syntax_data: {"ast_node_type":"other","tokens":[{"end":34,"kind":"keyword","start":0,"text":"hir::TyKind::Tup(tys)"}]}
source_snippet:         hir::TyKind::Tup(tys) => {
context_before:         hir::TyKind::Array(ty, _) => find_item_ty_spans(tcx, ty, needle, spans, seen_representable),
context_after:             tys.iter().for_each(|ty| find_item_ty_spans(tcx, ty, needle, spans, seen_representable))