diff options
Diffstat (limited to 'src/libsyntax/attr.rs')
| -rw-r--r-- | src/libsyntax/attr.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/attr.rs b/src/libsyntax/attr.rs index 4427a7aaf02..61ddd240abc 100644 --- a/src/libsyntax/attr.rs +++ b/src/libsyntax/attr.rs @@ -394,7 +394,7 @@ fn find_stability_generic<'a, let mut feature = None; let mut since = None; let mut reason = None; - for meta in metas.iter() { + for meta in metas { if meta.name().get() == "feature" { match meta.value_str() { Some(v) => feature = Some(v), @@ -496,7 +496,7 @@ pub fn find_stability(diagnostic: &SpanHandler, attrs: &[Attribute], pub fn require_unique_names(diagnostic: &SpanHandler, metas: &[P<MetaItem>]) { let mut set = HashSet::new(); - for meta in metas.iter() { + for meta in metas { let name = meta.name(); if !set.insert(name.clone()) { @@ -518,7 +518,7 @@ pub fn find_repr_attrs(diagnostic: &SpanHandler, attr: &Attribute) -> Vec<ReprAt match attr.node.value.node { ast::MetaList(ref s, ref items) if *s == "repr" => { mark_used(attr); - for item in items.iter() { + for item in items { match item.node { ast::MetaWord(ref word) => { let hint = match word.get() { |