Struct rustc_codegen_llvm::debuginfo::metadata::EnumMemberDescriptionFactory

struct EnumMemberDescriptionFactory<'ll, 'tcx> {
    enum_type: Ty<'tcx>,
    layout: TyAndLayout<'tcx>,
    tag_type_metadata: Option<&'ll DIType>,
    containing_scope: &'ll DIScope,
    common_members: Vec<Option<&'ll DIType>>,
    span: Span,
}

Describes the members of an enum value; an enum is described as a union of structs in DWARF. This MemberDescriptionFactory provides the description for the members of this union; so for every variant of the given enum, this factory will produce one MemberDescription (all with no name and a fixed offset of zero bytes).

Fields

enum_type: Ty<'tcx>

layout: TyAndLayout<'tcx>

tag_type_metadata: Option<&'ll DIType>

containing_scope: &'ll DIScope

common_members: Vec<Option<&'ll DIType>>

span: Span

Implementations

impl<'ll, 'tcx> EnumMemberDescriptionFactory<'ll, 'tcx>

fn create_member_descriptions(
    &self,
    cx: &CodegenCx<'ll, 'tcx>
) -> Vec<MemberDescription<'ll>>