syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:                 match infcx.selection_cache.get(&(param_env, pred), tcx) {
context_before:             } else if cfg!(debug_assertions) {
context_after:                     None | Some(Err(SelectionError::Overflow(OverflowError::Canonical))) => {}