[automerger skipped] Mark Android R (rvc-dev-plus-aosp-without-vendor@6692709) as merged am: 3ed88006c7 -s ours am: 5b98a4a053 -s ours am: a1115fc5b2 -s ours

am skip reason: Change-Id Icb17652fb05e4f0a8f3c5846514c6701080d7bba with SHA-1 95038bb52d is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/unicode-xid/+/12469917

Change-Id: I77af7477e93e2e849d6d2ff211fc9c11cee8964c
tree: 140e5b352b3bc1985fba7851ecf9e190779fc2fb
  1. src/
  2. tests/
  3. .cargo_vcs_info.json
  4. .gitignore
  5. Android.bp
  6. AndroidTest.xml
  7. AndroidTest_exhaustive_tests.xml
  8. Cargo.toml
  9. Cargo.toml.orig
  10. COPYRIGHT
  11. LICENSE-APACHE
  12. LICENSE-MIT
  13. METADATA
  14. MODULE_LICENSE_APACHE2
  15. OWNERS
  16. README.md
  17. TEST_MAPPING
README.md

unicode-xid

Determine if a char is a valid identifier for a parser and/or lexer according to Unicode Standard Annex #31 rules.

Build Status

Documentation

extern crate unicode_xid;

use unicode_xid::UnicodeXID;

fn main() {
    let ch = 'a';
    println!("Is {} a valid start of an identifier? {}", ch, UnicodeXID::is_xid_start(ch));
}

features

unicode-xid supports a no_std feature. This eliminates dependence on std, and instead uses equivalent functions from core.

changelog

0.2.0

  • Update to Unicode 12.1.0.

0.1.0

  • Initial release.