diff options
Diffstat (limited to 'src/librustc_codegen_llvm/debuginfo')
| -rw-r--r-- | src/librustc_codegen_llvm/debuginfo/metadata.rs | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/librustc_codegen_llvm/debuginfo/metadata.rs b/src/librustc_codegen_llvm/debuginfo/metadata.rs index 20d07b2f8ce..b90c7e51ccd 100644 --- a/src/librustc_codegen_llvm/debuginfo/metadata.rs +++ b/src/librustc_codegen_llvm/debuginfo/metadata.rs @@ -1869,16 +1869,14 @@ fn prepare_enum_metadata( let layout = cx.layout_of(enum_type); - match (&layout.abi, &layout.variants) { - ( - &layout::Abi::Scalar(_), - &layout::Variants::Multiple { - discr_kind: layout::DiscriminantKind::Tag, - ref discr, - .. - }, - ) => return FinalMetadata(discriminant_type_metadata(discr.value)), - _ => {} + if let ( + &layout::Abi::Scalar(_), + &layout::Variants::Multiple { + discr_kind: layout::DiscriminantKind::Tag, ref discr, .. + }, + ) = (&layout.abi, &layout.variants) + { + return FinalMetadata(discriminant_type_metadata(discr.value)); } if use_enum_fallback(cx) { |