Auto merge of #111047 - compiler-errors:rtn-no-ty-ct-params, r=spastorino

Emit an error when return-type-notation is used with type/const params These are not intended to be supported initially, even though the compiler supports them internally...
2023-06-07 09:03:33 +00:00 · 2023-06-07 09:03:33 +00:00 · e94bda3bf1
commit e94bda3bf1
parent 10b7e468f3 b0eaaca314
8 changed files with 100 additions and 44 deletions
--- a/compiler/rustc_infer/src/infer/type_variable.rs
+++ b/compiler/rustc_infer/src/infer/type_variable.rs
@ -129,7 +129,6 @@ pub enum TypeVariableOriginKind {
    /// (before it has been determined).
    // FIXME(eddyb) distinguish upvar inference variables from the rest.
    ClosureSynthetic,
-    SubstitutionPlaceholder,
    AutoDeref,
    AdjustmentType,