Struct linux_io_uring::cqueue::CompletionQueue

pub struct CompletionQueue { /* fields omitted */ }

Methods

impl CompletionQueue

pub fn overflow(&self) -> u32

If queue is full, the new event maybe dropped. This value records number of dropped events.

pub fn capacity(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn is_full(&self) -> bool

Important traits for AvailableQueue<'a>

impl<'a> Iterator for AvailableQueue<'a> type Item = Entry;

pub fn available(&mut self) -> AvailableQueue

Get currently available completion queue