<!doctype html><html><head><meta name='viewport' content='width=device-width,initial-scale=1'><meta charset='UTF-8'><link rel='stylesheet' type='text/css' href='../../../css/llvm-cov.css'><script src='../../control.js'></script><script>
// Sync theme with main site and setup theme toggle
(function() {
const THEME_KEY = 'vb6parse-theme';
function getSystemPreference() {
return (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) ? 'dark' : 'light';
}
function getTheme() {
return localStorage.getItem(THEME_KEY) || getSystemPreference();
}
function applyTheme(theme) {
document.documentElement.setAttribute('data-theme', theme);
const themeIcon = document.querySelector('.theme-icon');
if (themeIcon) {
themeIcon.textContent = theme === 'dark' ? '☀️' : '🌙';
}
}
function toggleTheme() {
const currentTheme = getTheme();
const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
localStorage.setItem(THEME_KEY, newTheme);
applyTheme(newTheme);
}
// Apply theme immediately
const theme = getTheme();
applyTheme(theme);
// Setup toggle button when DOM is ready
document.addEventListener('DOMContentLoaded', function() {
const toggle = document.querySelector('.theme-toggle');
if (toggle) {
toggle.addEventListener('click', toggleTheme);
}
});
})();
</script></head><body><header>
<div class="container">
<h1>VB6Parse Coverage Report</h1>
<p class="tagline">Generated from llvm-cov</p>
</div>
</header>
<nav>
<div class="container">
<a href='../../../../coverage.html'>Coverage Report</a>
<a href='../../../../index.html'>Overview</a>
<button id="theme-toggle" class="theme-toggle" aria-label="Toggle theme">
<span class="theme-icon">🌙</span>
</button>
</div>
</nav><span class='control'><a href='javascript:next_line()'>next uncovered line (L)</a>, <a href='javascript:next_region()'>next uncovered region (R)</a>, <a href='javascript:next_branch()'>next uncovered branch (B)</a></span><div class='centered'><table><div class='source-name-title'><a href='https://github.com/scriptandcompile/vb6parse/blob/master/src/io/source_stream.rs'>src/io/source_stream.rs</a></div><tr><td><pre>Line</pre></td><td><pre>Count</pre></td><td><pre>Source</pre></td></tr><tr><td class='line-number'><a name='L1' href='#L1'><pre>1</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! Provides a character stream abstraction for parsing source files.</pre></td></tr><tr><td class='line-number'><a name='L2' href='#L2'><pre>2</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! It includes functionality for tracking the current position in the stream,</pre></td></tr><tr><td class='line-number'><a name='L3' href='#L3'><pre>3</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! as well as methods for peeking and consuming characters based on various criteria.</pre></td></tr><tr><td class='line-number'><a name='L4' href='#L4'><pre>4</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//!</pre></td></tr><tr><td class='line-number'><a name='L5' href='#L5'><pre>5</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! This module is essential for building tokenizers that need to read and analyze</pre></td></tr><tr><td class='line-number'><a name='L6' href='#L6'><pre>6</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! source code character by character.</pre></td></tr><tr><td class='line-number'><a name='L7' href='#L7'><pre>7</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//!</pre></td></tr><tr><td class='line-number'><a name='L8' href='#L8'><pre>8</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! # Example</pre></td></tr><tr><td class='line-number'><a name='L9' href='#L9'><pre>9</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! ```rust</pre></td></tr><tr><td class='line-number'><a name='L10' href='#L10'><pre>10</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! use vb6parse::io::SourceStream;</pre></td></tr><tr><td class='line-number'><a name='L11' href='#L11'><pre>11</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//!</pre></td></tr><tr><td class='line-number'><a name='L12' href='#L12'><pre>12</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! let source_stream = SourceStream::new("example.bas", "Dim x As Integer");</pre></td></tr><tr><td class='line-number'><a name='L13' href='#L13'><pre>13</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! assert_eq!(source_stream.peek(3), Some("Dim"));</pre></td></tr><tr><td class='line-number'><a name='L14' href='#L14'><pre>14</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! ```</pre></td></tr><tr><td class='line-number'><a name='L15' href='#L15'><pre>15</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//!</pre></td></tr><tr><td class='line-number'><a name='L16' href='#L16'><pre>16</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! # See Also</pre></td></tr><tr><td class='line-number'><a name='L17' href='#L17'><pre>17</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! - [`SourceFile`](crate::io::SourceFile): for reading and decoding source files</pre></td></tr><tr><td class='line-number'><a name='L18' href='#L18'><pre>18</pre></a></td><td class='skipped-line'></td><td class='code'><pre>//! - [`ErrorDetails`]: for error handling details</pre></td></tr><tr><td class='line-number'><a name='L19' href='#L19'><pre>19</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L20' href='#L20'><pre>20</pre></a></td><td class='skipped-line'></td><td class='code'><pre>use std::fmt::Debug;</pre></td></tr><tr><td class='line-number'><a name='L21' href='#L21'><pre>21</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L22' href='#L22'><pre>22</pre></a></td><td class='skipped-line'></td><td class='code'><pre>use crate::errors::ErrorDetails;</pre></td></tr><tr><td class='line-number'><a name='L23' href='#L23'><pre>23</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L24' href='#L24'><pre>24</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// A structure representing a stream of characters from a source file.</pre></td></tr><tr><td class='line-number'><a name='L25' href='#L25'><pre>25</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// It holds the file name, the contents of the file, and an offset</pre></td></tr><tr><td class='line-number'><a name='L26' href='#L26'><pre>26</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// indicating the current position in the stream.</pre></td></tr><tr><td class='line-number'><a name='L27' href='#L27'><pre>27</pre></a></td><td class='skipped-line'></td><td class='code'><pre>#[derive(Debug, Clone, PartialEq, Eq)]</pre></td></tr><tr><td class='line-number'><a name='L28' href='#L28'><pre>28</pre></a></td><td class='skipped-line'></td><td class='code'><pre>pub struct SourceStream<'a> {</pre></td></tr><tr><td class='line-number'><a name='L29' href='#L29'><pre>29</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The name of the source file.</pre></td></tr><tr><td class='line-number'><a name='L30' href='#L30'><pre>30</pre></a></td><td class='skipped-line'></td><td class='code'><pre> pub file_name: String,</pre></td></tr><tr><td class='line-number'><a name='L31' href='#L31'><pre>31</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The contents of the source file.</pre></td></tr><tr><td class='line-number'><a name='L32' href='#L32'><pre>32</pre></a></td><td class='skipped-line'></td><td class='code'><pre> pub contents: &'a str,</pre></td></tr><tr><td class='line-number'><a name='L33' href='#L33'><pre>33</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The current offset in the stream.</pre></td></tr><tr><td class='line-number'><a name='L34' href='#L34'><pre>34</pre></a></td><td class='skipped-line'></td><td class='code'><pre> pub offset: usize,</pre></td></tr><tr><td class='line-number'><a name='L35' href='#L35'><pre>35</pre></a></td><td class='skipped-line'></td><td class='code'><pre>}</pre></td></tr><tr><td class='line-number'><a name='L36' href='#L36'><pre>36</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L37' href='#L37'><pre>37</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// An enum representing the type of comparison to be used when taking characters</pre></td></tr><tr><td class='line-number'><a name='L38' href='#L38'><pre>38</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// from the `SourceStream`.</pre></td></tr><tr><td class='line-number'><a name='L39' href='#L39'><pre>39</pre></a></td><td class='skipped-line'></td><td class='code'><pre>/// It can be either case-sensitive or case-insensitive.</pre></td></tr><tr><td class='line-number'><a name='L40' href='#L40'><pre>40</pre></a></td><td class='skipped-line'></td><td class='code'><pre>#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]</pre></td></tr><tr><td class='line-number'><a name='L41' href='#L41'><pre>41</pre></a></td><td class='skipped-line'></td><td class='code'><pre>pub enum Comparator {</pre></td></tr><tr><td class='line-number'><a name='L42' href='#L42'><pre>42</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// A case-sensitive comparison.</pre></td></tr><tr><td class='line-number'><a name='L43' href='#L43'><pre>43</pre></a></td><td class='skipped-line'></td><td class='code'><pre> CaseSensitive = 0,</pre></td></tr><tr><td class='line-number'><a name='L44' href='#L44'><pre>44</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// A case-insensitive comparison.</pre></td></tr><tr><td class='line-number'><a name='L45' href='#L45'><pre>45</pre></a></td><td class='skipped-line'></td><td class='code'><pre> CaseInsensitive = 1,</pre></td></tr><tr><td class='line-number'><a name='L46' href='#L46'><pre>46</pre></a></td><td class='skipped-line'></td><td class='code'><pre>}</pre></td></tr><tr><td class='line-number'><a name='L47' href='#L47'><pre>47</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L48' href='#L48'><pre>48</pre></a></td><td class='skipped-line'></td><td class='code'><pre>impl<'a> SourceStream<'a> {</pre></td></tr><tr><td class='line-number'><a name='L49' href='#L49'><pre>49</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Creates a new `SourceStream` with the given file name and contents.</pre></td></tr><tr><td class='line-number'><a name='L50' href='#L50'><pre>50</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L51' href='#L51'><pre>51</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The `file_name` is a `String` representing the name of the file being parsed.</pre></td></tr><tr><td class='line-number'><a name='L52' href='#L52'><pre>52</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The `contents` is a `str` that contains the contents of the stream.</pre></td></tr><tr><td class='line-number'><a name='L53' href='#L53'><pre>53</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> pub fn new<S: Into<String>>(file_name: S, contents: &'a str) -> Self {</pre></td></tr><tr><td class='line-number'><a name='L54' href='#L54'><pre>54</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> Self {</pre></td></tr><tr><td class='line-number'><a name='L55' href='#L55'><pre>55</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> file_name: file_name.into(),</pre></td></tr><tr><td class='line-number'><a name='L56' href='#L56'><pre>56</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> contents,</pre></td></tr><tr><td class='line-number'><a name='L57' href='#L57'><pre>57</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> offset: 0,</pre></td></tr><tr><td class='line-number'><a name='L58' href='#L58'><pre>58</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L59' href='#L59'><pre>59</pre></a></td><td class='covered-line'><pre>5.56k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L60' href='#L60'><pre>60</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L61' href='#L61'><pre>61</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Resets the offset to the start of the stream.</pre></td></tr><tr><td class='line-number'><a name='L62' href='#L62'><pre>62</pre></a></td><td class='covered-line'><pre>5.49k</pre></td><td class='code'><pre> pub fn reset_to_start(&mut self) {</pre></td></tr><tr><td class='line-number'><a name='L63' href='#L63'><pre>63</pre></a></td><td class='covered-line'><pre>5.49k</pre></td><td class='code'><pre> self.offset = 0;</pre></td></tr><tr><td class='line-number'><a name='L64' href='#L64'><pre>64</pre></a></td><td class='covered-line'><pre>5.49k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L65' href='#L65'><pre>65</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L66' href='#L66'><pre>66</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Moves the offset forward by `count` characters in the stream.</pre></td></tr><tr><td class='line-number'><a name='L67' href='#L67'><pre>67</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L68' href='#L68'><pre>68</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If the `count` exceeds the length of the contents, the offset</pre></td></tr><tr><td class='line-number'><a name='L69' href='#L69'><pre>69</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is set to the end of the contents.</pre></td></tr><tr><td class='line-number'><a name='L70' href='#L70'><pre>70</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L71' href='#L71'><pre>71</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note:</pre></td></tr><tr><td class='line-number'><a name='L72' href='#L72'><pre>72</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method moves the offset by characters, not bytes. It respects</pre></td></tr><tr><td class='line-number'><a name='L73' href='#L73'><pre>73</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// UTF-8 character boundaries.</pre></td></tr><tr><td class='line-number'><a name='L74' href='#L74'><pre>74</pre></a></td><td class='covered-line'><pre>8</pre></td><td class='code'><pre> pub fn forward(&mut self, count: usize) {</pre></td></tr><tr><td class='line-number'><a name='L75' href='#L75'><pre>75</pre></a></td><td class='covered-line'><pre>8</pre></td><td class='code'><pre> let end_offset = self.offset + count;</pre></td></tr><tr><td class='line-number'><a name='L76' href='#L76'><pre>76</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L77' href='#L77'><pre>77</pre></a></td><td class='covered-line'><pre>8</pre></td><td class='code'><pre> if end_offset > self.contents.len() {</pre></td></tr><tr><td class='line-number'><a name='L78' href='#L78'><pre>78</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> self.offset = self.contents.len();</pre></td></tr><tr><td class='line-number'><a name='L79' href='#L79'><pre>79</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L80' href='#L80'><pre>80</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L81' href='#L81'><pre>81</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L82' href='#L82'><pre>82</pre></a></td><td class='covered-line'><pre>8</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L83' href='#L83'><pre>83</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L84' href='#L84'><pre>84</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Moves the offset forward to the next line in the stream.</pre></td></tr><tr><td class='line-number'><a name='L85' href='#L85'><pre>85</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L86' href='#L86'><pre>86</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method consumes characters until a newline character</pre></td></tr><tr><td class='line-number'><a name='L87' href='#L87'><pre>87</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is encountered, and then consumes the newline character itself.</pre></td></tr><tr><td class='line-number'><a name='L88' href='#L88'><pre>88</pre></a></td><td class='covered-line'><pre>33</pre></td><td class='code'><pre> pub fn forward_to_next_line(&mut self) {</pre></td></tr><tr><td class='line-number'><a name='L89' href='#L89'><pre>89</pre></a></td><td class='covered-line'><pre>33</pre></td><td class='code'><pre> let _ = self.take_until_newline();</pre></td></tr><tr><td class='line-number'><a name='L90' href='#L90'><pre>90</pre></a></td><td class='covered-line'><pre>33</pre></td><td class='code'><pre> self.take_newline();</pre></td></tr><tr><td class='line-number'><a name='L91' href='#L91'><pre>91</pre></a></td><td class='covered-line'><pre>33</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L92' href='#L92'><pre>92</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L93' href='#L93'><pre>93</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the file name of the stream.</pre></td></tr><tr><td class='line-number'><a name='L94' href='#L94'><pre>94</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L95' href='#L95'><pre>95</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn file_name(&self) -> &str</span> {</pre></td></tr><tr><td class='line-number'><a name='L96' href='#L96'><pre>96</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>&self.file_name</span></pre></td></tr><tr><td class='line-number'><a name='L97' href='#L97'><pre>97</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L98' href='#L98'><pre>98</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L99' href='#L99'><pre>99</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the current offset in the stream.</pre></td></tr><tr><td class='line-number'><a name='L100' href='#L100'><pre>100</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L101' href='#L101'><pre>101</pre></a></td><td class='covered-line'><pre>36.3M</pre></td><td class='code'><pre> pub fn offset(&self) -> usize {</pre></td></tr><tr><td class='line-number'><a name='L102' href='#L102'><pre>102</pre></a></td><td class='covered-line'><pre>36.3M</pre></td><td class='code'><pre> self.offset</pre></td></tr><tr><td class='line-number'><a name='L103' href='#L103'><pre>103</pre></a></td><td class='covered-line'><pre>36.3M</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L104' href='#L104'><pre>104</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L105' href='#L105'><pre>105</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the start offset of the current line in the stream.</pre></td></tr><tr><td class='line-number'><a name='L106' href='#L106'><pre>106</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L107' href='#L107'><pre>107</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> pub fn start_of_line(&self) -> usize {</pre></td></tr><tr><td class='line-number'><a name='L108' href='#L108'><pre>108</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> self.start_of_line_from(self.offset)</pre></td></tr><tr><td class='line-number'><a name='L109' href='#L109'><pre>109</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L110' href='#L110'><pre>110</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L111' href='#L111'><pre>111</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the start offset of the line containing the given `offset`.</pre></td></tr><tr><td class='line-number'><a name='L112' href='#L112'><pre>112</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L113' href='#L113'><pre>113</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method searches backwards from the given `offset` to find the</pre></td></tr><tr><td class='line-number'><a name='L114' href='#L114'><pre>114</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// last newline character and returns the position after it. If no newline</pre></td></tr><tr><td class='line-number'><a name='L115' href='#L115'><pre>115</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is found, it returns `0`, indicating the start of the stream.