syntax_data: {"ast_node_type":"function","tokens":[{"end":69,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn hash_stable(&self, hcx: &mut CTX, hasher: &mut StableHasher) {
context_before:     #[inline]
context_after:         std::mem::discriminant(self).hash_stable(hcx, hasher);