syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"#[derive(Hash,"}]}
source_snippet: #[derive(Hash, HashStable_Generic, Encodable, Decodable)]
context_before: #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug)]
context_after: pub struct StableCrateId(pub(crate) Hash64);