{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"#[derive(TypeFoldable,"}]}
#[derive(TypeFoldable, TypeVisitable, Lift)]
#[derive(Clone, Copy, PartialEq, Eq, TyEncodable, TyDecodable, Hash, HashStable, Debug)]
pub enum Const<'tcx> {