</pre></td></tr><tr><td class='line-number'><a name='L116' href='#L116'><pre>116</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L117' href='#L117'><pre>117</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> pub fn start_of_line_from(&self, offset: usize) -> usize {</pre></td></tr><tr><td class='line-number'><a name='L118' href='#L118'><pre>118</pre></a></td><td class='skipped-line'></td><td class='code'><pre> // Find the last newline character before the current offset</pre></td></tr><tr><td class='line-number'><a name='L119' href='#L119'><pre>119</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> if let Some(<div class='tooltip'>pos<span class='tooltip-content'>3.38k</span></div>) = self.contents[..offset].rfind('\n') {</pre></td></tr><tr><td class='line-number'><a name='L120' href='#L120'><pre>120</pre></a></td><td class='covered-line'><pre>3.38k</pre></td><td class='code'><pre> pos + 1 // Return the position after the newline character</pre></td></tr><tr><td class='line-number'><a name='L121' href='#L121'><pre>121</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L122' href='#L122'><pre>122</pre></a></td><td class='covered-line'><pre>73</pre></td><td class='code'><pre> 0 // If no newline found, return the start of the stream</pre></td></tr><tr><td class='line-number'><a name='L123' href='#L123'><pre>123</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L124' href='#L124'><pre>124</pre></a></td><td class='covered-line'><pre>3.45k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L125' href='#L125'><pre>125</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L126' href='#L126'><pre>126</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the end offset of the current line in the stream.</pre></td></tr><tr><td class='line-number'><a name='L127' href='#L127'><pre>127</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L128' href='#L128'><pre>128</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> pub fn end_of_line(&self) -> usize {</pre></td></tr><tr><td class='line-number'><a name='L129' href='#L129'><pre>129</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> self.end_of_line_from(self.offset)</pre></td></tr><tr><td class='line-number'><a name='L130' href='#L130'><pre>130</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L131' href='#L131'><pre>131</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L132' href='#L132'><pre>132</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns the end offset of the line containing the given `offset`.</pre></td></tr><tr><td class='line-number'><a name='L133' href='#L133'><pre>133</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L134' href='#L134'><pre>134</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method searches forwards from the given `offset` to find the</pre></td></tr><tr><td class='line-number'><a name='L135' href='#L135'><pre>135</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// next newline character and returns its position. If no newline</pre></td></tr><tr><td class='line-number'><a name='L136' href='#L136'><pre>136</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is found, it returns the length of the contents, indicating the</pre></td></tr><tr><td class='line-number'><a name='L137' href='#L137'><pre>137</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// end of the stream.</pre></td></tr><tr><td class='line-number'><a name='L138' href='#L138'><pre>138</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L139' href='#L139'><pre>139</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> pub fn end_of_line_from(&self, offset: usize) -> usize {</pre></td></tr><tr><td class='line-number'><a name='L140' href='#L140'><pre>140</pre></a></td><td class='skipped-line'></td><td class='code'><pre> // Find the next newline character after the current offset</pre></td></tr><tr><td class='line-number'><a name='L141' href='#L141'><pre>141</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> if let Some(<div class='tooltip'>pos<span class='tooltip-content'>3</span></div>) = self.contents[offset..].find('\n') {</pre></td></tr><tr><td class='line-number'><a name='L142' href='#L142'><pre>142</pre></a></td><td class='covered-line'><pre>3</pre></td><td class='code'><pre> self.offset + pos // Return the position of the newline character</pre></td></tr><tr><td class='line-number'><a name='L143' href='#L143'><pre>143</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L144' href='#L144'><pre>144</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> self.contents.len() // If no newline found, return the end of the stream</pre></td></tr><tr><td class='line-number'><a name='L145' href='#L145'><pre>145</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L146' href='#L146'><pre>146</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L147' href='#L147'><pre>147</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L148' href='#L148'><pre>148</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Checks if the stream is empty, meaning the offset is at or beyond the</pre></td></tr><tr><td class='line-number'><a name='L149' href='#L149'><pre>149</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// end of the contents.</pre></td></tr><tr><td class='line-number'><a name='L150' href='#L150'><pre>150</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L151' href='#L151'><pre>151</pre></a></td><td class='covered-line'><pre>319k</pre></td><td class='code'><pre> pub fn is_empty(&self) -> bool {</pre></td></tr><tr><td class='line-number'><a name='L152' href='#L152'><pre>152</pre></a></td><td class='covered-line'><pre>319k</pre></td><td class='code'><pre> self.offset >= self.contents.len()</pre></td></tr><tr><td class='line-number'><a name='L153' href='#L153'><pre>153</pre></a></td><td class='covered-line'><pre>319k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L154' href='#L154'><pre>154</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L155' href='#L155'><pre>155</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Peeks at the next `count` characters in the stream without consuming them.</pre></td></tr><tr><td class='line-number'><a name='L156' href='#L156'><pre>156</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L157' href='#L157'><pre>157</pre></a></td><td class='covered-line'><pre>57.7M</pre></td><td class='code'><pre> pub fn peek(&self, count: usize) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L158' href='#L158'><pre>158</pre></a></td><td class='covered-line'><pre>57.7M</pre></td><td class='code'><pre> let end_offset = self.offset + count;</pre></td></tr><tr><td class='line-number'><a name='L159' href='#L159'><pre>159</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L160' href='#L160'><pre>160</pre></a></td><td class='covered-line'><pre>57.7M</pre></td><td class='code'><pre> if end_offset > self.contents.len() {</pre></td></tr><tr><td class='line-number'><a name='L161' href='#L161'><pre>161</pre></a></td><td class='covered-line'><pre>6.52k</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L162' href='#L162'><pre>162</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L163' href='#L163'><pre>163</pre></a></td><td class='covered-line'><pre>57.7M</pre></td><td class='code'><pre> Some(&self.contents[self.offset..end_offset])</pre></td></tr><tr><td class='line-number'><a name='L164' href='#L164'><pre>164</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L165' href='#L165'><pre>165</pre></a></td><td class='covered-line'><pre>57.7M</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L166' href='#L166'><pre>166</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L167' href='#L167'><pre>167</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Peeks at the next characters in the stream to see if they match the `compare` value.</pre></td></tr><tr><td class='line-number'><a name='L168' href='#L168'><pre>168</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L169' href='#L169'><pre>169</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If they match, it returns the characters that matched the `str`. If they</pre></td></tr><tr><td class='line-number'><a name='L170' href='#L170'><pre>170</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// do not match, it returns `None`. This is important when parsing for a case</pre></td></tr><tr><td class='line-number'><a name='L171' href='#L171'><pre>171</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// insensitive match but the case sensitivity has further implications.</pre></td></tr><tr><td class='line-number'><a name='L172' href='#L172'><pre>172</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L173' href='#L173'><pre>173</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The `case_sensitive` parameter determines whether the comparison is case-sensitive</pre></td></tr><tr><td class='line-number'><a name='L174' href='#L174'><pre>174</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// or case-insensitive.</pre></td></tr><tr><td class='line-number'><a name='L175' href='#L175'><pre>175</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> pub fn peek_text<'b>(</pre></td></tr><tr><td class='line-number'><a name='L176' href='#L176'><pre>176</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> &self,</pre></td></tr><tr><td class='line-number'><a name='L177' href='#L177'><pre>177</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> compare: impl Into<&'b str>,</pre></td></tr><tr><td class='line-number'><a name='L178' href='#L178'><pre>178</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> case_sensitive: Comparator,</pre></td></tr><tr><td class='line-number'><a name='L179' href='#L179'><pre>179</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> ) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L180' href='#L180'><pre>180</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> let compare = compare.into();</pre></td></tr><tr><td class='line-number'><a name='L181' href='#L181'><pre>181</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> let peek_len = compare.len();</pre></td></tr><tr><td class='line-number'><a name='L182' href='#L182'><pre>182</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> let <div class='tooltip'>peek_slice<span class='tooltip-content'>910k</span></div> = self.peek(peek_len)<div class='tooltip'>?<span class='tooltip-content'>1.13k</span></div>;</pre></td></tr><tr><td class='line-number'><a name='L183' href='#L183'><pre>183</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L184' href='#L184'><pre>184</pre></a></td><td class='covered-line'><pre>910k</pre></td><td class='code'><pre> let matches = match case_sensitive {</pre></td></tr><tr><td class='line-number'><a name='L185' href='#L185'><pre>185</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> Comparator::CaseSensitive => <span class='region red'>peek_slice</span>.<span class='region red'>eq</span>(<span class='region red'>compare</span>),</pre></td></tr><tr><td class='line-number'><a name='L186' href='#L186'><pre>186</pre></a></td><td class='covered-line'><pre>910k</pre></td><td class='code'><pre> Comparator::CaseInsensitive => peek_slice.eq_ignore_ascii_case(compare),</pre></td></tr><tr><td class='line-number'><a name='L187' href='#L187'><pre>187</pre></a></td><td class='skipped-line'></td><td class='code'><pre> };</pre></td></tr><tr><td class='line-number'><a name='L188' href='#L188'><pre>188</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L189' href='#L189'><pre>189</pre></a></td><td class='covered-line'><pre>910k</pre></td><td class='code'><pre> if matches {</pre></td></tr><tr><td class='line-number'><a name='L190' href='#L190'><pre>190</pre></a></td><td class='covered-line'><pre>9.29k</pre></td><td class='code'><pre> Some(peek_slice)</pre></td></tr><tr><td class='line-number'><a name='L191' href='#L191'><pre>191</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L192' href='#L192'><pre>192</pre></a></td><td class='covered-line'><pre>901k</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L193' href='#L193'><pre>193</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L194' href='#L194'><pre>194</pre></a></td><td class='covered-line'><pre>911k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L195' href='#L195'><pre>195</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L196' href='#L196'><pre>196</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Peeks at the next character in the stream to see if it matches a linux</pre></td></tr><tr><td class='line-number'><a name='L197' href='#L197'><pre>197</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// newline character (`\n`). If a linux newline character is found, it returns it</pre></td></tr><tr><td class='line-number'><a name='L198' href='#L198'><pre>198</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// as a `str`. If no linux newline character is found, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L199' href='#L199'><pre>199</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L200' href='#L200'><pre>200</pre></a></td><td class='covered-line'><pre>12</pre></td><td class='code'><pre> pub fn peek_linux_newline(&self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L201' href='#L201'><pre>201</pre></a></td><td class='covered-line'><pre>12</pre></td><td class='code'><pre> let preview_character = self.peek(1);</pre></td></tr><tr><td class='line-number'><a name='L202' href='#L202'><pre>202</pre></a></td><td class='covered-line'><pre>12</pre></td><td class='code'><pre> if preview_character == Some("\n") {</pre></td></tr><tr><td class='line-number'><a name='L203' href='#L203'><pre>203</pre></a></td><td class='covered-line'><pre>3</pre></td><td class='code'><pre> return preview_character;</pre></td></tr><tr><td class='line-number'><a name='L204' href='#L204'><pre>204</pre></a></td><td class='covered-line'><pre>9</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L205' href='#L205'><pre>205</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L206' href='#L206'><pre>206</pre></a></td><td class='covered-line'><pre>9</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L207' href='#L207'><pre>207</pre></a></td><td class='covered-line'><pre>12</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L208' href='#L208'><pre>208</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L209' href='#L209'><pre>209</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Peeks at the next pair of characters in the stream to see if they match</pre></td></tr><tr><td class='line-number'><a name='L210' href='#L210'><pre>210</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// a Windows newline character pair (`\r\n`). If a Windows newline character pair</pre></td></tr><tr><td class='line-number'><a name='L211' href='#L211'><pre>211</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is found, it returns it as a `str`. If no Windows newline character pair</pre></td></tr><tr><td class='line-number'><a name='L212' href='#L212'><pre>212</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is found, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L213' href='#L213'><pre>213</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L214' href='#L214'><pre>214</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> pub fn peek_windows_newline(&self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L215' href='#L215'><pre>215</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> let preview_pair = self.peek(2);</pre></td></tr><tr><td class='line-number'><a name='L216' href='#L216'><pre>216</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> if preview_pair == Some("\r\n") {</pre></td></tr><tr><td class='line-number'><a name='L217' href='#L217'><pre>217</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> return preview_pair;</pre></td></tr><tr><td class='line-number'><a name='L218' href='#L218'><pre>218</pre></a></td><td class='covered-line'><pre>5</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L219' href='#L219'><pre>219</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L220' href='#L220'><pre>220</pre></a></td><td class='covered-line'><pre>5</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L221' href='#L221'><pre>221</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L222' href='#L222'><pre>222</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L223' href='#L223'><pre>223</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Peeks at the next characters in the stream to see if they match a Linux</pre></td></tr><tr><td class='line-number'><a name='L224' href='#L224'><pre>224</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// newline character or Windows newline character pair.</pre></td></tr><tr><td class='line-number'><a name='L225' href='#L225'><pre>225</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Windows "\r\n\" or Linux "\n". If a newline character or pair is found,</pre></td></tr><tr><td class='line-number'><a name='L226' href='#L226'><pre>226</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// it returns the `str`.</pre></td></tr><tr><td class='line-number'><a name='L227' href='#L227'><pre>227</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// otherwise it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L228' href='#L228'><pre>228</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L229' href='#L229'><pre>229</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> pub fn peek_newline(&self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L230' href='#L230'><pre>230</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> self.peek_windows_newline()</pre></td></tr><tr><td class='line-number'><a name='L231' href='#L231'><pre>231</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> .or_else(|| <div class='tooltip'>self<span class='tooltip-content'>5</span></div>.<div class='tooltip'>peek_linux_newline<span class='tooltip-content'>5</span></div>())</pre></td></tr><tr><td class='line-number'><a name='L232' href='#L232'><pre>232</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L233' href='#L233'><pre>233</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L234' href='#L234'><pre>234</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream if they match the `compare` str.