diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 07e13ffc314..1fdf86d4867 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -5229,7 +5229,9 @@ impl<'a> Parser<'a> { } else if self.check_ident() { // Parse type parameter. params.push(self.parse_ty_param(attrs)?); - seen_ty_param = Some(self.prev_span); + if seen_ty_param.is_none() { + seen_ty_param = Some(self.prev_span); + } } else { // Check for trailing attributes and stop parsing. if !attrs.is_empty() { |