Enum dist_tx::rm::RmRc

pub enum RmRc {
    RollbackUnspecified,
    RollbackCommunicationFailure,
    RollbackDeadlock,
    RollbackIntegrity,
    RollbackOther,
    RollbackProtocol,
    RollbackTimeout,
    RollbackTransient,
    HeuristicallyCompleted,
    HeuristicallyCommitted,
    HeuristicallyRolledBack,
    HeuristicallyMessedUp,
    Retry,
    ReadOnlyCommitted,
    Ok,
    UnknownErrorCode(i32),
}

Return codes used by resource managers.

Variants

RollbackUnspecified

A rollback was caused by an unspecified reason.

RollbackCommunicationFailure

A rollback was caused by a communication failure.

RollbackDeadlock

A deadlock was detected.

RollbackIntegrity

A condition that violates the integrity of the resources was detected.

RollbackOther

The transaction branch was rolled back for a reason not on this list.

RollbackProtocol

A protocol error occurred in the resource manager.

RollbackTimeout

A transaction branch took too long.

RollbackTransient

Transient issue, a retry with this transaction branch may work.

HeuristicallyCompleted

The transaction branch has been heuristically completed.

HeuristicallyCommitted

The transaction branch has been heuristically committed.

HeuristicallyRolledBack

The transaction branch has been heuristically rolled back.

HeuristicallyMessedUp

The transaction branch has been heuristically committed and rolled back.

Retry

Nothing has happened, action may be retried.

ReadOnlyCommitted

The transaction branch was read-only and has been committed.

Ok

Normal execution.

UnknownErrorCode(i32)

Should never be used.

Methods

impl RmRc

fn from_i32(i: i32) -> RmRc

Instantiate from the error code as defined in the XA standard.

Trait Implementations

impl Clone for RmRc

fn clone(&self) -> RmRc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RmRc

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.