3 files changed, 4 insertions, 6 deletions
diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs
index 45b028aa8ef..68a2f43ec67 100644
--- a/compiler/rustc_codegen_ssa/src/base.rs
+++ b/compiler/rustc_codegen_ssa/src/base.rs
@@ -168,9 +168,7 @@ fn unsized_info<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
         (&ty::Array(_, len), &ty::Slice(_)) => cx.const_usize(
             len.try_to_target_usize(cx.tcx()).expect("expected monomorphic const in codegen"),
         ),
-        (&ty::Dynamic(data_a, _, src_dyn_kind), &ty::Dynamic(data_b, _, target_dyn_kind))
-            if src_dyn_kind == target_dyn_kind =>
-        {
+        (&ty::Dynamic(data_a, _), &ty::Dynamic(data_b, _)) => {
             let old_info =
                 old_info.expect("unsized_info: missing old info for trait upcasting coercion");
             let b_principal_def_id = data_b.principal_def_id();
@@ -208,7 +206,7 @@ fn unsized_info<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
                 old_info
             }
         }
-        (_, ty::Dynamic(data, _, _)) => meth::get_vtable(
+        (_, ty::Dynamic(data, _)) => meth::get_vtable(
             cx,
             source,
             data.principal()
diff --git a/compiler/rustc_codegen_ssa/src/meth.rs b/compiler/rustc_codegen_ssa/src/meth.rs
index 34ad35a729b..2fa466b5001 100644
--- a/compiler/rustc_codegen_ssa/src/meth.rs
+++ b/compiler/rustc_codegen_ssa/src/meth.rs
@@ -78,7 +78,7 @@ fn dyn_trait_in_self<'tcx>(
 ) -> Option<ty::ExistentialTraitRef<'tcx>> {
     for arg in ty.peel_refs().walk() {
         if let GenericArgKind::Type(ty) = arg.kind()
-            && let ty::Dynamic(data, _, _) = ty.kind()
+            && let ty::Dynamic(data, _) = ty.kind()
         {
             // FIXME(arbitrary_self_types): This is likely broken for receivers which
             // have a "non-self" trait objects as a generic argument.
diff --git a/compiler/rustc_codegen_ssa/src/mir/block.rs b/compiler/rustc_codegen_ssa/src/mir/block.rs
index 6492ef73956..1b218a0d339 100644
--- a/compiler/rustc_codegen_ssa/src/mir/block.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/block.rs
@@ -614,7 +614,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
         let (maybe_null, drop_fn, fn_abi, drop_instance) = match ty.kind() {
             // FIXME(eddyb) perhaps move some of this logic into
             // `Instance::resolve_drop_in_place`?
-            ty::Dynamic(_, _, ty::Dyn) => {
+            ty::Dynamic(_, _) => {
                 // IN THIS ARM, WE HAVE:
                 // ty = *mut (dyn Trait)
                 // which is: exists<T> ( *mut T,    Vtable<T: Trait> )