commit | ca6c3ad74a310ba9da4b09a10a874e15b6b3a74d | [log] [tgz] |
---|---|---|
author | David LeGare <legare@google.com> | Thu Mar 03 01:57:16 2022 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Mar 03 01:57:16 2022 +0000 |
tree | ed23f02709b7a5c4ccfef074596728ff950fe78e | |
parent | 0ceec9b4cae6be5020bb678f0172ee13a83c1509 [diff] | |
parent | 67985a2aa8f0d915d21cfefc0a458d8ed14c3a63 [diff] |
Update unicode-segmentation to 1.9.0 am: 0135332a11 am: 4760cd2814 am: 67985a2aa8 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/unicode-segmentation/+/2004739 Change-Id: I065f6a5b03f72b0fdf73c02ed20bdef164fc9825
Iterators which split strings on Grapheme Cluster or Word boundaries, according to the Unicode Standard Annex #29 rules.
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); }
unicode-segmentation does not depend on libstd, so it can be used in crates with the #![no_std]
attribute.
You can use this package in your project by adding the following to your Cargo.toml
:
[dependencies] unicode-segmentation = "1.9.0"
GraphemeCursor
API allows random access and bidirectional iteration.as_str
methods to the iterator types.