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CheckpointLogWriter

recursive::checkpoint_log

Struct CheckpointLogWriter 

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pub struct CheckpointLogWriter { /* private fields */ }
Expand description

Append-only writer.

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impl CheckpointLogWriter

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pub fn open(path: impl Into<PathBuf>) -> Result<Self>

Open or create the log at path. Parent directory must exist.

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pub fn append(&self, rec: &CheckpointRecord) -> Result<()>

Append a record. Each call performs an O_APPEND fsync-less write; records are durable on flush.

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impl Debug for CheckpointLogWriter

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

Formats the value using the given formatter. Read more

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