diff options
Diffstat (limited to 'src/comp/front/token.rs')
| -rw-r--r-- | src/comp/front/token.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/comp/front/token.rs b/src/comp/front/token.rs index 8c594054..62c6406a 100644 --- a/src/comp/front/token.rs +++ b/src/comp/front/token.rs @@ -3,6 +3,7 @@ import util.common.ty_mach_to_str; import util.common.new_str_hash; import std._int; import std._uint; +import std._str; tag binop { PLUS; @@ -302,8 +303,8 @@ fn to_str(token t) -> str { case (LIT_CHAR(?c)) { // FIXME: escape and encode. auto tmp = "'"; - tmp += c as u8; - tmp += '\'' as u8; + _str.push_byte(tmp, c as u8); + _str.push_byte(tmp, '\'' as u8); ret tmp; } |