Struct IoReader 

pub struct IoReader {
    pub fd: usize,
    pub offset: usize,
}

Minimal sequential reader wrapper over a syscall file descriptor.

Fields

fd: usize

offset: usize

Implementations

impl IoReader

pub fn new(fd: usize) -> Self

Create a reader bound to fd.

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

Read bytes from the underlying file descriptor.

Trait Implementations

impl Debug for IoReader

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

Formats the value using the given formatter.