Enum TxnControl 

pub enum TxnControl {
    Begin,
    Commit,
    Rollback,
    Savepoint(String),
    ReleaseSavepoint(String),
    RollbackToSavepoint(String),
}

Transaction-control statement variants. See QueryExpr::TransactionControl.

Variants

Begin

BEGIN [WORK | TRANSACTION], START TRANSACTION

Commit

COMMIT [WORK | TRANSACTION], END

Rollback

ROLLBACK [WORK | TRANSACTION]

Savepoint(String)

SAVEPOINT name

ReleaseSavepoint(String)

RELEASE [SAVEPOINT] name

RollbackToSavepoint(String)

ROLLBACK TO [SAVEPOINT] name

Trait Implementations

impl Clone for TxnControl

fn clone(&self) -> TxnControl

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TxnControl

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for TxnControl

fn eq(&self, other: &TxnControl) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TxnControl

impl StructuralPartialEq for TxnControl