</pre></td></tr><tr><td class='line-number'><a name='L235' href='#L235'><pre>235</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L236' href='#L236'><pre>236</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> pub fn take<'b>(</pre></td></tr><tr><td class='line-number'><a name='L237' href='#L237'><pre>237</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> &mut self,</pre></td></tr><tr><td class='line-number'><a name='L238' href='#L238'><pre>238</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> compare: impl Into<&'b str>,</pre></td></tr><tr><td class='line-number'><a name='L239' href='#L239'><pre>239</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> case_sensitive: Comparator,</pre></td></tr><tr><td class='line-number'><a name='L240' href='#L240'><pre>240</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> ) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L241' href='#L241'><pre>241</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> let mut end_offset = self.offset;</pre></td></tr><tr><td class='line-number'><a name='L242' href='#L242'><pre>242</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> let compare = compare.into();</pre></td></tr><tr><td class='line-number'><a name='L243' href='#L243'><pre>243</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> let compare_len = compare.len();</pre></td></tr><tr><td class='line-number'><a name='L244' href='#L244'><pre>244</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> let <div class='tooltip'>compare_slice<span class='tooltip-content'>21.3M</span></div> = self.peek(compare_len)<div class='tooltip'>?<span class='tooltip-content'>5.37k</span></div>;</pre></td></tr><tr><td class='line-number'><a name='L245' href='#L245'><pre>245</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L246' href='#L246'><pre>246</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> let matches = match case_sensitive {</pre></td></tr><tr><td class='line-number'><a name='L247' href='#L247'><pre>247</pre></a></td><td class='covered-line'><pre>6.09M</pre></td><td class='code'><pre> Comparator::CaseSensitive => compare_slice.eq(compare),</pre></td></tr><tr><td class='line-number'><a name='L248' href='#L248'><pre>248</pre></a></td><td class='covered-line'><pre>15.2M</pre></td><td class='code'><pre> Comparator::CaseInsensitive => compare_slice.eq_ignore_ascii_case(compare),</pre></td></tr><tr><td class='line-number'><a name='L249' href='#L249'><pre>249</pre></a></td><td class='skipped-line'></td><td class='code'><pre> };</pre></td></tr><tr><td class='line-number'><a name='L250' href='#L250'><pre>250</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L251' href='#L251'><pre>251</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> if !matches {</pre></td></tr><tr><td class='line-number'><a name='L252' href='#L252'><pre>252</pre></a></td><td class='covered-line'><pre>21.2M</pre></td><td class='code'><pre> return None;</pre></td></tr><tr><td class='line-number'><a name='L253' href='#L253'><pre>253</pre></a></td><td class='covered-line'><pre>140k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L254' href='#L254'><pre>254</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L255' href='#L255'><pre>255</pre></a></td><td class='covered-line'><pre>140k</pre></td><td class='code'><pre> end_offset += compare_len;</pre></td></tr><tr><td class='line-number'><a name='L256' href='#L256'><pre>256</pre></a></td><td class='covered-line'><pre>140k</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L257' href='#L257'><pre>257</pre></a></td><td class='covered-line'><pre>140k</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L258' href='#L258'><pre>258</pre></a></td><td class='covered-line'><pre>140k</pre></td><td class='code'><pre> Some(result)</pre></td></tr><tr><td class='line-number'><a name='L259' href='#L259'><pre>259</pre></a></td><td class='covered-line'><pre>21.3M</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L260' href='#L260'><pre>260</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L261' href='#L261'><pre>261</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a specific number of characters from the stream.</pre></td></tr><tr><td class='line-number'><a name='L262' href='#L262'><pre>262</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L263' href='#L263'><pre>263</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If the requested number of characters exceeds the remaining characters</pre></td></tr><tr><td class='line-number'><a name='L264' href='#L264'><pre>264</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// in the stream, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L265' href='#L265'><pre>265</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L266' href='#L266'><pre>266</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> pub fn take_count(&mut self, count: usize) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L267' href='#L267'><pre>267</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> let end_offset = self.offset + count;</pre></td></tr><tr><td class='line-number'><a name='L268' href='#L268'><pre>268</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L269' href='#L269'><pre>269</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> if end_offset > self.contents.len() {</pre></td></tr><tr><td class='line-number'><a name='L270' href='#L270'><pre>270</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L271' href='#L271'><pre>271</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L272' href='#L272'><pre>272</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L273' href='#L273'><pre>273</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> Some(&self.contents[self.offset..end_offset])</pre></td></tr><tr><td class='line-number'><a name='L274' href='#L274'><pre>274</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L275' href='#L275'><pre>275</pre></a></td><td class='covered-line'><pre>1.07k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L276' href='#L276'><pre>276</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L277' href='#L277'><pre>277</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that matches the</pre></td></tr><tr><td class='line-number'><a name='L278' href='#L278'><pre>278</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// compare `str` is encountered or the end of the stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L279' href='#L279'><pre>279</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L280' href='#L280'><pre>280</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If a match is found, it returns a tuple containing a `str` for the</pre></td></tr><tr><td class='line-number'><a name='L281' href='#L281'><pre>281</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// characters taken from the stream until the match was found,</pre></td></tr><tr><td class='line-number'><a name='L282' href='#L282'><pre>282</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// and the matched characters.</pre></td></tr><tr><td class='line-number'><a name='L283' href='#L283'><pre>283</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L284' href='#L284'><pre>284</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If no match is found, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L285' href='#L285'><pre>285</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L286' href='#L286'><pre>286</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The `case_sensitive` parameter determines whether the comparison is</pre></td></tr><tr><td class='line-number'><a name='L287' href='#L287'><pre>287</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// case-sensitive or case-insensitive.</pre></td></tr><tr><td class='line-number'><a name='L288' href='#L288'><pre>288</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L289' href='#L289'><pre>289</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note:</pre></td></tr><tr><td class='line-number'><a name='L290' href='#L290'><pre>290</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This does not consume the matched characters from the stream, it only</pre></td></tr><tr><td class='line-number'><a name='L291' href='#L291'><pre>291</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// consumes the characters that were taken until the match was found.</pre></td></tr><tr><td class='line-number'><a name='L292' href='#L292'><pre>292</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L293' href='#L293'><pre>293</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// if the matched characters are needed to be consumed, use `take` after using</pre></td></tr><tr><td class='line-number'><a name='L294' href='#L294'><pre>294</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// the matched characters to consume them.</pre></td></tr><tr><td class='line-number'><a name='L295' href='#L295'><pre>295</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> pub fn take_until<'b>(</pre></td></tr><tr><td class='line-number'><a name='L296' href='#L296'><pre>296</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> &mut self,</pre></td></tr><tr><td class='line-number'><a name='L297' href='#L297'><pre>297</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> compare: impl Into<&'b str>,</pre></td></tr><tr><td class='line-number'><a name='L298' href='#L298'><pre>298</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> case_sensitive: Comparator,</pre></td></tr><tr><td class='line-number'><a name='L299' href='#L299'><pre>299</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> ) -> Option<(&'a str, &'a str)> {</pre></td></tr><tr><td class='line-number'><a name='L300' href='#L300'><pre>300</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> let mut end_offset = self.offset;</pre></td></tr><tr><td class='line-number'><a name='L301' href='#L301'><pre>301</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> let compare = compare.into();</pre></td></tr><tr><td class='line-number'><a name='L302' href='#L302'><pre>302</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> let content_len = self.contents.len();</pre></td></tr><tr><td class='line-number'><a name='L303' href='#L303'><pre>303</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> let compare_len = compare.len();</pre></td></tr><tr><td class='line-number'><a name='L304' href='#L304'><pre>304</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L305' href='#L305'><pre>305</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> while end_offset < content_len {</pre></td></tr><tr><td class='line-number'><a name='L306' href='#L306'><pre>306</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> if end_offset + compare_len > content_len {</pre></td></tr><tr><td class='line-number'><a name='L307' href='#L307'><pre>307</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> return None;</pre></td></tr><tr><td class='line-number'><a name='L308' href='#L308'><pre>308</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L309' href='#L309'><pre>309</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L310' href='#L310'><pre>310</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> let slice = &self.contents[end_offset..end_offset + compare_len];</pre></td></tr><tr><td class='line-number'><a name='L311' href='#L311'><pre>311</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> let matches = match case_sensitive {</pre></td></tr><tr><td class='line-number'><a name='L312' href='#L312'><pre>312</pre></a></td><td class='covered-line'><pre>26.9k</pre></td><td class='code'><pre> Comparator::CaseSensitive => slice.eq(compare),</pre></td></tr><tr><td class='line-number'><a name='L313' href='#L313'><pre>313</pre></a></td><td class='covered-line'><pre>106</pre></td><td class='code'><pre> Comparator::CaseInsensitive => slice.eq_ignore_ascii_case(compare),</pre></td></tr><tr><td class='line-number'><a name='L314' href='#L314'><pre>314</pre></a></td><td class='skipped-line'></td><td class='code'><pre> };</pre></td></tr><tr><td class='line-number'><a name='L315' href='#L315'><pre>315</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L316' href='#L316'><pre>316</pre></a></td><td class='covered-line'><pre>27.0k</pre></td><td class='code'><pre> if matches {</pre></td></tr><tr><td class='line-number'><a name='L317' href='#L317'><pre>317</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L318' href='#L318'><pre>318</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L319' href='#L319'><pre>319</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> return Some((result, slice));</pre></td></tr><tr><td class='line-number'><a name='L320' href='#L320'><pre>320</pre></a></td><td class='covered-line'><pre>24.9k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L321' href='#L321'><pre>321</pre></a></td><td class='covered-line'><pre>24.9k</pre></td><td class='code'><pre> end_offset += 1;</pre></td></tr><tr><td class='line-number'><a name='L322' href='#L322'><pre>322</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L323' href='#L323'><pre>323</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L324' href='#L324'><pre>324</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L325' href='#L325'><pre>325</pre></a></td><td class='covered-line'><pre>2.16k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L326' href='#L326'><pre>326</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L327' href='#L327'><pre>327</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that does not match</pre></td></tr><tr><td class='line-number'><a name='L328' href='#L328'><pre>328</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// any of the `compare_set` strings is encountered or the end of the stream</pre></td></tr><tr><td class='line-number'><a name='L329' href='#L329'><pre>329</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is reached.</pre></td></tr><tr><td class='line-number'><a name='L330' href='#L330'><pre>330</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L331' href='#L331'><pre>331</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If a non-matching character is found, it returns a tuple containing a `str`</pre></td></tr><tr><td class='line-number'><a name='L332' href='#L332'><pre>332</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// for the characters taken from the stream until the non-matching character</pre></td></tr><tr><td class='line-number'><a name='L333' href='#L333'><pre>333</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// was found, and the non-matching character.</pre></td></tr><tr><td class='line-number'><a name='L334' href='#L334'><pre>334</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> pub fn take_until_not(</pre></td></tr><tr><td class='line-number'><a name='L335' href='#L335'><pre>335</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> &mut self,</pre></td></tr><tr><td class='line-number'><a name='L336' href='#L336'><pre>336</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> compare_set: &[&str],</pre></td></tr><tr><td class='line-number'><a name='L337' href='#L337'><pre>337</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> case_sensitive: Comparator,</pre></td></tr><tr><td class='line-number'><a name='L338' href='#L338'><pre>338</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> ) -> Option<(&'a str, &'a str)> {</pre></td></tr><tr><td class='line-number'><a name='L339' href='#L339'><pre>339</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> let mut end_offset = self.offset;</pre></td></tr><tr><td class='line-number'><a name='L340' href='#L340'><pre>340</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> let content_len = self.contents.len();</pre></td></tr><tr><td class='line-number'><a name='L341' href='#L341'><pre>341</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L342' href='#L342'><pre>342</pre></a></td><td class='covered-line'><pre>64</pre></td><td class='code'><pre> while end_offset < content_len {</pre></td></tr><tr><td class='line-number'><a name='L343' href='#L343'><pre>343</pre></a></td><td class='covered-line'><pre>429</pre></td><td class='code'><pre> if <div class='tooltip'>compare_set.iter()<span class='tooltip-content'>64</span></div>.<div class='tooltip'>any<span class='tooltip-content'>64</span></div>(|&s| match case_sensitive {</pre></td></tr><tr><td class='line-number'><a name='L344' href='#L344'><pre>344</pre></a></td><td class='covered-line'><pre>429</pre></td><td class='code'><pre> Comparator::CaseSensitive => s.eq(&self.contents[end_offset..end_offset + s.len()]),</pre></td></tr><tr><td class='line-number'><a name='L345' href='#L345'><pre>345</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Comparator::CaseInsensitive => {</pre></td></tr><tr><td class='line-number'><a name='L346' href='#L346'><pre>346</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>s</span>.<span class='region red'>eq_ignore_ascii_case</span>(<span class='region red'>&</span><span class='region red'>self.contents</span><span class='region red'>[</span><span class='region red'>end_offset</span><span class='region red'>..</span><span class='region red'>end_offset</span><span class='region red'> + s.len()]</span>)</pre></td></tr><tr><td class='line-number'><a name='L347' href='#L347'><pre>347</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L348' href='#L348'><pre>348</pre></a></td><td class='covered-line'><pre>429</pre></td><td class='code'><pre> }) {</pre></td></tr><tr><td class='line-number'><a name='L349' href='#L349'><pre>349</pre></a></td><td class='covered-line'><pre>48</pre></td><td class='code'><pre> end_offset += 1;</pre></td></tr><tr><td class='line-number'><a name='L350' href='#L350'><pre>350</pre></a></td><td class='covered-line'><pre>48</pre></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L351' href='#L351'><pre>351</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L352' href='#L352'><pre>352</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L353' href='#L353'><pre>353</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> return Some((result, &self.contents[end_offset..=end_offset]));</pre></td></tr><tr><td class='line-number'><a name='L354' href='#L354'><pre>354</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L355' href='#L355'><pre>355</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L356' href='#L356'><pre>356</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L357' href='#L357'><pre>357</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if <span class='region red'>end_offset > self.offset</span> {</pre></td></tr><tr><td class='line-number'><a name='L358' href='#L358'><pre>358</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> let <span class='region red'>result</span> = <span class='region red'>&</span><span class='region red'>self.contents</span><span class='region red'>[self.offset..end_offset]</span>;</pre></td></tr><tr><td class='line-number'><a name='L359' href='#L359'><pre>359</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>self.offset = end_offset</span>;</pre></td></tr><tr><td class='line-number'><a name='L360' href='#L360'><pre>360</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>Some((</span><span class='region red'>result</span><span class='region red'>, &</span><span class='region red'>self.contents</span><span class='region red'>[end_offset..