Do not discard ?Sized type params and suggest their removal

2021-07-23 18:47:53 -07:00
parent 5fb3394cbd
commit 15a40c7ee8
32 changed files with 615 additions and 19 deletions
--- a/compiler/rustc_hir/src/intravisit.rs
+++ b/compiler/rustc_hir/src/intravisit.rs
@@ -889,6 +889,7 @@ pub fn walk_param_bound<'v, V: Visitor<'v>>(visitor: &mut V, bound: &'v GenericB
            visitor.visit_generic_args(span, args);
        }
        GenericBound::Outlives(ref lifetime) => visitor.visit_lifetime(lifetime),
+        GenericBound::Unsized(_) => {}
    }
 }