diff options
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/base.rs')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/base.rs | 6 |
1 files changed, 2 insertions, 4 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() |