Trait coreplus::io::Write

pub trait Write {
    type Error;
    fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>;
    fn flush(&mut self) -> Result<(), Self::Error>;

    fn write_all(&mut self, buf: &[u8]) -> Result<(), Self::Error> { ... }
    fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Self::Error> { ... }
}

Write bytes.

When the std feature is enabled (by default), this trait is automatically implemented for any type that implemented std::io::Write.

Associated Types

type Error

Required methods

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

fn flush(&mut self) -> Result<(), Self::Error>

Provided methods

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

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Self::Error>

Implementations on Foreign Types

impl Write for &mut [u8]

type Error = Infallible

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

fn flush(&mut self) -> Result<(), Self::Error>

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

Implementors

impl<T: Write> Write for CoreIO<T>