Crate unicase

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§UniCase

UniCase provides a way of specifying strings that are case-insensitive.

UniCase supports full Unicode case folding. It can also utilize faster ASCII case comparisons, if both strings are ASCII.

Using the UniCase::new() constructor will check the string to see if it is all ASCII. When a UniCase is compared against another, if both are ASCII, it will use the faster comparison.

There also exists the Ascii type in this crate, which will always assume to use the ASCII case comparisons, if the encoding is already known.

§Example

use unicase::UniCase;

let a = UniCase::new("Maße");
let b = UniCase::new("MASSE");
let c = UniCase::new("mase");

assert_eq!(a, b);
assert!(b != c);

§Ascii

use unicase::Ascii;

let a = Ascii::new("foobar");
let b = Ascii::new("FoObAr");

assert_eq!(a, b);

Structs§

  • Ascii
    Case Insensitive wrapper of Ascii strings.
  • UniCase
    Case Insensitive wrapper of strings.

Functions§

  • eq
    Compare two string-like types for case-less equality, using unicode folding.
  • eq_ascii
    Compare two string-like types for case-less equality, ignoring ASCII case.