Struct MemoryFileMut 

pub struct MemoryFileMut { /* private fields */ }

Implementations

impl MemoryFileMut

pub fn write_masked( &self, offset: u64, buf: &[u8], mask: &SectorMask, ) -> Result<usize>

pub fn path(&self) -> &Path

pub fn sector_bytes(&self) -> usize

Trait Implementations

impl Len for MemoryFileMut

fn len(&self) -> Result<u64>

fn is_empty(&self) -> Result<bool>

impl Pread for MemoryFileMut

fn pread(&self, offset: u64, buf: &mut [u8]) -> Result<usize>

impl Pwrite for MemoryFileMut

fn pwrite(&self, offset: u64, buf: &[u8]) -> Result<usize>

impl SyncData for MemoryFileMut

fn sync_data(&self) -> Result<()>

impl Truncate for MemoryFileMut

fn truncate(&self, len: u64) -> Result<()>