syntax_data: {"ast_node_type":"other","tokens":[{"end":29,"kind":"keyword","start":0,"text":"#[derive(HashStable_Generic)]"}]}
source_snippet: #[derive(HashStable_Generic)]
context_before: #[derive(Clone, Copy, Hash, PartialEq, PartialOrd, Debug, Encodable, Decodable, Eq)]
context_after: pub enum Edition {