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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2018-05-17 13:51:24 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-17 13:51:24 -0600 |
| commit | 77a4296b0713b321b7c486b5e013c5dbd71803eb (patch) | |
| tree | a9281d24ee52af623bee14e16b04a95dcf909dbe /src/rustllvm/RustWrapper.cpp | |
| parent | e1848df1811863aab4d7f27041fc249b2e43d2f7 (diff) | |
| parent | ce0b7cc529b2bba4207bcc2d93af4c7bb3640e64 (diff) | |
| download | rust-77a4296b0713b321b7c486b5e013c5dbd71803eb.tar.gz rust-77a4296b0713b321b7c486b5e013c5dbd71803eb.zip | |
Rollup merge of #50790 - bstrie:grammar, r=steveklabnik
Fix grammar documentation wrt Unicode identifiers The grammar defines identifiers in terms of XID_start and XID_continue, but this is referring to the unstable non_ascii_idents feature. The documentation implies that non_ascii_idents is forthcoming, but this is left over from pre-1.0 documentation; in reality, non_ascii_idents has been without even an RFC for several years now, and will not be stabilized anytime soon. Furthermore, according to the tracking issue at https://github.com/rust-lang/rust/issues/28979 , it's highly questionable whether or not this feature will use XID_start or XID_continue even when or if non_ascii_idents is stabilized. This commit fixes this by respecifying identifiers as the usual [a-zA-Z_][a-zA-Z0-9_]*
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions