Trait Write 

pub trait Write {
    // Required method
    fn write(&mut self, buf: &[u8]) -> Result<usize, Error>;
}

Implementors of the Write trait are sometimes called ‘writers’.

Writers are defined by one required method, [write()].

Required Methods

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

Write a buffer into this writer, returning how many bytes were written.

This function will attempt to write the entire contents of buf, but the entire write may not succeed, or the write may also generate an error.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Write for &mut [u8]

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

Implementors