syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:     match infcx.at(&cause, param_env).query_normalize(value) {
context_before:     let cause = ObligationCause::dummy();
context_after:         Ok(Normalized { value: normalized_value, obligations: normalized_obligations }) => {