From 70a8d8dcf3c07c3a43c3ee0561dfe5ce594ae365 Mon Sep 17 00:00:00 2001 From: Michael Goulet Date: Fri, 6 Jan 2023 08:47:35 +0000 Subject: Allow codegen to unsize dyn* to dyn --- compiler/rustc_codegen_ssa/src/base.rs | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'compiler/rustc_codegen_ssa/src') diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs index d318c15d342..f7312f6fcda 100644 --- a/compiler/rustc_codegen_ssa/src/base.rs +++ b/compiler/rustc_codegen_ssa/src/base.rs @@ -153,9 +153,7 @@ pub fn unsized_info<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>( ( &ty::Dynamic(ref data_a, _, src_dyn_kind), &ty::Dynamic(ref data_b, _, target_dyn_kind), - ) => { - assert_eq!(src_dyn_kind, target_dyn_kind); - + ) if src_dyn_kind == target_dyn_kind => { let old_info = old_info.expect("unsized_info: missing old info for trait upcasting coercion"); if data_a.principal_def_id() == data_b.principal_def_id() { -- cgit 1.4.1-3-g733a5