Function rustc_abi::layout::layout_of_struct
source ยท fn layout_of_struct<'a, LC, FieldIdx: Idx, VariantIdx: Idx, F>(
layout_calc: &LC,
repr: &ReprOptions,
variants: &IndexSlice<VariantIdx, IndexVec<FieldIdx, F>>,
is_enum: bool,
is_unsafe_cell: bool,
scalar_valid_range: (Bound<u128>, Bound<u128>),
always_sized: bool,
dl: &TargetDataLayout,
present_first: VariantIdx,
) -> Option<LayoutS<FieldIdx, VariantIdx>>
Expand description
single-variant enums are just structs, if you think about it