=end_offset]))</span></pre></td></tr><tr><td class='line-number'><a name='L361' href='#L361'><pre>361</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L362' href='#L362'><pre>362</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L363' href='#L363'><pre>363</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L364' href='#L364'><pre>364</pre></a></td><td class='covered-line'><pre>16</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L365' href='#L365'><pre>365</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L366' href='#L366'><pre>366</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a newline character - Windows "\r\n" or Linux "\n" - from the stream</pre></td></tr><tr><td class='line-number'><a name='L367' href='#L367'><pre>367</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// if it exists. If a newline character is found, it consumes it and returns</pre></td></tr><tr><td class='line-number'><a name='L368' href='#L368'><pre>368</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// it as a `str`. If no newline character is found, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L369' href='#L369'><pre>369</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> pub fn take_newline(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L370' href='#L370'><pre>370</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> self.take_windows_newline()</pre></td></tr><tr><td class='line-number'><a name='L371' href='#L371'><pre>371</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> .or_else(|| <div class='tooltip'>self<span class='tooltip-content'>299k</span></div>.<div class='tooltip'>take_linux_newline<span class='tooltip-content'>299k</span></div>())</pre></td></tr><tr><td class='line-number'><a name='L372' href='#L372'><pre>372</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L373' href='#L373'><pre>373</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L374' href='#L374'><pre>374</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a Windows newline character pair "\r\n" from the stream if the pair</pre></td></tr><tr><td class='line-number'><a name='L375' href='#L375'><pre>375</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// exists at the current offset, or returns `None` if it does not.</pre></td></tr><tr><td class='line-number'><a name='L376' href='#L376'><pre>376</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> pub fn take_windows_newline(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L377' href='#L377'><pre>377</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> self.take("\r\n", Comparator::CaseSensitive)</pre></td></tr><tr><td class='line-number'><a name='L378' href='#L378'><pre>378</pre></a></td><td class='covered-line'><pre>313k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L379' href='#L379'><pre>379</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L380' href='#L380'><pre>380</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a Linux newline character "\n" from the stream if it exists or</pre></td></tr><tr><td class='line-number'><a name='L381' href='#L381'><pre>381</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// returns `None` if it does not.</pre></td></tr><tr><td class='line-number'><a name='L382' href='#L382'><pre>382</pre></a></td><td class='covered-line'><pre>299k</pre></td><td class='code'><pre> pub fn take_linux_newline(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L383' href='#L383'><pre>383</pre></a></td><td class='covered-line'><pre>299k</pre></td><td class='code'><pre> self.take("\n", Comparator::CaseSensitive)</pre></td></tr><tr><td class='line-number'><a name='L384' href='#L384'><pre>384</pre></a></td><td class='covered-line'><pre>299k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L385' href='#L385'><pre>385</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L386' href='#L386'><pre>386</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that matches the predicate</pre></td></tr><tr><td class='line-number'><a name='L387' href='#L387'><pre>387</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// function is encountered or the end of the stream is reached. If `none_on_eos`</pre></td></tr><tr><td class='line-number'><a name='L388' href='#L388'><pre>388</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is true than reaching the end of the stream will return `None` if the scanning</pre></td></tr><tr><td class='line-number'><a name='L389' href='#L389'><pre>389</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is still going on.</pre></td></tr><tr><td class='line-number'><a name='L390' href='#L390'><pre>390</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Otherwise, hitting End-of-Stream will just return the currently matched pattern.</pre></td></tr><tr><td class='line-number'><a name='L391' href='#L391'><pre>391</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L392' href='#L392'><pre>392</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Setting `none_on_eos` to false is useful in predicates when the End-of-Stream</pre></td></tr><tr><td class='line-number'><a name='L393' href='#L393'><pre>393</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// would also indicate the end of the predicate pattern.</pre></td></tr><tr><td class='line-number'><a name='L394' href='#L394'><pre>394</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L395' href='#L395'><pre>395</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing various types of content where you need</pre></td></tr><tr><td class='line-number'><a name='L396' href='#L396'><pre>396</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// to consume characters until a specific condition is met, such as whitespace,</pre></td></tr><tr><td class='line-number'><a name='L397' href='#L397'><pre>397</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// alphabetic characters, alphanumeric characters, digits, punctuation, etc.</pre></td></tr><tr><td class='line-number'><a name='L398' href='#L398'><pre>398</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> pub fn take_until_lambda(</pre></td></tr><tr><td class='line-number'><a name='L399' href='#L399'><pre>399</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> &mut self,</pre></td></tr><tr><td class='line-number'><a name='L400' href='#L400'><pre>400</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> mut predicate: impl FnMut(char) -> bool,</pre></td></tr><tr><td class='line-number'><a name='L401' href='#L401'><pre>401</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> none_on_eos: bool,</pre></td></tr><tr><td class='line-number'><a name='L402' href='#L402'><pre>402</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> ) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L403' href='#L403'><pre>403</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> let mut end_offset = self.offset;</pre></td></tr><tr><td class='line-number'><a name='L404' href='#L404'><pre>404</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> let content_len = self.contents.len();</pre></td></tr><tr><td class='line-number'><a name='L405' href='#L405'><pre>405</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L406' href='#L406'><pre>406</pre></a></td><td class='covered-line'><pre>992k</pre></td><td class='code'><pre> while end_offset < content_len {</pre></td></tr><tr><td class='line-number'><a name='L407' href='#L407'><pre>407</pre></a></td><td class='covered-line'><pre>992k</pre></td><td class='code'><pre> let current_char = self.contents[end_offset..].chars().next()<div class='tooltip'><span class='region red'>?</span><span class='tooltip-content'>0</span></div>;</pre></td></tr><tr><td class='line-number'><a name='L408' href='#L408'><pre>408</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L409' href='#L409'><pre>409</pre></a></td><td class='covered-line'><pre>992k</pre></td><td class='code'><pre> if predicate(current_char) {</pre></td></tr><tr><td class='line-number'><a name='L410' href='#L410'><pre>410</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L411' href='#L411'><pre>411</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L412' href='#L412'><pre>412</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L413' href='#L413'><pre>413</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> if result.is_empty() {</pre></td></tr><tr><td class='line-number'><a name='L414' href='#L414'><pre>414</pre></a></td><td class='covered-line'><pre>155k</pre></td><td class='code'><pre> return None;</pre></td></tr><tr><td class='line-number'><a name='L415' href='#L415'><pre>415</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L416' href='#L416'><pre>416</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> return Some(result);</pre></td></tr><tr><td class='line-number'><a name='L417' href='#L417'><pre>417</pre></a></td><td class='covered-line'><pre>666k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L418' href='#L418'><pre>418</pre></a></td><td class='covered-line'><pre>666k</pre></td><td class='code'><pre> end_offset += current_char.len_utf8();</pre></td></tr><tr><td class='line-number'><a name='L419' href='#L419'><pre>419</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L420' href='#L420'><pre>420</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L421' href='#L421'><pre>421</pre></a></td><td class='covered-line'><pre>393</pre></td><td class='code'><pre> if none_on_eos {</pre></td></tr><tr><td class='line-number'><a name='L422' href='#L422'><pre>422</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L423' href='#L423'><pre>423</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L424' href='#L424'><pre>424</pre></a></td><td class='covered-line'><pre>393</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L425' href='#L425'><pre>425</pre></a></td><td class='covered-line'><pre>393</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L426' href='#L426'><pre>426</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L427' href='#L427'><pre>427</pre></a></td><td class='covered-line'><pre>393</pre></td><td class='code'><pre> if result.is_empty() {</pre></td></tr><tr><td class='line-number'><a name='L428' href='#L428'><pre>428</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> return None;</pre></td></tr><tr><td class='line-number'><a name='L429' href='#L429'><pre>429</pre></a></td><td class='covered-line'><pre>391</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L430' href='#L430'><pre>430</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L431' href='#L431'><pre>431</pre></a></td><td class='covered-line'><pre>391</pre></td><td class='code'><pre> Some(result)</pre></td></tr><tr><td class='line-number'><a name='L432' href='#L432'><pre>432</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L433' href='#L433'><pre>433</pre></a></td><td class='covered-line'><pre>326k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L434' href='#L434'><pre>434</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L435' href='#L435'><pre>435</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that is not a whitespace</pre></td></tr><tr><td class='line-number'><a name='L436' href='#L436'><pre>436</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// (including carriage return and newline) is encountered or the end of the</pre></td></tr><tr><td class='line-number'><a name='L437' href='#L437'><pre>437</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L438' href='#L438'><pre>438</pre></a></td><td class='covered-line'><pre>108k</pre></td><td class='code'><pre> pub fn take_ascii_whitespaces(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L439' href='#L439'><pre>439</pre></a></td><td class='covered-line'><pre>108k</pre></td><td class='code'><pre> self.take_until_lambda(</pre></td></tr><tr><td class='line-number'><a name='L440' href='#L440'><pre>440</pre></a></td><td class='covered-line'><pre>403k</pre></td><td class='code'><pre> |character| !character.is_ascii_whitespace() || <div class='tooltip'>character == '\r'<span class='tooltip-content'>296k</span></div> || <div class='tooltip'>character == '\n'<span class='tooltip-content'>294k</span></div>,</pre></td></tr><tr><td class='line-number'><a name='L441' href='#L441'><pre>441</pre></a></td><td class='skipped-line'></td><td class='code'><pre> false,</pre></td></tr><tr><td class='line-number'><a name='L442' href='#L442'><pre>442</pre></a></td><td class='skipped-line'></td><td class='code'><pre> )</pre></td></tr><tr><td class='line-number'><a name='L443' href='#L443'><pre>443</pre></a></td><td class='covered-line'><pre>108k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L444' href='#L444'><pre>444</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L445' href='#L445'><pre>445</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that is not an ASCII</pre></td></tr><tr><td class='line-number'><a name='L446' href='#L446'><pre>446</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// alphabetic character (a-z, A-Z) is encountered or the end of the stream</pre></td></tr><tr><td class='line-number'><a name='L447' href='#L447'><pre>447</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is reached.</pre></td></tr><tr><td class='line-number'><a name='L448' href='#L448'><pre>448</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> pub fn take_ascii_alphabetics(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L449' href='#L449'><pre>449</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> <div class='tooltip'>self<span class='tooltip-content'>2</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>2</span></div>(|character| !character.is_ascii_alphabetic(), false)</pre></td></tr><tr><td class='line-number'><a name='L450' href='#L450'><pre>450</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L451' href='#L451'><pre>451</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L452' href='#L452'><pre>452</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a single character from the stream until a character that is not</pre></td></tr><tr><td class='line-number'><a name='L453' href='#L453'><pre>453</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// an ASCII alphabetic (a-z, A-Z) is encountered or the end of the stream is</pre></td></tr><tr><td class='line-number'><a name='L454' href='#L454'><pre>454</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// reached.</pre></td></tr><tr><td class='line-number'><a name='L455' href='#L455'><pre>455</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn take_ascii_alphabetic(&mut self) -> Option<&'a str></span> {</pre></td></tr><tr><td class='line-number'><a name='L456' href='#L456'><pre>456</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> match <span class='region red'>self.take_count(1usize)</span> {</pre></td></tr><tr><td class='line-number'><a name='L457' href='#L457'><pre>457</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> None => <span class='region red'>None</span>,</pre></td></tr><tr><td class='line-number'><a name='L458' href='#L458'><pre>458</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> Some(<span class='region red'>character</span>) => {</pre></td></tr><tr><td class='line-number'><a name='L459' href='#L459'><pre>459</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if <span class='region red'>character.chars()</span>.<span class='region red'>next</span>()<span class='region red'>?</span>.<span class='region red'>is_ascii_alphabetic</span>() {</pre></td></tr><tr><td class='line-number'><a name='L460' href='#L460'><pre>460</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>Some(character)</span></pre></td></tr><tr><td class='line-number'><a name='L461' href='#L461'><pre>461</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L462' href='#L462'><pre>462</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L463' href='#L463'><pre>463</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L464' href='#L464'><pre>464</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L465' href='#L465'><pre>465</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L466' href='#L466'><pre>466</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L467' href='#L467'><pre>467</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L468' href='#L468'><pre>468</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that is not an ASCII</pre></td></tr><tr><td class='line-number'><a name='L469' href='#L469'><pre>469</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// alphabetic character (a-z, A-Z), or "_" is encountered or the end of the</pre></td></tr><tr><td class='line-number'><a name='L470' href='#L470'><pre>470</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L471' href='#L471'><pre>471</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn take_ascii_underscore_alphabetics(&mut self) -> Option<&'a str></span> {</pre></td></tr><tr><td class='line-number'><a name='L472' href='#L472'><pre>472</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>self</span>.<span class='region red'>take_until_lambda</span>(</pre></td></tr><tr><td class='line-number'><a name='L473' href='#L473'><pre>473</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> |character| <span class='region red'>!character.is_ascii_alphabetic()</span> && <span class='region red'>character != '_'</span>,</pre></td></tr><tr><td class='line-number'><a name='L474' href='#L474'><pre>474</pre></a></td><td class='skipped-line'></td><td class='code'><pre> false,</pre></td></tr><tr><td class='line-number'><a name='L475' href='#L475'><pre>475</pre></a></td><td class='skipped-line'></td><td class='code'><pre> )</pre></td></tr><tr><td class='line-number'><a name='L476' href='#L476'><pre>476</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L477' href='#L477'><pre>477</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L478' href='#L478'><pre>478</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a single character from the stream until a character that is not</pre></td></tr><tr><td class='line-number'><a name='L479' href='#L479'><pre>479</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// an ASCII alphabetic (a-z, A-Z), "_", is encountered or the end of the</pre></td></tr><tr><td class='line-number'><a name='L480' href='#L480'><pre>480</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L481' href='#L481'><pre>481</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn take_ascii_underscore_alphabetic(&mut self) -> Option<&'a str></span> {</pre></td></tr><tr><td class='line-number'><a name='L482' href='#L482'><pre>482</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> match <span class='region red'>self.take_count(1usize)</span> {</pre></td></tr><tr><td class='line-number'><a name='L483' href='#L483'><pre>483</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> None => <span class='region red'>None</span>,</pre></td></tr><tr><td class='line-number'><a name='L484' href='#L484'><pre>484</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> Some(<span class='region red'>character</span>) => {</pre></td></tr><tr><td class='line-number'><a name='L485' href='#L485'><pre>485</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> let <span class='region red'>single_character</span> = <span class='region red'>character.chars()</span>.<span class='region red'>next</span>()<span class='region red'>?</span>;</pre></td></tr><tr><td class='line-number'><a name='L486' href='#L486'><pre>486</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if <span class='region red'>single_character</span>.