syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"Hash::hash(self,"}]}
source_snippet:                     Hash::hash(self, hasher);
context_before:                 fn hash(&self, hasher: &mut StableHasher, _: ErrorOutputType, _for_crate_hash: bool) {
context_after:                 }