Struct LogMetadata

pub struct LogMetadata { /* private fields */ }

Metadata about index names, logical [Log] and [Index] file lengths.

Implementations

impl LogMetadata

pub fn read<R: Read>(reader: R) -> Result<Self>

Read metadata from a reader.

pub fn write<W: Write>(&self, writer: &mut W) -> Result<()>

Write metadata to a writer.

pub fn read_file<P: AsRef<Path>>(path: P) -> Result<Self>

Read metadata from a file.

pub fn write_file<P: AsRef<Path>>(&self, path: P, fsync: bool) -> Result<()>

Atomically write metadata to a file.

Trait Implementations

impl Clone for LogMetadata

fn clone(&self) -> LogMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogMetadata

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

Formats the value using the given formatter.

impl PartialEq for LogMetadata

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LogMetadata

impl StructuralPartialEq for LogMetadata