syntax_data: {"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"tcx.fn_trait_kind_to_def_id(entry.kind).expect(\"expected"}]}
source_snippet:                 tcx.fn_trait_kind_to_def_id(entry.kind).expect("expected Fn lang items")
context_before:             } else {
context_after:             };