Remove all unnecessary allocations (as flagged by lint)

This commit is contained in:
Alex Crichton 2013-05-19 01:07:44 -04:00
parent 074799b4c5
commit 82fa0018c8
99 changed files with 1022 additions and 1027 deletions

View file

@ -51,7 +51,7 @@ impl parser_attr for Parser {
self.span.hi
);
if attr.node.style != ast::attr_outer {
self.fatal(~"expected outer comment");
self.fatal("expected outer comment");
}
attrs += ~[attr];
self.bump();