Function rustc_codegen_llvm::debuginfo::metadata::enums::build_coroutine_variant_struct_type_di_node
source · pub fn build_coroutine_variant_struct_type_di_node<'ll, 'tcx>(
cx: &CodegenCx<'ll, 'tcx>,
variant_index: VariantIdx,
coroutine_type_and_layout: TyAndLayout<'tcx>,
coroutine_type_di_node: &'ll DIType,
coroutine_layout: &CoroutineLayout<'tcx>,
common_upvar_names: &IndexSlice<FieldIdx, Symbol>
) -> &'ll DIType
Expand description
Build the struct type for describing a single coroutine state. See build_coroutine_variant_struct_type_di_node.
DW_TAG_structure_type (top-level type for enum)
DW_TAG_variant_part (variant part)
DW_AT_discr (reference to discriminant DW_TAG_member)
DW_TAG_member (discriminant member)
DW_TAG_variant (variant 1)
DW_TAG_variant (variant 2)
DW_TAG_variant (variant 3)
---> DW_TAG_structure_type (type of variant 1)
---> DW_TAG_structure_type (type of variant 2)
---> DW_TAG_structure_type (type of variant 3)