{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"tcx.hir_expect_expr(self.mir_hir_id()).kind"}]}
                        tcx.hir_expect_expr(self.mir_hir_id()).kind
                    let hir::ExprKind::Closure(&hir::Closure { fn_decl_span, .. }) =
                    else {