{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"#[derive(TyDecodable,"}]}
#[derive(TyDecodable, TyEncodable, HashStable, TypeVisitable, TypeFoldable)]
#[derive(Hash, Debug, Clone, Copy, Ord, PartialOrd, PartialEq, Eq)]
pub enum CastKind {