Struct FileIo 

pub struct FileIo { /* private fields */ }

File-based I/O context.

Implementations

impl FileIo

pub fn open(path: &str) -> Result<Self>

pub fn create(path: &str) -> Result<Self>

Trait Implementations

impl IoContext for FileIo

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

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

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

fn tell(&mut self) -> Result<u64>

fn size(&mut self) -> Result<u64>

fn is_seekable(&self) -> bool