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| author | Michael Goulet <michael@errs.io> | 2023-01-06 08:47:35 +0000 |
|---|---|---|
| committer | Michael Goulet <michael@errs.io> | 2023-01-11 19:52:42 +0000 |
| commit | 70a8d8dcf3c07c3a43c3ee0561dfe5ce594ae365 (patch) | |
| tree | e195fb252d7978a497d15a979fd69f8513cb5de5 /compiler/rustc_codegen_ssa | |
| parent | b22c152958eade17a71d899b29a2d39bcc77aa48 (diff) | |
| download | rust-70a8d8dcf3c07c3a43c3ee0561dfe5ce594ae365.tar.gz rust-70a8d8dcf3c07c3a43c3ee0561dfe5ce594ae365.zip | |
Allow codegen to unsize dyn* to dyn
Diffstat (limited to 'compiler/rustc_codegen_ssa')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/base.rs | 4 |
1 files changed, 1 insertions, 3 deletions
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() { |