syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:                     match (has_impl, is_derived, structural_partial_eq, non_blanket_impl) {
context_before:                     } = type_has_partial_eq_impl(self.tcx, self.typing_env, ty);
context_after:                         (_, _, true, _) => {}