Trait OutputBuffer 

pub trait OutputBuffer {
    // Required methods
    fn available(&self) -> usize;
    fn write_each(
        &mut self,
        callback: &mut OutputBufferCallback<'_>,
    ) -> Result<usize, Errno>;
}

The subset of starnix_core’s OutputBuffer that LocklessRingBuffer::read() uses.

Required Methods

fn available(&self) -> usize

Returns the number of bytes that can still be written.

fn write_each( &mut self, callback: &mut OutputBufferCallback<'_>, ) -> Result<usize, Errno>

Calls callback with each writable segment, and returns the number of bytes written.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors