Struct tsfc::WFile

pub struct WFile { /* fields omitted */ }

Methods

impl WFile

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

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

fn set_len(&self, size: u64) -> Result<()>

fn metadata(&self) -> Result<Metadata>

Trait Implementations

impl Debug for WFile

fn fmt(&self, fmtr: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Seek for WFile

fn seek(&mut self, pos: SeekFrom) -> Result<u64>

Seek to an offset, in bytes, in a stream.

impl Write for WFile

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

Write a buffer into this object, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<()>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<()>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.