Struct CompressedPagesMetadata

pub struct CompressedPagesMetadata { /* private fields */ }

Implementations

impl CompressedPagesMetadata

pub fn read(path: &Path) -> Result<CompressedPagesMetadata>

pub fn write(&mut self) -> Result<()>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn get(&self, page_index: usize) -> Option<&CompressedPageMetadata>

pub fn last(&self) -> Option<&CompressedPageMetadata>

pub fn pop(&mut self) -> Option<CompressedPageMetadata>

pub fn push(&mut self, page_index: usize, page: CompressedPageMetadata)

pub fn truncate(&mut self, page_index: usize) -> Option<CompressedPageMetadata>

Trait Implementations

impl Clone for CompressedPagesMetadata

fn clone(&self) -> CompressedPagesMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompressedPagesMetadata

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

Formats the value using the given formatter.