diff options
| author | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-05-22 19:25:39 +1000 |
|---|---|---|
| committer | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-05-27 13:58:38 +1000 |
| commit | 9c7d28d4fdd95bcd6062fb82a2dd2f280bda3e72 (patch) | |
| tree | e7008d43a01a6e8f055512953b51f91142e3fa97 /src/libsyntax/parse/lexer | |
| parent | 58c68d00fd1702b74e67dcb6f6f54483c066ef31 (diff) | |
| download | rust-9c7d28d4fdd95bcd6062fb82a2dd2f280bda3e72.tar.gz rust-9c7d28d4fdd95bcd6062fb82a2dd2f280bda3e72.zip | |
Pre-intern "0", "1", ..., "9", and use where appropriate.
Diffstat (limited to 'src/libsyntax/parse/lexer')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index deb76d6d70a..a06a84f162a 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1,7 +1,7 @@ use crate::ast::{self, Ident}; use crate::parse::ParseSess; use crate::parse::token::{self, Token}; -use crate::symbol::Symbol; +use crate::symbol::{sym, Symbol}; use crate::parse::unescape; use crate::parse::unescape_error_reporting::{emit_unescape_error, push_escaped_char}; @@ -754,7 +754,7 @@ impl<'a> StringReader<'a> { } _ => { // just a 0 - return (token::Integer, self.name_from(start_bpos)); + return (token::Integer, sym::integer(0)); } } } else if c.is_digit(10) { |