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| author | Alex Burka <alex@alexburka.com> | 2017-09-19 05:40:04 +0000 |
|---|---|---|
| committer | Badel2 <2badel2@gmail.com> | 2017-09-22 22:05:18 +0200 |
| commit | e64efc91f49affb265328e354c8c8f0544daa462 (patch) | |
| tree | ab6832194ec3c23ab7033941b885f164ebc37686 /src/libsyntax/parse/lexer | |
| parent | 3eb19bf9b160825cd338b9419551670a30962c4e (diff) | |
| download | rust-e64efc91f49affb265328e354c8c8f0544daa462.tar.gz rust-e64efc91f49affb265328e354c8c8f0544daa462.zip | |
Add support for `..=` syntax
Add ..= to the parser Add ..= to libproc_macro Add ..= to ICH Highlight ..= in rustdoc Update impl Debug for RangeInclusive to ..= Replace `...` to `..=` in range docs Make the dotdoteq warning point to the ... Add warning for ... in expressions Updated more tests to the ..= syntax Updated even more tests to the ..= syntax Updated the inclusive_range entry in unstable book
Diffstat (limited to 'src/libsyntax/parse/lexer')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index ce3f16d2ba1..1cb7b0eca58 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1131,6 +1131,9 @@ impl<'a> StringReader<'a> { if self.ch_is('.') { self.bump(); Ok(token::DotDotDot) + } else if self.ch_is('=') { + self.bump(); + Ok(token::DotDotEq) } else { Ok(token::DotDot) } |