Enum TryCommitResult 

pub enum TryCommitResult {
    Ok,
    TxDeterministicError,
    TxRootFrameReverted,
    TxNonDeterministicError(DbConflictResult),
    FailedGasSponsorship,
    TxValidationFailure,
    SystemError,
    Unrecoverable,
}

Outcome of a two-phase commit (try_commit_transaction).

Mirrors the codes of ExecResult, one variant per code, so a commit outcome is matched exhaustively. Only ExecResultTxNonDeterministicError carries a two-phase-commit conflict diagnostic, so the DbConflictResult rides on that variant alone — there is no way to reach a conflict after a successful (or otherwise-failed) commit.

Variants

Ok

ExecResultOK — the commit succeeded.

TxDeterministicError

ExecResultTxDeterministicError — the root frame returned a deterministic error.

TxRootFrameReverted

ExecResultTxRootFrameReverted — the root frame chose to revert.

TxNonDeterministicError(DbConflictResult)

ExecResultTxNonDeterministicError — nondeterminism during the post-execution two-phase commit (a storage conflict). Carries the conflict diagnostic; DbConflictResult::kDbDiagnosticNone when the database reported no per-conflict detail for this execution mode.

FailedGasSponsorship

ExecResultFailedGasSponsorship — no longer produced; retained to mirror ExecResult.

TxValidationFailure

ExecResultTxValidationFailure — attached validation data was bad.

SystemError

ExecResultSystemError — recoverable system error (e.g. broken connection).

Unrecoverable

ExecResultUnrecoverable — critical, unrecoverable executor failure.

Implementations

impl TryCommitResult

pub fn exec_result(&self) -> ExecResult

The ExecResult code this outcome corresponds to, discarding any conflict diagnostic.

Trait Implementations

impl Clone for TryCommitResult

fn clone(&self) -> TryCommitResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TryCommitResult

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

Formats the value using the given formatter.

impl Eq for TryCommitResult

impl PartialEq for TryCommitResult

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TryCommitResult