Enum TransactionDisposition 

pub enum TransactionDisposition {
    Committed,
    RolledBack,
    RecoveryRequired,
}

The terminal disposition of a commit attempt.

A rolled-back or recovery-required result is never equivalent to success; see examples/receipts.rs. The disposition says whether the live state is coherent, not why the attempt ended: the reason is carried by TransactionReceipt::failure, TransactionReceipt::rollback_failure, and TransactionReceipt::post_commit_failure, each of which reports a FailureCategory.

Variants

Committed

Every member was installed and the live set is coherent.

RolledBack

The attempt failed and all old members were restored and verified.

RecoveryRequired

The live state or cleanup could not be safely restored automatically.

Trait Implementations

impl Clone for TransactionDisposition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransactionDisposition

impl Debug for TransactionDisposition

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

Formats the value using the given formatter.

impl Eq for TransactionDisposition

impl PartialEq for TransactionDisposition

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TransactionDisposition