-#[derive(TyEncodable, TyDecodable)]
-struct TraitData {
- unsafety: hir::Unsafety,
- paren_sugar: bool,
- has_auto_impl: bool,
- is_marker: bool,
- skip_array_during_method_dispatch: bool,
- specialization_kind: ty::trait_def::TraitSpecializationKind,
- must_implement_one_of: Option<Box<[Ident]>>,
-}
-