Trait WriteBuffer 

pub trait WriteBuffer: DerefMut<Target = [u8]> {
    type Error;

    // Required methods
    fn alloc(&mut self) -> Result<(), Self::Error>;
    fn write_all(&mut self, count: usize) -> Result<(), Self::Error>;
}

Required Associated Types

type Error

Required Methods

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

Allocate some fixed amount of bytes in the buffer.

fn write_all(&mut self, count: usize) -> Result<(), Self::Error>

Send exactly count bytes from buffer. Remaining bytes are discarded.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<P: Write> WriteBuffer for IoBuffer<P>

type Error = Error