Enum WroteCommit 

pub enum WroteCommit {
    Yes,
    No,
}

Whether super::WalRecorder::commit actually wrote a TxCommit to the log. Read-only queries — those that never trigger MutationRecorder::record — return WroteCommit::No so the host avoids any WAL I/O just to record an empty transaction.

Variants

Yes

A TxBegin and matching TxCommit were written through Wal::commit_tx; the configured flush policy has already run.

No

No mutation events fired during the query, so neither TxBegin nor TxCommit was appended. Caller can skip flush() entirely.

Implementations

impl WroteCommit

pub fn wrote(self) -> bool

Trait Implementations

impl Clone for WroteCommit

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 WroteCommit

impl Debug for WroteCommit

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

Formats the value using the given formatter.

impl Eq for WroteCommit

impl PartialEq for WroteCommit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WroteCommit