Struct Iter

pub struct Iter<'a> { /* private fields */ }

Events iterator.

This struct is created by the iter method on Events.

Examples

# use std::error::Error;
# fn main() -> Result<(), Box<dyn Error>> {
use mio::{Events, Poll};
use std::time::Duration;

let mut events = Events::with_capacity(1024);
let mut poll = Poll::new()?;

// Register handles with `poll`.

poll.poll(&mut events, Some(Duration::from_millis(100)))?;

for event in events.iter() {
    println!("Got an event for {:?}", event.token());
}
#     Ok(())
# }

Trait Implementations

impl<'a> Clone for Iter<'a>

fn clone(&self) -> Self

impl<'a> Debug for Iter<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'a> Iterator for Iter<'a>

type Item = &'a Event;
fn next(&mut self) -> Option<Self::Item>
fn size_hint(&self) -> (usize, Option<usize>)
fn count(self) -> usize

Auto Trait Implementations

impl<'a> Freeze for Iter<'a>

impl<'a> RefUnwindSafe for Iter<'a>

impl<'a> Send for Iter<'a>

impl<'a> Sync for Iter<'a>

impl<'a> Unpin for Iter<'a>

impl<'a> UnsafeUnpin for Iter<'a>

impl<'a> UnwindSafe for Iter<'a>

Blanket Implementations

impl<I> IntoIterator for Iter<'a> where I: Iterator,

type Item = <I as Iterator>::Item;
type IntoIter = I;
fn into_iter(self) -> I

impl<T> Any for Iter<'a> where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Iter<'a> where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Iter<'a> where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Iter<'a> where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for Iter<'a>

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> ToOwned for Iter<'a> where T: Clone,

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

impl<T, U> Into<U> for Iter<'a> where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T, U> TryFrom<U> for Iter<'a> where U: Into<T>,

type Error = never;
fn try_from(value: U) -> Result<T, never>

impl<T, U> TryInto<U> for Iter<'a> where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>