commit | 6b50bd7dbf35abccf1a00e1251f1352eb1efdfd3 | [log] [tgz] |
---|---|---|
author | Treehugger Robot <treehugger-gerrit@google.com> | Thu Jan 21 01:17:40 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Jan 21 01:17:40 2021 +0000 |
tree | 6be688d61ba4df9acd1d59ad27e37c4aff141f2d | |
parent | 1316d84b3823d59041bb980507696037ae0cafcd [diff] | |
parent | a3b712d05be77f0c7a9de2f2d18a1304dcc43573 [diff] |
Merge "Remove custom AndroidTest.xml" am: e20fbf0a8e am: a3b712d05b Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/unicode-xid/+/1532749 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I53272b74d559d8cdc4a228a5bf7a5065ae39987a
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.