web_url/parse/path_plus/
path_plus.rs

1use crate::parse::parse_fragment;
2use crate::parse::parse_path;
3use crate::parse::parse_query;
4use crate::parse::Error;
5
6/// The parsing data for a web-based URL from the path to the end.
7#[derive(Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash, Debug)]
8pub struct PathPlus {
9    pub path_len: usize,     // length of the path including the '/' (will be 1+)
10    pub query_len: usize,    // length of query including the '?' (will be 0+)
11    pub fragment_len: usize, // length of fragment including the '#' (will be 0+)
12}
13
14/// Parses the `path_plus`.
15///
16/// The path, query, and fragment will be validated.
17pub fn parse_path_plus(path_plus: &str) -> Result<PathPlus, Error> {
18    let (path, after_path) = parse_path(path_plus)?;
19    let (query, after_query) = parse_query(after_path)?;
20    let fragment: Option<&str> = parse_fragment(after_query)?;
21
22    let path_len: usize = path.as_str().len();
23    let query_len: usize = query.map(|q| q.as_str().len()).unwrap_or(0);
24    let fragment_len: usize = fragment.map(|f| f.len()).unwrap_or(0);
25
26    Ok(PathPlus {
27        path_len,
28        query_len,
29        fragment_len,
30    })
31}
web_url/parse/path_plus/path_plus.rs

web_url/parse/path_plus/
path_plus.rs
