better error for binder on associated type bound

2022-04-06 23:08:22 -07:00
parent 1f7fb6413d
commit b65265b5e1
4 changed files with 56 additions and 13 deletions
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -2483,7 +2483,7 @@ pub struct TraitRef {

 #[derive(Clone, Encodable, Decodable, Debug)]
 pub struct PolyTraitRef {
-    /// The `'a` in `<'a> Foo<&'a T>`.
+    /// The `'a` in `for<'a> Foo<&'a T>`.
    pub bound_generic_params: Vec<GenericParam>,

    /// The `Foo<&'a T>` in `<'a> Foo<&'a T>`.