tag | 163b000c40844278c507014183dac1e397722a1b | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Wed Oct 26 18:42:09 2022 -0700 |
object | 8e52713b2ca20b197ebc96af3e75aed941a72de0 |
aml_net_331011030
commit | 8e52713b2ca20b197ebc96af3e75aed941a72de0 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed May 11 05:13:01 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed May 11 05:13:01 2022 +0000 |
tree | 87f9434c7b45a7bc2a2c8668fbaf9118447b7e66 | |
parent | 6453fc5ed39eb1c8fc72e9d291eb8c7084a05ad7 [diff] | |
parent | c05318e10a5571297d309b986c188a6e3c5949e2 [diff] |
Snap for 8570526 from c05318e10a5571297d309b986c188a6e3c5949e2 to mainline-networking-release Change-Id: I42671ca6d3c3bc861bbd6bee4886e83fc2bbe19d
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.