Struct FixedBufferDevice

pub struct FixedBufferDevice<'a, const O: usize, const E: usize> { /* private fields */ }

A fixed buffer device.

Implementations

impl<'a, const O: usize, const E: usize> FixedBufferDevice<'a, O, E>

pub const fn new(input: &'a [u8]) -> Self

Creates a device.

pub fn output(&self) -> &[u8]

Returns a reference to standard output.

pub fn error(&self) -> &[u8]

Returns a reference to standard error.

Trait Implementations

impl<'a, const O: usize, const E: usize> Debug for FixedBufferDevice<'a, O, E>

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

Formats the value using the given formatter.

impl<const O: usize, const E: usize> Device for FixedBufferDevice<'_, O, E>

type Error = BufferError

An error.

fn read(&mut self) -> Result<Option<u8>, Self::Error>

Reads from standard input.

fn write(&mut self, byte: u8) -> Result<(), Self::Error>

Writes to standard output.

fn write_error(&mut self, byte: u8) -> Result<(), Self::Error>

Writes to standard error.