diff options
Diffstat (limited to 'src/trans/target.cpp')
| -rw-r--r-- | src/trans/target.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/trans/target.cpp b/src/trans/target.cpp index 09fc45b7..61789a75 100644 --- a/src/trans/target.cpp +++ b/src/trans/target.cpp @@ -729,7 +729,14 @@ namespace { { vals.push_back(i); } - rv.variants = TypeRepr::VariantMode::make_Values({ { mono_types.size(), tag_size, {} }, ::std::move(vals) }); + if( vals.size() > 1 ) + { + rv.variants = TypeRepr::VariantMode::make_Values({ { mono_types.size(), tag_size, {} }, ::std::move(vals) }); + } + else + { + // Leave the enum with NoVariants + } if( max_align > 0 ) { rv.size = (max_size + tag_size); @@ -755,8 +762,7 @@ namespace { case ::HIR::Enum::Repr::Rust: if( e.variants.size() == 0 ) { } - else if( e.variants.size() == 1 ) { - } + // NOTE: Even with 1 variant, we need to save the value else if( e.variants.size() <= 128 ) { rv.fields.push_back(TypeRepr::Field { 0, ::HIR::CoreType::I8 }); } |