<span class='region red'>is_ascii_alphabetic</span>() || <span class='region red'>single_character == '_'</span> {</pre></td></tr><tr><td class='line-number'><a name='L487' href='#L487'><pre>487</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>Some(character)</span></pre></td></tr><tr><td class='line-number'><a name='L488' href='#L488'><pre>488</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L489' href='#L489'><pre>489</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L490' href='#L490'><pre>490</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L491' href='#L491'><pre>491</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L492' href='#L492'><pre>492</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L493' href='#L493'><pre>493</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L494' href='#L494'><pre>494</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L495' href='#L495'><pre>495</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a characters that is not an ASCII</pre></td></tr><tr><td class='line-number'><a name='L496' href='#L496'><pre>496</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// alphanumeric character (a-z, A-Z, 0-9) is encountered or the end of the</pre></td></tr><tr><td class='line-number'><a name='L497' href='#L497'><pre>497</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L498' href='#L498'><pre>498</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L499' href='#L499'><pre>499</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing identifiers, variable names, etc.</pre></td></tr><tr><td class='line-number'><a name='L500' href='#L500'><pre>500</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L501' href='#L501'><pre>501</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note: This method does not include non-ASCII alphanumeric characters.</pre></td></tr><tr><td class='line-number'><a name='L502' href='#L502'><pre>502</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If you want to include non-ASCII alphanumeric characters, you should use</pre></td></tr><tr><td class='line-number'><a name='L503' href='#L503'><pre>503</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// the `take_until_lambda` method with a custom predicate.</pre></td></tr><tr><td class='line-number'><a name='L504' href='#L504'><pre>504</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> pub fn take_ascii_alphanumerics(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L505' href='#L505'><pre>505</pre></a></td><td class='covered-line'><pre>10</pre></td><td class='code'><pre> <div class='tooltip'>self<span class='tooltip-content'>2</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>2</span></div>(|character| !character.is_ascii_alphanumeric(), false)</pre></td></tr><tr><td class='line-number'><a name='L506' href='#L506'><pre>506</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L507' href='#L507'><pre>507</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L508' href='#L508'><pre>508</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that is not an ASCII</pre></td></tr><tr><td class='line-number'><a name='L509' href='#L509'><pre>509</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// alphanumeric character (a-z, A-Z, 0-9) or "_" is encountered or the end</pre></td></tr><tr><td class='line-number'><a name='L510' href='#L510'><pre>510</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// of the stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L511' href='#L511'><pre>511</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L512' href='#L512'><pre>512</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing identifiers, variable names, etc.</pre></td></tr><tr><td class='line-number'><a name='L513' href='#L513'><pre>513</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L514' href='#L514'><pre>514</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note: This method does not include non-ASCII alphanumeric characters.</pre></td></tr><tr><td class='line-number'><a name='L515' href='#L515'><pre>515</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If you want to include non-ASCII alphanumeric characters, you should use</pre></td></tr><tr><td class='line-number'><a name='L516' href='#L516'><pre>516</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// the `take_until_lambda` method with a custom predicate.</pre></td></tr><tr><td class='line-number'><a name='L517' href='#L517'><pre>517</pre></a></td><td class='covered-line'><pre>46.9k</pre></td><td class='code'><pre> pub fn take_ascii_underscore_alphanumerics(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L518' href='#L518'><pre>518</pre></a></td><td class='covered-line'><pre>46.9k</pre></td><td class='code'><pre> self.take_until_lambda(</pre></td></tr><tr><td class='line-number'><a name='L519' href='#L519'><pre>519</pre></a></td><td class='covered-line'><pre>345k</pre></td><td class='code'><pre> |character| !character.is_ascii_alphanumeric() && <div class='tooltip'>character != '_'<span class='tooltip-content'>48.0k</span></div>,</pre></td></tr><tr><td class='line-number'><a name='L520' href='#L520'><pre>520</pre></a></td><td class='skipped-line'></td><td class='code'><pre> false,</pre></td></tr><tr><td class='line-number'><a name='L521' href='#L521'><pre>521</pre></a></td><td class='skipped-line'></td><td class='code'><pre> )</pre></td></tr><tr><td class='line-number'><a name='L522' href='#L522'><pre>522</pre></a></td><td class='covered-line'><pre>46.9k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L523' href='#L523'><pre>523</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L524' href='#L524'><pre>524</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a character that is not a digit (0-9)</pre></td></tr><tr><td class='line-number'><a name='L525' href='#L525'><pre>525</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// is encountered or the end of the stream is reached.</pre></td></tr><tr><td class='line-number'><a name='L526' href='#L526'><pre>526</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L527' href='#L527'><pre>527</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing numeric literals, such as integers or</pre></td></tr><tr><td class='line-number'><a name='L528' href='#L528'><pre>528</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// floating-point numbers.</pre></td></tr><tr><td class='line-number'><a name='L529' href='#L529'><pre>529</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L530' href='#L530'><pre>530</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note: This method only considers ASCII digits (0-9), so it does not include</pre></td></tr><tr><td class='line-number'><a name='L531' href='#L531'><pre>531</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// characters that some languages use to format numbers such as: "x", ".",</pre></td></tr><tr><td class='line-number'><a name='L532' href='#L532'><pre>532</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// ",", " ", "_", or non-ASCII digits such as "६" (Devanagari 6), or "೬" (Kannada 6).</pre></td></tr><tr><td class='line-number'><a name='L533' href='#L533'><pre>533</pre></a></td><td class='covered-line'><pre>166k</pre></td><td class='code'><pre> pub fn take_ascii_digits(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L534' href='#L534'><pre>534</pre></a></td><td class='covered-line'><pre>188k</pre></td><td class='code'><pre> <div class='tooltip'>self<span class='tooltip-content'>166k</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>166k</span></div>(|character| !character.is_ascii_digit(), false)</pre></td></tr><tr><td class='line-number'><a name='L535' href='#L535'><pre>535</pre></a></td><td class='covered-line'><pre>166k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L536' href='#L536'><pre>536</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L537' href='#L537'><pre>537</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a single character from the stream if it is an ASCII digit (0-9) or</pre></td></tr><tr><td class='line-number'><a name='L538' href='#L538'><pre>538</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// `None` if the end-of-stream is found or the next character is not an</pre></td></tr><tr><td class='line-number'><a name='L539' href='#L539'><pre>539</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// ASCII digit.</pre></td></tr><tr><td class='line-number'><a name='L540' href='#L540'><pre>540</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L541' href='#L541'><pre>541</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing numeric literals, such as integers or floating-point</pre></td></tr><tr><td class='line-number'><a name='L542' href='#L542'><pre>542</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// numbers.</pre></td></tr><tr><td class='line-number'><a name='L543' href='#L543'><pre>543</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L544' href='#L544'><pre>544</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note: This method only considers ASCII digits (0-9), so it does not include</pre></td></tr><tr><td class='line-number'><a name='L545' href='#L545'><pre>545</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// characters that some languages use to format numbers such as: "x", ".",</pre></td></tr><tr><td class='line-number'><a name='L546' href='#L546'><pre>546</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// ",", " ", "_", or non-ASCII digits such as "६" (Devanagari 6), or "೬" (Kannada 6).</pre></td></tr><tr><td class='line-number'><a name='L547' href='#L547'><pre>547</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn take_ascii_digit(&mut self) -> Option<&'a str></span> {</pre></td></tr><tr><td class='line-number'><a name='L548' href='#L548'><pre>548</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> match <span class='region red'>self.take_count(1usize)</span> {</pre></td></tr><tr><td class='line-number'><a name='L549' href='#L549'><pre>549</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> None => <span class='region red'>None</span>,</pre></td></tr><tr><td class='line-number'><a name='L550' href='#L550'><pre>550</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> Some(<span class='region red'>character</span>) => {</pre></td></tr><tr><td class='line-number'><a name='L551' href='#L551'><pre>551</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if <span class='region red'>character.chars()</span>.<span class='region red'>next</span>()<span class='region red'>?</span>.<span class='region red'>is_ascii_digit</span>() {</pre></td></tr><tr><td class='line-number'><a name='L552' href='#L552'><pre>552</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>Some(character)</span></pre></td></tr><tr><td class='line-number'><a name='L553' href='#L553'><pre>553</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L554' href='#L554'><pre>554</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>None</span></pre></td></tr><tr><td class='line-number'><a name='L555' href='#L555'><pre>555</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L556' href='#L556'><pre>556</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L557' href='#L557'><pre>557</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L558' href='#L558'><pre>558</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L559' href='#L559'><pre>559</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L560' href='#L560'><pre>560</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes a single character from the stream if it is an ASCII punctuation character.</pre></td></tr><tr><td class='line-number'><a name='L561' href='#L561'><pre>561</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L562' href='#L562'><pre>562</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method checks the next character in the stream and if it is an ASCII punctuation</pre></td></tr><tr><td class='line-number'><a name='L563' href='#L563'><pre>563</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// character. it consumes that character and returns it as a `str`, on the other</pre></td></tr><tr><td class='line-number'><a name='L564' href='#L564'><pre>564</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// hand if the next character is not an ASCII punctuation character, it returns</pre></td></tr><tr><td class='line-number'><a name='L565' href='#L565'><pre>565</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// `None`.</pre></td></tr><tr><td class='line-number'><a name='L566' href='#L566'><pre>566</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L567' href='#L567'><pre>567</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// This method is useful for parsing operands in a text stream, such as</pre></td></tr><tr><td class='line-number'><a name='L568' href='#L568'><pre>568</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// commas, periods, exclamation marks, etc.</pre></td></tr><tr><td class='line-number'><a name='L569' href='#L569'><pre>569</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L570' href='#L570'><pre>570</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Note: This method does not consume the character if it is not a punctuation</pre></td></tr><tr><td class='line-number'><a name='L571' href='#L571'><pre>571</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// character nor does it consume multiple punctuation characters.</pre></td></tr><tr><td class='line-number'><a name='L572' href='#L572'><pre>572</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> pub fn take_ascii_punctuation(&mut self) -> Option<&'a str> {</pre></td></tr><tr><td class='line-number'><a name='L573' href='#L573'><pre>573</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> self.peek(1).and_then(|peek| <div class='tooltip'>{<span class='tooltip-content'>6</span></div></pre></td></tr><tr><td class='line-number'><a name='L574' href='#L574'><pre>574</pre></a></td><td class='covered-line'><pre>6</pre></td><td class='code'><pre> if peek.chars().next()<div class='tooltip'><span class='region red'>?</span><span class='tooltip-content'>0</span></div>.is_ascii_punctuation() {</pre></td></tr><tr><td class='line-number'><a name='L575' href='#L575'><pre>575</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> let result = &self.contents[self.offset..=self.offset];</pre></td></tr><tr><td class='line-number'><a name='L576' href='#L576'><pre>576</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> self.offset += 1;</pre></td></tr><tr><td class='line-number'><a name='L577' href='#L577'><pre>577</pre></a></td><td class='covered-line'><pre>4</pre></td><td class='code'><pre> Some(result)</pre></td></tr><tr><td class='line-number'><a name='L578' href='#L578'><pre>578</pre></a></td><td class='skipped-line'></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L579' href='#L579'><pre>579</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L580' href='#L580'><pre>580</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L581' href='#L581'><pre>581</pre></a></td><td class='covered-line'><pre>6</pre></td><td class='code'><pre> })</pre></td></tr><tr><td class='line-number'><a name='L582' href='#L582'><pre>582</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L583' href='#L583'><pre>583</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L584' href='#L584'><pre>584</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Takes characters from the stream until a linux/windows newline or the end of</pre></td></tr><tr><td class='line-number'><a name='L585' href='#L585'><pre>585</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// the stream is encountered.</pre></td></tr><tr><td class='line-number'><a name='L586' href='#L586'><pre>586</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Returns a tuple containing the line content and the newline character(s)</pre></td></tr><tr><td class='line-number'><a name='L587' href='#L587'><pre>587</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// found or `None` if no newline was found.</pre></td></tr><tr><td class='line-number'><a name='L588' href='#L588'><pre>588</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L589' href='#L589'><pre>589</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If the end of the stream is reached without finding a newline, it</pre></td></tr><tr><td class='line-number'><a name='L590' href='#L590'><pre>590</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// returns the remaining content and `None`.</pre></td></tr><tr><td class='line-number'><a name='L591' href='#L591'><pre>591</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// If the stream is empty, it returns `None`.</pre></td></tr><tr><td class='line-number'><a name='L592' href='#L592'><pre>592</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L593' href='#L593'><pre>593</pre></a></td><td class='covered-line'><pre>6.07k</pre></td><td class='code'><pre> pub fn take_until_newline(&mut self) -> Option<(&'a str, Option<&'a str>)> {</pre></td></tr><tr><td class='line-number'><a name='L594' href='#L594'><pre>594</pre></a></td><td class='covered-line'><pre>6.07k</pre></td><td class='code'><pre> let mut end_offset = self.offset;</pre></td></tr><tr><td class='line-number'><a name='L595' href='#L595'><pre>595</pre></a></td><td class='covered-line'><pre>6.07k</pre></td><td class='code'><pre> let content_len = self.contents.len();</pre></td></tr><tr><td class='line-number'><a name='L596' href='#L596'><pre>596</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L597' href='#L597'><pre>597</pre></a></td><td class='covered-line'><pre>176k</pre></td><td class='code'><pre> while end_offset < content_len {</pre></td></tr><tr><td class='line-number'><a name='L598' href='#L598'><pre>598</pre></a></td><td class='covered-line'><pre>176k</pre></td><td class='code'><pre> if self.contents[end_offset..].starts_with("\r\n") {</pre></td></tr><tr><td class='line-number'><a name='L599' href='#L599'><pre>599</pre></a></td><td class='covered-line'><pre>5.33k</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L600' href='#L600'><pre>600</pre></a></td><td class='covered-line'><pre>5.33k</pre></td><td class='code'><pre> let newline = &self.contents[end_offset..end_offset + 2];</pre></td></tr><tr><td class='line-number'><a name='L601' href='#L601'><pre>601</pre></a></td><td class='covered-line'><pre>5.33k</pre></td><td class='code'><pre> self.offset = end_offset + newline.len();</pre></td></tr><tr><td class='line-number'><a name='L602' href='#L602'><pre>602</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L603' href='#L603'><pre>603</pre></a></td><td class='covered-line'><pre>5.33k</pre></td><td class='code'><pre> return Some((result, Some(newline)));</pre></td></tr><tr><td class='line-number'><a name='L604' href='#L604'><pre>604</pre></a></td><td class='covered-line'><pre>171k</pre></td><td class='code'><pre> } else if self.contents[end_offset..].starts_with('\n') {</pre></td></tr><tr><td class='line-number'><a name='L605' href='#L605'><pre>605</pre></a></td><td class='covered-line'><pre>735</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L606' href='#L606'><pre>606</pre></a></td><td class='covered-line'><pre>735</pre></td><td class='code'><pre> let newline = &self.contents[end_offset..