Method as_str

src/sql-server-util/src/lib.rs:538–546

Return the string representation of a transaction isolation level.

(&self)

impl TransactionIsolationLevel {
    /// Return the string representation of a transaction isolation level.
    fn as_str(&self) -> &'static str {
        match self {
            TransactionIsolationLevel::ReadUncommitted => "READ UNCOMMITTED",
            TransactionIsolationLevel::ReadCommitted => "READ COMMITTED",
            TransactionIsolationLevel::RepeatableRead => "REPEATABLE READ",
            TransactionIsolationLevel::Snapshot => "SNAPSHOT",
            TransactionIsolationLevel::Serializable => "SERIALIZABLE",
        }
    }

    /// Try to parse a [`TransactionIsolationLevel`] from the value returned from SQL Server.
    fn try_from_sql_server(val: i16) -> Result<TransactionIsolationLevel, anyhow::Error> {