{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"assert_eq!(init.hir_id,"}]}
                        assert_eq!(init.hir_id, expr.hir_id);
                    ExprKind::Let(hir::LetExpr { init, pat, .. }) => {
                        self.pat_guaranteed_to_constitute_read_for_never(*pat)