=end_offset];</pre></td></tr><tr><td class='line-number'><a name='L607' href='#L607'><pre>607</pre></a></td><td class='covered-line'><pre>735</pre></td><td class='code'><pre> self.offset = end_offset + newline.len();</pre></td></tr><tr><td class='line-number'><a name='L608' href='#L608'><pre>608</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L609' href='#L609'><pre>609</pre></a></td><td class='covered-line'><pre>735</pre></td><td class='code'><pre> return Some((result, Some(newline)));</pre></td></tr><tr><td class='line-number'><a name='L610' href='#L610'><pre>610</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L611' href='#L611'><pre>611</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L612' href='#L612'><pre>612</pre></a></td><td class='skipped-line'></td><td class='code'><pre> // Advance by one UTF-8 character to respect character boundaries</pre></td></tr><tr><td class='line-number'><a name='L613' href='#L613'><pre>613</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> if let Some(ch) = self.contents[end_offset..].chars().next() {</pre></td></tr><tr><td class='line-number'><a name='L614' href='#L614'><pre>614</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> end_offset += ch.len_utf8();</pre></td></tr><tr><td class='line-number'><a name='L615' href='#L615'><pre>615</pre></a></td><td class='covered-line'><pre>170k</pre></td><td class='code'><pre> } else {</pre></td></tr><tr><td class='line-number'><a name='L616' href='#L616'><pre>616</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>break</span>;</pre></td></tr><tr><td class='line-number'><a name='L617' href='#L617'><pre>617</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L618' href='#L618'><pre>618</pre></a></td><td class='skipped-line'></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L619' href='#L619'><pre>619</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L620' href='#L620'><pre>620</pre></a></td><td class='covered-line'><pre>12</pre></td><td class='code'><pre> if end_offset > self.offset {</pre></td></tr><tr><td class='line-number'><a name='L621' href='#L621'><pre>621</pre></a></td><td class='covered-line'><pre>9</pre></td><td class='code'><pre> let result = &self.contents[self.offset..end_offset];</pre></td></tr><tr><td class='line-number'><a name='L622' href='#L622'><pre>622</pre></a></td><td class='covered-line'><pre>9</pre></td><td class='code'><pre> self.offset = end_offset;</pre></td></tr><tr><td class='line-number'><a name='L623' href='#L623'><pre>623</pre></a></td><td class='covered-line'><pre>9</pre></td><td class='code'><pre> return Some((result, None));</pre></td></tr><tr><td class='line-number'><a name='L624' href='#L624'><pre>624</pre></a></td><td class='covered-line'><pre>3</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L625' href='#L625'><pre>625</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L626' href='#L626'><pre>626</pre></a></td><td class='covered-line'><pre>3</pre></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L627' href='#L627'><pre>627</pre></a></td><td class='covered-line'><pre>6.07k</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L628' href='#L628'><pre>628</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L629' href='#L629'><pre>629</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Generates an `ErrorDetails` struct for the current offset in the stream</pre></td></tr><tr><td class='line-number'><a name='L630' href='#L630'><pre>630</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// with the provided `error_kind`.</pre></td></tr><tr><td class='line-number'><a name='L631' href='#L631'><pre>631</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L632' href='#L632'><pre>632</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> pub fn generate_error<T: ToString + Debug>(&self, error_kind: T) -> ErrorDetails<'a, T> {</pre></td></tr><tr><td class='line-number'><a name='L633' href='#L633'><pre>633</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> ErrorDetails {</pre></td></tr><tr><td class='line-number'><a name='L634' href='#L634'><pre>634</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> // Normally we would use usize for offsets, but VB6 was limited to 32-bit addressing.</pre></td></tr><tr><td class='line-number'><a name='L635' href='#L635'><pre>635</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> // Therefore, we safely cast to u32 here.</pre></td></tr><tr><td class='line-number'><a name='L636' href='#L636'><pre>636</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> error_offset: u32::try_from(self.offset()).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L637' href='#L637'><pre>637</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> source_name: self.file_name.clone().into_boxed_str(),</pre></td></tr><tr><td class='line-number'><a name='L638' href='#L638'><pre>638</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> source_content: self.contents,</pre></td></tr><tr><td class='line-number'><a name='L639' href='#L639'><pre>639</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> line_end: u32::try_from(self.end_of_line()).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L640' href='#L640'><pre>640</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> line_start: u32::try_from(self.start_of_line()).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L641' href='#L641'><pre>641</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> kind: error_kind,</pre></td></tr><tr><td class='line-number'><a name='L642' href='#L642'><pre>642</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L643' href='#L643'><pre>643</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L644' href='#L644'><pre>644</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L645' href='#L645'><pre>645</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Generates an `ErrorDetails` struct for the specified `offset` in the stream</pre></td></tr><tr><td class='line-number'><a name='L646' href='#L646'><pre>646</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// with the provided `error_kind`.</pre></td></tr><tr><td class='line-number'><a name='L647' href='#L647'><pre>647</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L648' href='#L648'><pre>648</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> pub fn generate_error_at<T: ToString + Debug>(</pre></td></tr><tr><td class='line-number'><a name='L649' href='#L649'><pre>649</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> &self,</pre></td></tr><tr><td class='line-number'><a name='L650' href='#L650'><pre>650</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> offset: usize,</pre></td></tr><tr><td class='line-number'><a name='L651' href='#L651'><pre>651</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> error_kind: T,</pre></td></tr><tr><td class='line-number'><a name='L652' href='#L652'><pre>652</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> ) -> ErrorDetails<'a, T> {</pre></td></tr><tr><td class='line-number'><a name='L653' href='#L653'><pre>653</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> ErrorDetails {</pre></td></tr><tr><td class='line-number'><a name='L654' href='#L654'><pre>654</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> // Normally we would use usize for offsets, but VB6 was limited to 32-bit addressing.</pre></td></tr><tr><td class='line-number'><a name='L655' href='#L655'><pre>655</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> // Therefore, we safely cast to u32 here.</pre></td></tr><tr><td class='line-number'><a name='L656' href='#L656'><pre>656</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> error_offset: u32::try_from(offset).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L657' href='#L657'><pre>657</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> source_name: self.file_name.clone().into_boxed_str(),</pre></td></tr><tr><td class='line-number'><a name='L658' href='#L658'><pre>658</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> source_content: self.contents,</pre></td></tr><tr><td class='line-number'><a name='L659' href='#L659'><pre>659</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> line_end: u32::try_from(self.end_of_line_from(offset)).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L660' href='#L660'><pre>660</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> line_start: u32::try_from(self.start_of_line_from(offset)).unwrap_or(0),</pre></td></tr><tr><td class='line-number'><a name='L661' href='#L661'><pre>661</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> kind: error_kind,</pre></td></tr><tr><td class='line-number'><a name='L662' href='#L662'><pre>662</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L663' href='#L663'><pre>663</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L664' href='#L664'><pre>664</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L665' href='#L665'><pre>665</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// Generates an `ErrorDetails` struct for the specified line start, offset,</pre></td></tr><tr><td class='line-number'><a name='L666' href='#L666'><pre>666</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// and line end in the stream with the provided `error_kind`.</pre></td></tr><tr><td class='line-number'><a name='L667' href='#L667'><pre>667</pre></a></td><td class='skipped-line'></td><td class='code'><pre> ///</pre></td></tr><tr><td class='line-number'><a name='L668' href='#L668'><pre>668</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// The method ensures that the provided offsets are in the correct order</pre></td></tr><tr><td class='line-number'><a name='L669' href='#L669'><pre>669</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// and adjusts them if necessary. If the `line_end` exceeds the length of</pre></td></tr><tr><td class='line-number'><a name='L670' href='#L670'><pre>670</pre></a></td><td class='skipped-line'></td><td class='code'><pre> /// the contents, it is set to the length of the contents.</pre></td></tr><tr><td class='line-number'><a name='L671' href='#L671'><pre>671</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[must_use]</pre></td></tr><tr><td class='line-number'><a name='L672' href='#L672'><pre>672</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>pub fn generate_bounded_error_at<T: ToString + Debug>(</span></pre></td></tr><tr><td class='line-number'><a name='L673' href='#L673'><pre>673</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> &self,</span></pre></td></tr><tr><td class='line-number'><a name='L674' href='#L674'><pre>674</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> line_start: usize,</span></pre></td></tr><tr><td class='line-number'><a name='L675' href='#L675'><pre>675</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> offset: usize,</span></pre></td></tr><tr><td class='line-number'><a name='L676' href='#L676'><pre>676</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> line_end: usize,</span></pre></td></tr><tr><td class='line-number'><a name='L677' href='#L677'><pre>677</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> error_kind: T,</span></pre></td></tr><tr><td class='line-number'><a name='L678' href='#L678'><pre>678</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> ) -> ErrorDetails<'a, T></span> {</pre></td></tr><tr><td class='line-number'><a name='L679' href='#L679'><pre>679</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> let <span class='region red'>mut offsets</span> = <span class='region red'>[</span><span class='region red'>line_start</span><span class='region red'>, offset, line_end]</span>;</pre></td></tr><tr><td class='line-number'><a name='L680' href='#L680'><pre>680</pre></a></td><td class='skipped-line'></td><td class='code'><pre> // Used unstable sort for performance since order of usize primitives is identical to stable sort.</pre></td></tr><tr><td class='line-number'><a name='L681' href='#L681'><pre>681</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>offsets</span>.<span class='region red'>sort_unstable</span>();</pre></td></tr><tr><td class='line-number'><a name='L682' href='#L682'><pre>682</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L683' href='#L683'><pre>683</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> if <span class='region red'>offsets[2]</span><span class='region red'> > self.contents.len()</span> <span class='region red'>{</span></pre></td></tr><tr><td class='line-number'><a name='L684' href='#L684'><pre>684</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> </span><span class='region red'>offsets[2]</span><span class='region red'> = self.contents.len();</span></pre></td></tr><tr><td class='line-number'><a name='L685' href='#L685'><pre>685</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> </span><span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L686' href='#L686'><pre>686</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L687' href='#L687'><pre>687</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>ErrorDetails {</span></pre></td></tr><tr><td class='line-number'><a name='L688' href='#L688'><pre>688</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> source_name: </span><span class='region red'>self.file_name</span><span class='region red'>.</span><span class='region red'>clone</span><span class='region red'>().</span><span class='region red'>into_boxed_str</span><span class='region red'>(),</span></pre></td></tr><tr><td class='line-number'><a name='L689' href='#L689'><pre>689</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> source_content: </span><span class='region red'>self.contents</span><span class='region red'>,</span></pre></td></tr><tr><td class='line-number'><a name='L690' href='#L690'><pre>690</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> // Normally we would use usize for offsets, but VB6 was limited to 32-bit addressing.</span></pre></td></tr><tr><td class='line-number'><a name='L691' href='#L691'><pre>691</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> // Therefore, we safely cast to u32 here.</span></pre></td></tr><tr><td class='line-number'><a name='L692' href='#L692'><pre>692</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> line_start: </span><span class='region red'>u32::try_from</span><span class='region red'>(</span><span class='region red'>offsets[0]</span><span class='region red'>).</span><span class='region red'>unwrap_or</span><span class='region red'>(0),</span></pre></td></tr><tr><td class='line-number'><a name='L693' href='#L693'><pre>693</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> error_offset: </span><span class='region red'>u32::try_from</span><span class='region red'>(</span><span class='region red'>offsets[1]</span><span class='region red'>).</span><span class='region red'>unwrap_or</span><span class='region red'>(0),</span></pre></td></tr><tr><td class='line-number'><a name='L694' href='#L694'><pre>694</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> line_end: </span><span class='region red'>u32::try_from</span><span class='region red'>(</span><span class='region red'>offsets[2]</span><span class='region red'>).unwrap_or(0),</span></pre></td></tr><tr><td class='line-number'><a name='L695' href='#L695'><pre>695</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> kind: error_kind,</span></pre></td></tr><tr><td class='line-number'><a name='L696' href='#L696'><pre>696</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre><span class='region red'> }</span></pre></td></tr><tr><td class='line-number'><a name='L697' href='#L697'><pre>697</pre></a></td><td class='uncovered-line'><pre>0</pre></td><td class='code'><pre> <span class='region red'>}</span></pre></td></tr><tr><td class='line-number'><a name='L698' href='#L698'><pre>698</pre></a></td><td class='skipped-line'></td><td class='code'><pre>}</pre></td></tr><tr><td class='line-number'><a name='L699' href='#L699'><pre>699</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L700' href='#L700'><pre>700</pre></a></td><td class='skipped-line'></td><td class='code'><pre>#[cfg(test)]</pre></td></tr><tr><td class='line-number'><a name='L701' href='#L701'><pre>701</pre></a></td><td class='skipped-line'></td><td class='code'><pre>mod tests {</pre></td></tr><tr><td class='line-number'><a name='L702' href='#L702'><pre>702</pre></a></td><td class='skipped-line'></td><td class='code'><pre> use super::*;</pre></td></tr><tr><td class='line-number'><a name='L703' href='#L703'><pre>703</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L704' href='#L704'><pre>704</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L705' href='#L705'><pre>705</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_case_sensitive() {</pre></td></tr><tr><td class='line-number'><a name='L706' href='#L706'><pre>706</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L707' href='#L707'><pre>707</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L708' href='#L708'><pre>708</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L709' href='#L709'><pre>709</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L710' href='#L710'><pre>710</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("Hello", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L711' href='#L711'><pre>711</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("Hello")</pre></td></tr><tr><td class='line-number'><a name='L712' href='#L712'><pre>712</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L713' href='#L713'><pre>713</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(","));</pre></td></tr><tr><td class='line-number'><a name='L714' href='#L714'><pre>714</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L715' href='#L715'><pre>715</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L716' href='#L716'><pre>716</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L717' href='#L717'><pre>717</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_case_insensitive() {</pre></td></tr><tr><td class='line-number'><a name='L718' href='#L718'><pre>718</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L719' href='#L719'><pre>719</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L720' href='#L720'><pre>720</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L721' href='#L721'><pre>721</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L722' href='#L722'><pre>722</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("hello", Comparator::CaseInsensitive),</pre></td></tr><tr><td class='line-number'><a name='L723' href='#L723'><pre>723</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("Hello")</pre></td></tr><tr><td class='line-number'><a name='L724' href='#L724'><pre>724</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L725' href='#L725'><pre>725</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(","));</pre></td></tr><tr><td class='line-number'><a name='L726' href='#L726'><pre>726</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L727' href='#L727'><pre>727</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L728' href='#L728'><pre>728</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L729' href='#L729'><pre>729</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_no_match() {</pre></td></tr><tr><td