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android / platform / external / rust / crates / unicode-segmentation / 717e7ee187536930f1371e77e3e0db4c31c4528a
commit717e7ee187536930f1371e77e3e0db4c31c4528a[log] [tgz]
authorJames Farrell <[email protected]>Wed Aug 07 22:53:07 2024 +0000
committerAutomerger Merge Worker <[email protected]>Wed Aug 07 22:53:07 2024 +0000
treec4deb8c7e3f4fd690b3e228c675a9c903a51d88d
parent1d966ba31c7356fdcc526f5f0e57cbd789a95afa [diff]
parent29d153b23ceb4b4dbe0da3434eb158767dc38a3b [diff]
Update Android.bp by running cargo_embargo am: 29d153b23c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/unicode-segmentation/+/3208899

Change-Id: Ibd3ce44fb2620b5a89ff2bcca6e188695b0d4a7d
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: c4deb8c7e3f4fd690b3e228c675a9c903a51d88d
  1. .github/
  2. benches/
  3. patches/
  4. scripts/
  5. src/
  6. LICENSE ⇨ LICENSE-APACHE
  7. NOTICE ⇨ LICENSE
  8. .cargo_vcs_info.json
  9. .gitignore
  10. .travis.yml
  11. Android.bp
  12. Cargo.toml
  13. Cargo.toml.orig
  14. cargo_embargo.json
  15. COPYRIGHT
  16. LICENSE-APACHE
  17. LICENSE-MIT
  18. METADATA
  19. MODULE_LICENSE_APACHE2
  20. OWNERS
  21. README.md
  22. TEST_MAPPING
README.md

Iterators which split strings on Grapheme Cluster or Word boundaries, according to the Unicode Standard Annex #29 rules.

Build Status

Documentation

use unicode_segmentation::UnicodeSegmentation;

fn main() {
    let s = "a̐éö̲\r\n";
    let g = s.graphemes(true).collect::<Vec<&str>>();
    let b: &[_] = &["a̐", "é", "ö̲", "\r\n"];
    assert_eq!(g, b);

    let s = "The quick (\"brown\") fox can't jump 32.3 feet, right?";
    let w = s.unicode_words().collect::<Vec<&str>>();
    let b: &[_] = &["The", "quick", "brown", "fox", "can't", "jump", "32.3", "feet", "right"];
    assert_eq!(w, b);

    let s = "The quick (\"brown\")  fox";
    let w = s.split_word_bounds().collect::<Vec<&str>>();
    let b: &[_] = &["The", " ", "quick", " ", "(", "\"", "brown", "\"", ")", " ", " ", "fox"];
    assert_eq!(w, b);
}

no_std

unicode-segmentation does not depend on libstd, so it can be used in crates with the #![no_std] attribute.

crates.io

You can use this package in your project by adding the following to your Cargo.toml:

[dependencies]
unicode-segmentation = "1.10.1"

Change Log

1.7.1

  • Update docs on version number

1.7.0

  • #87 Upgrade to Unicode 13
  • #79 Implement a special-case lookup for ascii grapheme categories
  • #77 Optimization for grapheme iteration

1.6.0

  • #72 Upgrade to Unicode 12

1.5.0

  • #68 Upgrade to Unicode 11

1.4.0

  • #56 Upgrade to Unicode 10

1.3.0

  • #24 Add support for sentence boundaries
  • #44 Treat gc=No as a subset of gc=N

1.2.1

  • #37: Fix panic in provide_context.
  • #40: Fix crash in prev_boundary.

1.2.0

  • New GraphemeCursor API allows random access and bidirectional iteration.
  • Fixed incorrect splitting of certain emoji modifier sequences.

1.1.0

  • Add as_str methods to the iterator types.

1.0.3

  • Code cleanup and additional tests.

1.0.1

  • Fix a bug affecting some grapheme clusters containing Prepend characters.

1.0.0

  • Upgrade to Unicode 9.0.0.