{"ast_node_type":"variable","tokens":[{"end":60,"kind":"keyword","start":0,"text":"if"}]}
        if let PatKind::Binding(_, hid, ident, _) = p.kind {
    fn check_pat(&mut self, cx: &LateContext<'_>, p: &hir::Pat<'_>) {
            if let hir::Node::PatField(field) = cx.tcx.parent_hir_node(hid) {