Remove `ThinTokenStream`.

[rust.git] / src / libsyntax / attr / mod.rs

diff --git a/src/libsyntax/attr/mod.rs b/src/libsyntax/attr/mod.rs
index d03563f8891aa56982862e1dda9ce45344a9f96d..0f8ca5e7b9982835bf3ef4306f72300ad8a7e50e 100644 (file)
--- a/src/libsyntax/attr/mod.rs
+++ b/src/libsyntax/attr/mod.rs
@@ -565,7 +565,7 @@ fn from_tokens<I>(tokens: &mut iter::Peekable<I>) -> Option<MetaItemKind>
             }
             Some(TokenTree::Delimited(_, delim, ref tts)) if delim == token::Paren => {
                 tokens.next();
-                tts.stream()
+                tts.clone()
             }
             _ => return Some(MetaItemKind::Word),
         };