class='line-number'><a name='L730' href='#L730'><pre>730</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L731' href='#L731'><pre>731</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L732' href='#L732'><pre>732</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L733' href='#L733'><pre>733</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take("Goodbye", Comparator::CaseSensitive), None);</pre></td></tr><tr><td class='line-number'><a name='L734' href='#L734'><pre>734</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("H"));</pre></td></tr><tr><td class='line-number'><a name='L735' href='#L735'><pre>735</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L736' href='#L736'><pre>736</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L737' href='#L737'><pre>737</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L738' href='#L738'><pre>738</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_no_match_case_insensitive() {</pre></td></tr><tr><td class='line-number'><a name='L739' href='#L739'><pre>739</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L740' href='#L740'><pre>740</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L741' href='#L741'><pre>741</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L742' href='#L742'><pre>742</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take("goodbye", Comparator::CaseInsensitive), None);</pre></td></tr><tr><td class='line-number'><a name='L743' href='#L743'><pre>743</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("H"));</pre></td></tr><tr><td class='line-number'><a name='L744' href='#L744'><pre>744</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L745' href='#L745'><pre>745</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L746' href='#L746'><pre>746</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L747' href='#L747'><pre>747</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn forward() {</pre></td></tr><tr><td class='line-number'><a name='L748' href='#L748'><pre>748</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L749' href='#L749'><pre>749</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L750' href='#L750'><pre>750</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L751' href='#L751'><pre>751</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.forward(7);</pre></td></tr><tr><td class='line-number'><a name='L752' href='#L752'><pre>752</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("W"));</pre></td></tr><tr><td class='line-number'><a name='L753' href='#L753'><pre>753</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.forward(6);</pre></td></tr><tr><td class='line-number'><a name='L754' href='#L754'><pre>754</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), None);</pre></td></tr><tr><td class='line-number'><a name='L755' href='#L755'><pre>755</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L756' href='#L756'><pre>756</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L757' href='#L757'><pre>757</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L758' href='#L758'><pre>758</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn forward_out_of_bounds() {</pre></td></tr><tr><td class='line-number'><a name='L759' href='#L759'><pre>759</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L760' href='#L760'><pre>760</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L761' href='#L761'><pre>761</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L762' href='#L762'><pre>762</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.forward(20); // Forwarding beyond the length of the contents</pre></td></tr><tr><td class='line-number'><a name='L763' href='#L763'><pre>763</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), None);</pre></td></tr><tr><td class='line-number'><a name='L764' href='#L764'><pre>764</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.offset(), contents.len());</pre></td></tr><tr><td class='line-number'><a name='L765' href='#L765'><pre>765</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L766' href='#L766'><pre>766</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L767' href='#L767'><pre>767</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L768' href='#L768'><pre>768</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn peek() {</pre></td></tr><tr><td class='line-number'><a name='L769' href='#L769'><pre>769</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!";</pre></td></tr><tr><td class='line-number'><a name='L770' href='#L770'><pre>770</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L771' href='#L771'><pre>771</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(5), Some("Hello"));</pre></td></tr><tr><td class='line-number'><a name='L772' href='#L772'><pre>772</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(20), None); // Peek beyond the length of the contents</pre></td></tr><tr><td class='line-number'><a name='L773' href='#L773'><pre>773</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L774' href='#L774'><pre>774</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L775' href='#L775'><pre>775</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L776' href='#L776'><pre>776</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_until() {</pre></td></tr><tr><td class='line-number'><a name='L777' href='#L777'><pre>777</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World! This is a test.";</pre></td></tr><tr><td class='line-number'><a name='L778' href='#L778'><pre>778</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L779' href='#L779'><pre>779</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L780' href='#L780'><pre>780</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L781' href='#L781'><pre>781</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until(", ", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L782' href='#L782'><pre>782</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(("Hello", ", "))</pre></td></tr><tr><td class='line-number'><a name='L783' href='#L783'><pre>783</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L784' href='#L784'><pre>784</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(","));</pre></td></tr><tr><td class='line-number'><a name='L785' href='#L785'><pre>785</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L786' href='#L786'><pre>786</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L787' href='#L787'><pre>787</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L788' href='#L788'><pre>788</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_until_case_insensitive() {</pre></td></tr><tr><td class='line-number'><a name='L789' href='#L789'><pre>789</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World! This is a test.";</pre></td></tr><tr><td class='line-number'><a name='L790' href='#L790'><pre>790</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L791' href='#L791'><pre>791</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L792' href='#L792'><pre>792</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L793' href='#L793'><pre>793</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until("world!", Comparator::CaseInsensitive),</pre></td></tr><tr><td class='line-number'><a name='L794' href='#L794'><pre>794</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(("Hello, ", "World!"))</pre></td></tr><tr><td class='line-number'><a name='L795' href='#L795'><pre>795</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L796' href='#L796'><pre>796</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("W"));</pre></td></tr><tr><td class='line-number'><a name='L797' href='#L797'><pre>797</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L798' href='#L798'><pre>798</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L799' href='#L799'><pre>799</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L800' href='#L800'><pre>800</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_until_no_match() {</pre></td></tr><tr><td class='line-number'><a name='L801' href='#L801'><pre>801</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World! This is a test.";</pre></td></tr><tr><td class='line-number'><a name='L802' href='#L802'><pre>802</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L803' href='#L803'><pre>803</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L804' href='#L804'><pre>804</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L805' href='#L805'><pre>805</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until("Goodbye", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L806' href='#L806'><pre>806</pre></a></td><td class='skipped-line'></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L807' href='#L807'><pre>807</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L808' href='#L808'><pre>808</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("H"));</pre></td></tr><tr><td class='line-number'><a name='L809' href='#L809'><pre>809</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L810' href='#L810'><pre>810</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L811' href='#L811'><pre>811</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L812' href='#L812'><pre>812</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn peek_windows_newline() {</pre></td></tr><tr><td class='line-number'><a name='L813' href='#L813'><pre>813</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!\r\nThis is a test.\n";</pre></td></tr><tr><td class='line-number'><a name='L814' href='#L814'><pre>814</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L815' href='#L815'><pre>815</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L816' href='#L816'><pre>816</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L817' href='#L817'><pre>817</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.forward(13); // Move past "Hello, World!"</pre></td></tr><tr><td class='line-number'><a name='L818' href='#L818'><pre>818</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), Some("\r\n"));</pre></td></tr><tr><td class='line-number'><a name='L819' href='#L819'><pre>819</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), Some("\r\n"));</pre></td></tr><tr><td class='line-number'><a name='L820' href='#L820'><pre>820</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.forward(2); // Move past the "\r\n"</pre></td></tr><tr><td class='line-number'><a name='L821' href='#L821'><pre>821</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L822' href='#L822'><pre>822</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let _ = stream.take("This is a test.", Comparator::CaseSensitive); // Move past the "This is a test."</pre></td></tr><tr><td class='line-number'><a name='L823' href='#L823'><pre>823</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), Some("\n"));</pre></td></tr><tr><td class='line-number'><a name='L824' href='#L824'><pre>824</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L825' href='#L825'><pre>825</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L826' href='#L826'><pre>826</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L827' href='#L827'><pre>827</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn peek_newline_no_newline() {</pre></td></tr><tr><td class='line-number'><a name='L828' href='#L828'><pre>828</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World! This is a test.";</pre></td></tr><tr><td class='line-number'><a name='L829' href='#L829'><pre>829</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L830' href='#L830'><pre>830</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L831' href='#L831'><pre>831</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L832' href='#L832'><pre>832</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let _ = stream.take("Hello, World! This is a test.", Comparator::CaseSensitive);</pre></td></tr><tr><td class='line-number'><a name='L833' href='#L833'><pre>833</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L834' href='#L834'><pre>834</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), None); // No more content to peek</pre></td></tr><tr><td class='line-number'><a name='L835' href='#L835'><pre>835</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L836' href='#L836'><pre>836</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L837' href='#L837'><pre>837</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L838' href='#L838'><pre>838</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn peek_linux_newline() {</pre></td></tr><tr><td class='line-number'><a name='L839' href='#L839'><pre>839</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents_with_crlf = "Hello, World!\r\nThis is a test.";</pre></td></tr><tr><td class='line-number'><a name='L840' href='#L840'><pre>840</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream_with_crlf = SourceStream::new("test.txt", contents_with_crlf);</pre></td></tr><tr><td class='line-number'><a name='L841' href='#L841'><pre>841</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L842' href='#L842'><pre>842</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L843' href='#L843'><pre>843</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream_with_crlf.forward(13); // Move past "Hello, World!"</pre></td></tr><tr><td class='line-number'><a name='L844' href='#L844'><pre>844</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L845' href='#L845'><pre>845</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream_with_crlf.forward(1); // Move past the carriage return</pre></td></tr><tr><td class='line-number'><a name='L846' href='#L846'><pre>846</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), Some("\n"));</pre></td></tr><tr><td class='line-number'><a name='L847' href='#L847'><pre>847</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), Some("\n"));</pre></td></tr><tr><td class='line-number'><a name='L848' href='#L848'><pre>848</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream_with_crlf.forward(1); // Move past the newline</pre></td></tr><tr><td class='line-number'><a name='L849' href='#L849'><pre>849</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L850' href='#L850'><pre>850</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L851' href='#L851'><pre>851</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let _ = stream_with_crlf.take("This is a test.", Comparator::CaseSensitive); // Move past the "This is a test."</pre></td></tr><tr><td class='line-number'><a name='L852' href='#L852'><pre>852</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream_with_crlf.peek_linux_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L853' href='#L853'><pre>853</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L854' href='#L854'><pre>854</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L855' href='#L855'><pre>855</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L856' href='#L856'><pre>856</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_line_or_eos() {</pre></td></tr><tr><td class='line-number'><a name='L857' href='#L857'><pre>857</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!\nThis is a test.\n";</pre></td></tr><tr><td class='line-number'><a name='L858' href='#L858'><pre>858</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L859' href='#L859'><pre>859</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L860' href='#L860'><pre>860</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L861' href='#L861'><pre>861</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L862' href='#L862'><pre>862</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until_newline(),</pre></td></tr><tr><td class='line-number'><a name='L863' href='#L863'><pre>863</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(("Hello, World!", Some("\n")))</pre></td></tr><tr><td class='line-number'><a name='L864' href='#L864'><pre>864</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L865' href='#L865'><pre>865</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L866' href='#L866'><pre>866</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L867' href='#L867'><pre>867</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until_newline(),</pre></td></tr><tr><td class='line-number'><a name='L868' href='#L868'><pre>868</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(("This is a test.", Some("\n")))</pre></td></tr><tr><td class='line-number'><a name='L869' href='#L869'><pre>869</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L870' href='#L870'><pre>870</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L871' href='#L871'><pre>871</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L872' href='#L872'><pre>872</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L873' href='#L873'><pre>873</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L874' href='#L874'><pre>874</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L875' href='#L875'><pre>875</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L876' href='#L876'><pre>876</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_line_is_empty() {</pre></td></tr><tr><td class='line-number'><a name='L877' href='#L877'><pre>877</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Words\r\nAre hard.";</pre></td></tr><tr><td class='line-number'><a name='L878' href='#L878'><pre>878</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L879' href='#L879'><pre>879</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L880' href='#L880'><pre>880</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L881' href='#L881'><pre>881</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), Some(("Words", Some("\r\n"))));</pre></td></tr><tr><td class='line-number'><a name='L882' href='#L882'><pre>882</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L883' href='#L883'><pre>883</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), Some(("Are hard.", None)));</pre></td></tr><tr><td class='line-number'><a name='L884' href='#L884'><pre>884</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L885' href='#L885'><pre>885</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L886' href='#L886'><pre>886</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L887' href='#L887'><pre>887</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L888' href='#L888'><pre>888</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L889' href='#L889'><pre>889</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L890' href='#L890'><pre>890</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_line_no_newline() {</pre></td></tr><tr><td class='line-number'><a name='L891' href='#L891'><pre>891</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Words Are hard.";</pre></td></tr><tr><td class='line-number'><a name='L892' href='#L892'><pre>892</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L893' href='#L893'><pre>893</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L894' href='#L894'><pre>894</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L895' href='#L895'><pre>895</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), Some(("Words Are hard.", None)));</pre></td></tr><tr><td class='line-number'><a name='L896' href='#L896'><pre>896</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L897' href='#L897'><pre>897</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_until_newline(), None);</pre></td></tr><tr><td class='line-number'><a name='L898' href='#L898'><pre>898</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L899' href='#L899'><pre>899</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L900' href='#L900'><pre>900</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L901' href='#L901'><pre>901</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L902' href='#L902'><pre>902</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_whitespaces() {</pre></td></tr><tr><td class='line-number'><a name='L903' href='#L903'><pre>903</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = " Hello, World! \r\n";</pre></td></tr><tr><td class='line-number'><a name='L904' href='#L904'><pre>904</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L905' href='#L905'><pre>905</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L906' href='#L906'><pre>906</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_whitespaces(), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L907' href='#L907'><pre>907</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("H"));</pre></td></tr><tr><td class='line-number'><a name='L908' href='#L908'><pre>908</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_whitespaces(), None);</pre></td></tr><tr><td class='line-number'><a name='L909' href='#L909'><pre>909</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L910' href='#L910'><pre>910</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("Hello, World!", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L911' href='#L911'><pre>911</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("Hello, World!")