Trait Writes

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

    // Provided method
    fn write_all(&mut self, buf: &[u8]) -> Result<(), StreamError> { ... }
}

A thing that writes to a stream of bytes.

Required Methods

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

Writes bytes from buf, returning the number of bytes written.

No more than buf.len() bytes will be written.

If an error occurs, the number of bytes written is undefined.

Provided Methods

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

Writes all bytes from buf.

If an error occurs, the number of bytes written is undefined.

Implementors

impl Writes for CryptoHasher

impl<T> Writes for T

where T: Write,