Change opaque type map to be a VecMap

2021-06-04 16:15:31 -03:00
parent aa7024b0c7
commit 2bc723fbca
4 changed files with 10 additions and 8 deletions
--- a/compiler/rustc_mir/src/borrow_check/type_check/mod.rs
+++ b/compiler/rustc_mir/src/borrow_check/type_check/mod.rs
@@ -1281,7 +1281,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                            .eq(output_ty, revealed_ty)?,
                    );

-                    for (&opaque_def_id, opaque_decl) in &opaque_type_map {
+                    for &(opaque_def_id, opaque_decl) in &opaque_type_map {
                        let resolved_ty = infcx.resolve_vars_if_possible(opaque_decl.concrete_ty);
                        let concrete_is_opaque = if let ty::Opaque(def_id, _) = resolved_ty.kind() {
                            *def_id == opaque_def_id