Struct libax::io::Stdin

pub struct Stdin { /* private fields */ }

A handle to the standard input stream of a process.

Implementations

impl Stdin

pub fn read_line(&self, buf: &mut String) -> Result<usize>

Available on crate feature alloc only.

Locks this handle and reads a line of input, appending it to the specified buffer.

Trait Implementations

impl Read for Stdin

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

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, AxError>

Available on crate feature alloc only.

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, AxError>

Available on crate feature alloc only.

Read all bytes until EOF in this source, appending them to buf.

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

Read the exact number of bytes required to fill buf.