error[E0597]: `db` does not live long enough --> tests/fail/snapshot_outlive_transaction_db.rs:6:9 | 4 | let _snapshot = { | --------- borrow later stored here 5 | let db = TransactionDB::::open_default("foo").unwrap(); 6 | db.snapshot() | ^^^^^^^^^^^^^ borrowed value does not live long enough 7 | }; | - `db` dropped here while still borrowed