diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index ab2c15d54c5..2a77e3e6791 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -763,7 +763,7 @@ impl<'a> StringReader<'a> { } } - // SNAP 361baab + // SNAP c9f6d69 #[allow(unused)] fn old_escape_warning(&mut self, sp: Span) { self.span_diagnostic @@ -796,7 +796,7 @@ impl<'a> StringReader<'a> { self.scan_unicode_escape(delim) } else { let res = self.scan_hex_digits(4u, delim, false); - // SNAP 361baab + // SNAP c9f6d69 //let sp = codemap::mk_sp(escaped_pos, self.last_pos); //self.old_escape_warning(sp); res @@ -804,7 +804,7 @@ impl<'a> StringReader<'a> { } 'U' if !ascii_only => { let res = self.scan_hex_digits(8u, delim, false); - // SNAP 361baab + // SNAP c9f6d69 //let sp = codemap::mk_sp(escaped_pos, self.last_pos); //self.old_escape_warning(sp); res |