</pre></td></tr><tr><td class='line-number'><a name='L912' href='#L912'><pre>912</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L913' href='#L913'><pre>913</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L914' href='#L914'><pre>914</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_whitespaces(), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L915' href='#L915'><pre>915</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L916' href='#L916'><pre>916</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_whitespaces(), None);</pre></td></tr><tr><td class='line-number'><a name='L917' href='#L917'><pre>917</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("\r"));</pre></td></tr><tr><td class='line-number'><a name='L918' href='#L918'><pre>918</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take("\r\n", Comparator::CaseSensitive), Some("\r\n"));</pre></td></tr><tr><td class='line-number'><a name='L919' href='#L919'><pre>919</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L920' href='#L920'><pre>920</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_whitespaces(), None);</pre></td></tr><tr><td class='line-number'><a name='L921' href='#L921'><pre>921</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L922' href='#L922'><pre>922</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L923' href='#L923'><pre>923</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L924' href='#L924'><pre>924</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_alphabetics() {</pre></td></tr><tr><td class='line-number'><a name='L925' href='#L925'><pre>925</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello123 World!";</pre></td></tr><tr><td class='line-number'><a name='L926' href='#L926'><pre>926</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L927' href='#L927'><pre>927</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L928' href='#L928'><pre>928</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_alphabetics(), Some("Hello"));</pre></td></tr><tr><td class='line-number'><a name='L929' href='#L929'><pre>929</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("1"));</pre></td></tr><tr><td class='line-number'><a name='L930' href='#L930'><pre>930</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_alphabetics(), None);</pre></td></tr><tr><td class='line-number'><a name='L931' href='#L931'><pre>931</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L932' href='#L932'><pre>932</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("123 World!", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L933' href='#L933'><pre>933</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("123 World!")</pre></td></tr><tr><td class='line-number'><a name='L934' href='#L934'><pre>934</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L935' href='#L935'><pre>935</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L936' href='#L936'><pre>936</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L937' href='#L937'><pre>937</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L938' href='#L938'><pre>938</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L939' href='#L939'><pre>939</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_alphanumerics() {</pre></td></tr><tr><td class='line-number'><a name='L940' href='#L940'><pre>940</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello123 World!";</pre></td></tr><tr><td class='line-number'><a name='L941' href='#L941'><pre>941</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L942' href='#L942'><pre>942</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L943' href='#L943'><pre>943</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_alphanumerics(), Some("Hello123"));</pre></td></tr><tr><td class='line-number'><a name='L944' href='#L944'><pre>944</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L945' href='#L945'><pre>945</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_alphanumerics(), None);</pre></td></tr><tr><td class='line-number'><a name='L946' href='#L946'><pre>946</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L947' href='#L947'><pre>947</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take(" World!", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L948' href='#L948'><pre>948</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(" World!")</pre></td></tr><tr><td class='line-number'><a name='L949' href='#L949'><pre>949</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L950' href='#L950'><pre>950</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L951' href='#L951'><pre>951</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L952' href='#L952'><pre>952</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L953' href='#L953'><pre>953</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L954' href='#L954'><pre>954</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_digits() {</pre></td></tr><tr><td class='line-number'><a name='L955' href='#L955'><pre>955</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "12345abcde";</pre></td></tr><tr><td class='line-number'><a name='L956' href='#L956'><pre>956</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L957' href='#L957'><pre>957</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L958' href='#L958'><pre>958</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_digits(), Some("12345"));</pre></td></tr><tr><td class='line-number'><a name='L959' href='#L959'><pre>959</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("a"));</pre></td></tr><tr><td class='line-number'><a name='L960' href='#L960'><pre>960</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_digits(), None);</pre></td></tr><tr><td class='line-number'><a name='L961' href='#L961'><pre>961</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L962' href='#L962'><pre>962</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("abcde", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L963' href='#L963'><pre>963</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("abcde")</pre></td></tr><tr><td class='line-number'><a name='L964' href='#L964'><pre>964</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L965' href='#L965'><pre>965</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L966' href='#L966'><pre>966</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L967' href='#L967'><pre>967</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L968' href='#L968'><pre>968</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L969' href='#L969'><pre>969</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_punctuation() {</pre></td></tr><tr><td class='line-number'><a name='L970' href='#L970'><pre>970</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World!! How are you?";</pre></td></tr><tr><td class='line-number'><a name='L971' href='#L971'><pre>971</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L972' href='#L972'><pre>972</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L973' href='#L973'><pre>973</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), None);</pre></td></tr><tr><td class='line-number'><a name='L974' href='#L974'><pre>974</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L975' href='#L975'><pre>975</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take("Hello", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L976' href='#L976'><pre>976</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("Hello")</pre></td></tr><tr><td class='line-number'><a name='L977' href='#L977'><pre>977</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L978' href='#L978'><pre>978</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), Some(","));</pre></td></tr><tr><td class='line-number'><a name='L979' href='#L979'><pre>979</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L980' href='#L980'><pre>980</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), None);</pre></td></tr><tr><td class='line-number'><a name='L981' href='#L981'><pre>981</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L982' href='#L982'><pre>982</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take(" World", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L983' href='#L983'><pre>983</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(" World")</pre></td></tr><tr><td class='line-number'><a name='L984' href='#L984'><pre>984</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L985' href='#L985'><pre>985</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("!"));</pre></td></tr><tr><td class='line-number'><a name='L986' href='#L986'><pre>986</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), Some("!"));</pre></td></tr><tr><td class='line-number'><a name='L987' href='#L987'><pre>987</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L988' href='#L988'><pre>988</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("!"));</pre></td></tr><tr><td class='line-number'><a name='L989' href='#L989'><pre>989</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), Some("!"));</pre></td></tr><tr><td class='line-number'><a name='L990' href='#L990'><pre>990</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L991' href='#L991'><pre>991</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L992' href='#L992'><pre>992</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take(" How are you", Comparator::CaseSensitive),</pre></td></tr><tr><td class='line-number'><a name='L993' href='#L993'><pre>993</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some(" How are you")</pre></td></tr><tr><td class='line-number'><a name='L994' href='#L994'><pre>994</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L995' href='#L995'><pre>995</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("?"));</pre></td></tr><tr><td class='line-number'><a name='L996' href='#L996'><pre>996</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), Some("?"));</pre></td></tr><tr><td class='line-number'><a name='L997' href='#L997'><pre>997</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L998' href='#L998'><pre>998</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take_ascii_punctuation(), None);</pre></td></tr><tr><td class='line-number'><a name='L999' href='#L999'><pre>999</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), None);</pre></td></tr><tr><td class='line-number'><a name='L1000' href='#L1000'><pre>1000</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L1001' href='#L1001'><pre>1001</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L1002' href='#L1002'><pre>1002</pre></a></td><td class='skipped-line'></td><td class='code'><pre> #[test]</pre></td></tr><tr><td class='line-number'><a name='L1003' href='#L1003'><pre>1003</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> fn take_until_lambda() {</pre></td></tr><tr><td class='line-number'><a name='L1004' href='#L1004'><pre>1004</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let contents = "Hello, World! This is a test.";</pre></td></tr><tr><td class='line-number'><a name='L1005' href='#L1005'><pre>1005</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> let mut stream = SourceStream::new("test.txt", contents);</pre></td></tr><tr><td class='line-number'><a name='L1006' href='#L1006'><pre>1006</pre></a></td><td class='skipped-line'></td><td class='code'><pre></pre></td></tr><tr><td class='line-number'><a name='L1007' href='#L1007'><pre>1007</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1008' href='#L1008'><pre>1008</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1009' href='#L1009'><pre>1009</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("Hello,")</pre></td></tr><tr><td class='line-number'><a name='L1010' href='#L1010'><pre>1010</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1011' href='#L1011'><pre>1011</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1012' href='#L1012'><pre>1012</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(" ", Comparator::CaseSensitive), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1013' href='#L1013'><pre>1013</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1014' href='#L1014'><pre>1014</pre></a></td><td class='covered-line'><pre>7</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1015' href='#L1015'><pre>1015</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("World!")</pre></td></tr><tr><td class='line-number'><a name='L1016' href='#L1016'><pre>1016</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1017' href='#L1017'><pre>1017</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1018' href='#L1018'><pre>1018</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(" ", Comparator::CaseSensitive), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1019' href='#L1019'><pre>1019</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1020' href='#L1020'><pre>1020</pre></a></td><td class='covered-line'><pre>5</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1021' href='#L1021'><pre>1021</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("This")</pre></td></tr><tr><td class='line-number'><a name='L1022' href='#L1022'><pre>1022</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1023' href='#L1023'><pre>1023</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1024' href='#L1024'><pre>1024</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(" ", Comparator::CaseSensitive), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1025' href='#L1025'><pre>1025</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1026' href='#L1026'><pre>1026</pre></a></td><td class='covered-line'><pre>3</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1027' href='#L1027'><pre>1027</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("is")</pre></td></tr><tr><td class='line-number'><a name='L1028' href='#L1028'><pre>1028</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1029' href='#L1029'><pre>1029</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1030' href='#L1030'><pre>1030</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(" ", Comparator::CaseSensitive), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1031' href='#L1031'><pre>1031</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1032' href='#L1032'><pre>1032</pre></a></td><td class='covered-line'><pre>2</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1033' href='#L1033'><pre>1033</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("a")</pre></td></tr><tr><td class='line-number'><a name='L1034' href='#L1034'><pre>1034</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1035' href='#L1035'><pre>1035</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1036' href='#L1036'><pre>1036</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(" ", Comparator::CaseSensitive), Some(" "));</pre></td></tr><tr><td class='line-number'><a name='L1037' href='#L1037'><pre>1037</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1038' href='#L1038'><pre>1038</pre></a></td><td class='covered-line'><pre>5</pre></td><td class='code'><pre> <div class='tooltip'>stream<span class='tooltip-content'>1</span></div>.<div class='tooltip'>take_until_lambda<span class='tooltip-content'>1</span></div>(|character| character == '.', false),</pre></td></tr><tr><td class='line-number'><a name='L1039' href='#L1039'><pre>1039</pre></a></td><td class='skipped-line'></td><td class='code'><pre> Some("test")</pre></td></tr><tr><td class='line-number'><a name='L1040' href='#L1040'><pre>1040</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1041' href='#L1041'><pre>1041</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(!stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L1042' href='#L1042'><pre>1042</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), Some("."));</pre></td></tr><tr><td class='line-number'><a name='L1043' href='#L1043'><pre>1043</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.take(".", Comparator::CaseSensitive), Some("."));</pre></td></tr><tr><td class='line-number'><a name='L1044' href='#L1044'><pre>1044</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L1045' href='#L1045'><pre>1045</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(</pre></td></tr><tr><td class='line-number'><a name='L1046' href='#L1046'><pre>1046</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> stream.take_until_lambda(|character| <div class='tooltip'><span class='region red'>character</span><span class='tooltip-content'>0</span></div> == ' ', false),</pre></td></tr><tr><td class='line-number'><a name='L1047' href='#L1047'><pre>1047</pre></a></td><td class='skipped-line'></td><td class='code'><pre> None</pre></td></tr><tr><td class='line-number'><a name='L1048' href='#L1048'><pre>1048</pre></a></td><td class='skipped-line'></td><td class='code'><pre> );</pre></td></tr><tr><td class='line-number'><a name='L1049' href='#L1049'><pre>1049</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert_eq!(stream.peek(1), None);</pre></td></tr><tr><td class='line-number'><a name='L1050' href='#L1050'><pre>1050</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> assert!(stream.is_empty());</pre></td></tr><tr><td class='line-number'><a name='L1051' href='#L1051'><pre>1051</pre></a></td><td class='covered-line'><pre>1</pre></td><td class='code'><pre> }</pre></td></tr><tr><td class='line-number'><a name='L1052' href='#L1052'><pre>1052</pre></a></td><td class='skipped-line'></td><td class='code'><pre>}</pre></td></tr></table></div></body></html>