Struct Log

pub struct Log { /* private fields */ }

Implementations

impl Log

pub fn open_default(path: &Path) -> Result<Self, Error>

pub fn open(path: &Path, options: Options) -> Result<Self, Error>

pub fn is_empty(&self) -> bool

pub fn file_size(&self) -> u64

Size of the file

pub fn last_data_off(&self) -> u64

pub fn repair(&self) -> Result<(), Error>

pub fn estimate(&mut self, data: &[u8]) -> u64

Estimate the file size after appending the data and flushing it immediately.

pub fn append(&mut self, data: &[u8]) -> u64

Append data to the log’s buffer.

NOTE: flush() must be called to write buffered data to the disk.

pub fn read(&mut self, off: u64) -> Result<Chunk, Error>

pub fn flush(&mut self) -> Result<(), Error>

Write buffered data to the disk, padding it appropriately.

pub fn iter(&mut self) -> Result<EntryIterator<'_>, Error>

Trait Implementations

impl Debug for Log

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

Formats the value using the given formatter.