Struct TxnWriter

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pub struct TxnWriter { /* private fields */ }

Expand description

A handle for accumulating writes in memory before committing them to disk. Useful for creating atomic batches from distributed logic.

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impl TxnWriter

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pub fn add(&mut self, data: impl Into<Vec<u8>>)

Adds an entry to the transaction buffer. Does not interact with the WAL or disk.

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pub fn commit(self) -> Result<Range<u64>>

Commits the accumulated batch to the WAL atomically. This triggers a single fsync (if configured).

Auto Trait Implementations§

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impl !UnwindSafe for TxnWriter

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impl<T> Any for T
where T: 'static + ?Sized,

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Calls U::from(self).

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