Dejargnonize subst

2024-02-12 15:39:32 +09:00
parent 084ce5bdb5
commit 3856df059e
128 changed files with 574 additions and 541 deletions
--- a/compiler/rustc_infer/src/traits/util.rs
+++ b/compiler/rustc_infer/src/traits/util.rs
@@ -285,7 +285,8 @@ impl<'tcx, O: Elaboratable<'tcx>> Elaborator<'tcx, O> {
                let obligations =
                    predicates.predicates.iter().enumerate().map(|(index, &(clause, span))| {
                        elaboratable.child_with_derived_cause(
-                            clause.subst_supertrait(tcx, &bound_clause.rebind(data.trait_ref)),
+                            clause
+                                .instantiate_supertrait(tcx, &bound_clause.rebind(data.trait_ref)),
                            span,
                            bound_clause.rebind(data),
                            index,