change usages of type_of to bound_type_of

2023-02-06 17:48:12 -07:00
parent 9a7cc6c32f
commit d822b97a27
136 changed files with 385 additions and 262 deletions
--- a/compiler/rustc_mir_build/src/build/mod.rs
+++ b/compiler/rustc_mir_build/src/build/mod.rs
@@ -643,7 +643,7 @@ fn construct_error(
    let num_params = match body_owner_kind {
        hir::BodyOwnerKind::Fn => tcx.fn_sig(def).skip_binder().inputs().skip_binder().len(),
        hir::BodyOwnerKind::Closure => {
-            let ty = tcx.type_of(def);
+            let ty = tcx.bound_type_of(def).subst_identity();
            match ty.kind() {
                ty::Closure(_, substs) => {
                    1 + substs.as_closure().sig().inputs().skip_binder().len()