{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"hir::ForeignItemKind::Fn(sig,"}]}
        hir::ForeignItemKind::Fn(sig, ..) => check_item_fn(tcx, def_id, sig.decl),
    match item.kind {
        hir::ForeignItemKind::Static(..) | hir::ForeignItemKind::Type => Ok(()),