syntax_data: {"ast_node_type":"other","tokens":[{"end":33,"kind":"keyword","start":0,"text":"tcx.def_kind(def_id),"}]}
source_snippet:             tcx.def_kind(def_id),
context_before:         debug_assert_matches!(
context_after:             DefKind::AssocFn | DefKind::Fn | DefKind::Ctor(_, CtorKind::Fn)