Struct erl_tokenize::tokens::StringToken

pub struct StringToken<'a> { /* fields omitted */ }

String token.

Examples

use erl_tokenize::tokens::StringToken;

// Ok
assert_eq!(StringToken::from_text(r#""foo""#).unwrap().value(), "foo");
assert_eq!(StringToken::from_text(r#""foo"  "#).unwrap().value(), "foo");
assert_eq!(StringToken::from_text(r#""f\x6Fo""#).unwrap().value(), "foo");

// Err
assert!(StringToken::from_text(r#"  "foo""#).is_err());

Methods

impl<'a> StringToken<'a>

fn from_text(text: &'a str) -> Result<Self>

Tries to convert from any prefixes of the text to a StringToken.

fn value(&self) -> &str

Returns the value of this token.

Examples

use erl_tokenize::tokens::StringToken;

assert_eq!(StringToken::from_text(r#""foo""#).unwrap().value(), "foo");
assert_eq!(StringToken::from_text(r#""foo"  "#).unwrap().value(), "foo");
assert_eq!(StringToken::from_text(r#""f\x6Fo""#).unwrap().value(), "foo");

fn text(&self) -> &'a str

Returns the original textual representation of this token.

Examples

use erl_tokenize::tokens::StringToken;

assert_eq!(StringToken::from_text(r#""foo""#).unwrap().text(), r#""foo""#);
assert_eq!(StringToken::from_text(r#""foo"  "#).unwrap().text(), r#""foo""#);
assert_eq!(StringToken::from_text(r#""f\x6Fo""#).unwrap().text(), r#""f\x6Fo""#);

Trait Implementations

impl<'a> Debug for StringToken<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Clone for StringToken<'a>

fn clone(&self) -> StringToken<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.