pub trait WritableBuffer {
    fn len(&self) -> usize;
fn reserve(&mut self, size: usize) -> Result<(), ()>;
fn resize(&mut self, new_len: usize);
fn write_bytes(&mut self, val: &[u8]); fn write_pod<T: Pod>(&mut self, val: &T)
    where
        Self: Sized
, { ... }
fn write_pod_slice<T: Pod>(&mut self, val: &[T])
    where
        Self: Sized
, { ... } }
Expand description

Trait for writable buffer.

Required methods

Returns position/offset for data to be written at.

Should only be used in debug assertions

Reserves specified number of bytes in the buffer.

This will be called exactly once before writing anything to the buffer, and the given size is the exact total number of bytes that will be written.

Writes zero bytes at the end of the buffer until the buffer has the specified length.

Writes the specified slice of bytes at the end of the buffer.

Provided methods

Writes the specified Pod type at the end of the buffer.

Writes the specified Pod slice at the end of the buffer.

Implementations

Writes the specified Pod type at the end of the buffer.

Writes the specified Pod slice at the end of the buffer.

Implementations on Foreign Types

Implementors