Method has_been_committed

src/structures/wal.rs:222–227

(&mut self, hash: u64)

    }

    pub fn has_been_committed(&mut self, hash: u64) -> Result<bool, io::Error> {
        match self.commit_list.has_key(hash) {
            Ok(r) => Ok(r),
            Err(_) => Ok(false),
        }
    }

    // pub fn get_commits_after(&self, timestamp: u64) -> Result<Vec<CommitListItem>, io::Error> {
    //     let hashes = self.timestamps.get_range(timestamp, u64::MAX)?;