Remove many more cases of mk_substs_trait that can now use the iterator scheme`

2022-12-13 10:44:35 +00:00
parent 0fe86aa977
commit 1bf80249ae
7 changed files with 25 additions and 19 deletions
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -2598,7 +2598,11 @@ impl<'tcx> TyCtxt<'tcx> {
    }

    #[inline]
-    pub fn mk_projection(self, item_def_id: DefId, substs: SubstsRef<'tcx>) -> Ty<'tcx> {
+    pub fn mk_projection(
+        self,
+        item_def_id: DefId,
+        substs: impl IntoIterator<Item = impl Into<GenericArg<'tcx>>>,
+    ) -> Ty<'tcx> {
        self.mk_ty(Alias(ty::Projection, self.mk_alias_ty(item_def_id, substs)))
    }