Enum rustc_codegen_llvm::debuginfo::metadata::VariantInfo

pub(in debuginfo::metadata) enum VariantInfo<'a, 'tcx> {
    Adt(&'tcx VariantDef),
    Generator {
        def_id: DefId,
        generator_layout: &'tcx GeneratorLayout<'tcx>,
        generator_saved_local_names: &'a IndexVec<GeneratorSavedLocal, Option<Symbol>>,
        variant_index: VariantIdx,
    },
}

Variants

Adt(&'tcx VariantDef)

Generator

Fields of Generator

def_id: DefIdgenerator_layout: &'tcx GeneratorLayout<'tcx>generator_saved_local_names: &'a IndexVec<GeneratorSavedLocal, Option<Symbol>>variant_index: VariantIdx

Implementations

impl<'tcx, '_> VariantInfo<'_, 'tcx>

pub(in debuginfo::metadata) fn map_struct_name<R>(
    &self,
    f: impl FnOnce(&str) -> R
) -> R

pub(in debuginfo::metadata) fn variant_name(
    &self
) -> String

pub(in debuginfo::metadata) fn field_name(
    &self,
    i: usize
) -> String

pub(in debuginfo::metadata) fn source_info<'ll>(
    &self,
    cx: &CodegenCx<'ll, 'tcx>
) -> Option<SourceInfo<'ll>>

pub(in debuginfo::metadata) fn is_artificial(
    &self
) -> bool

Trait Implementations

impl<'a, 'tcx> Clone for VariantInfo<'a, 'tcx>

pub fn clone(&self) -> VariantInfo<'a, 'tcx>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, 'tcx> Copy for VariantInfo<'a, 'tcx>