| commit | 18f8214edc66b7f9babaaba72422de25eda4b4d4 | [log] [tgz] |
|---|---|---|
| author | Chih-Hung Hsieh <[email protected]> | Wed Aug 05 04:36:25 2020 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Wed Aug 05 04:36:25 2020 +0000 |
| tree | f797216b35764bd1fe77fe7a569c9992241a6048 | |
| parent | d11bf65e460f0b4906d04008cd2537babd8849b5 [diff] | |
| parent | 19b50d7e67e22a2cb68df7835321f8361db0cb1a [diff] |
Remove TEST_MAPPING, failing rust tests am: 19b50d7e67 Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/unicode-xid/+/12295794 Change-Id: I1cb61bee9ad2adb70884a3df9e1e70a2feba21ed
Determine if a char is a valid identifier for a parser and/or lexer according to Unicode Standard Annex #31 rules.
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)); }
unicode-xid supports a no_std feature. This eliminates dependence on std, and instead uses equivalent functions from core.
You can use this package in your project by adding the following to your Cargo.toml:
[dependencies] unicode-xid = "0.1.0"