diff options
Diffstat (limited to 'src/libsyntax/attr')
| -rw-r--r-- | src/libsyntax/attr/builtin.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/attr/builtin.rs b/src/libsyntax/attr/builtin.rs index 752ab5d474d..9b411981ed3 100644 --- a/src/libsyntax/attr/builtin.rs +++ b/src/libsyntax/attr/builtin.rs @@ -171,7 +171,8 @@ pub fn contains_feature_attr(attrs: &[Attribute], feature_name: Symbol) -> bool }) } -/// Finds the first stability attribute. `None` if none exists. +/// Collects stability info from all stability attributes in `attrs`. +/// Returns `None` if no stability attributes are found. pub fn find_stability(sess: &ParseSess, attrs: &[Attribute], item_sp: Span) -> Option<Stability> { find_stability_generic(sess, attrs.iter(), item_sp) |