From e64efc91f49affb265328e354c8c8f0544daa462 Mon Sep 17 00:00:00 2001 From: Alex Burka Date: Tue, 19 Sep 2017 05:40:04 +0000 Subject: 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 --- src/libsyntax/parse/lexer/mod.rs | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/libsyntax/parse/lexer') 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) } -- cgit 1.4.1-3-g733a5