Trait Buffer 

pub trait Buffer {
    // Required methods
    fn append(&mut self, chunk: &[u8]);
    fn view(&self) -> &[u8] ;
    fn advance(&mut self, bytes: usize);
}

Buffer captures the interface we require from the piece that maintains the crate::State buffer. This buffer is intended for keeping the undecoded partial chunks.

Required Methods

fn append(&mut self, chunk: &[u8])

Append the data to the end of the buffer.

fn view(&self) -> &[u8]

View the current contents of the buffer.

fn advance(&mut self, bytes: usize)

Drop the given amout of bytes from the start of the buffer.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Buffer for Vec<u8>

fn append(&mut self, chunk: &[u8])

fn view(&self) -> &[u8]

fn advance(&mut self, bytes: usize)

impl Buffer for BytesMut

Available on crate feature bytes only.

fn append(&mut self, chunk: &[u8])

fn view(&self) -> &[u8]

fn advance(&mut self, bytes: usize)

Implementors