Replace all ~"" with "".to_owned()

2014-04-15 18:17:48 -07:00
parent b75683cadf
commit 919889a1d6
383 changed files with 2906 additions and 2813 deletions
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -384,7 +384,7 @@ impl<'a> Parser<'a> {
        fn tokens_to_str(tokens: &[token::Token]) -> ~str {
            let mut i = tokens.iter();
            // This might be a sign we need a connect method on Iterator.
-            let b = i.next().map_or(~"", |t| Parser::token_to_str(t));
+            let b = i.next().map_or("".to_owned(), |t| Parser::token_to_str(t));
            i.fold(b, |b,a| b + "`, `" + Parser::token_to_str(a))
        }
        if edible.contains(&self.token) {