Trait vonuvoli_scheme::prelude::TraitImportIntoIterator

pub trait TraitImportIntoIterator where
    <Self::IntoIter as Iterator>::Item == Self::Item, {
    type Item;
    type IntoIter: Iterator;
    fn into_iter(self) -> Self::IntoIter;
}

Conversion into an Iterator.

By implementing IntoIterator for a type, you define how it will be converted to an iterator. This is common for types which describe a collection of some kind.

One benefit of implementing IntoIterator is that your type will work with Rust's for loop syntax.

See also: FromIterator.

Examples

Basic usage:

let v = vec![1, 2, 3];
let mut iter = v.into_iter();

assert_eq!(Some(1), iter.next());
assert_eq!(Some(2), iter.next());
assert_eq!(Some(3), iter.next());
assert_eq!(None, iter.next());

Implementing IntoIterator for your type:

// A sample collection, that's just a wrapper over Vec<T>
#[derive(Debug)]
struct MyCollection(Vec<i32>);

// Let's give it some methods so we can create one and add things
// to it.
impl MyCollection {
    fn new() -> MyCollection {
        MyCollection(Vec::new())
    }

    fn add(&mut self, elem: i32) {
        self.0.push(elem);
    }
}

// and we'll implement IntoIterator
impl IntoIterator for MyCollection {
    type Item = i32;
    type IntoIter = ::std::vec::IntoIter<i32>;

    fn into_iter(self) -> Self::IntoIter {
        self.0.into_iter()
    }
}

// Now we can make a new collection...
let mut c = MyCollection::new();

// ... add some stuff to it ...
c.add(0);
c.add(1);
c.add(2);

// ... and then turn it into an Iterator:
for (i, n) in c.into_iter().enumerate() {
    assert_eq!(i as i32, n);
}

It is common to use IntoIterator as a trait bound. This allows the input collection type to change, so long as it is still an iterator. Additional bounds can be specified by restricting on Item:

fn collect_as_strings<T>(collection: T) -> Vec<String>
    where T: IntoIterator,
          T::Item : std::fmt::Debug,
{
    collection
        .into_iter()
        .map(|item| format!("{:?}", item))
        .collect()
}

Associated Types

type Item

The type of the elements being iterated over.

type IntoIter: Iterator

Which kind of iterator are we turning this into?

Required Methods

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

See the module-level documentation for more.

Examples

Basic usage:

let v = vec![1, 2, 3];
let mut iter = v.into_iter();

assert_eq!(Some(1), iter.next());
assert_eq!(Some(2), iter.next());
assert_eq!(Some(3), iter.next());
assert_eq!(None, iter.next());

Implementations on Foreign Types

impl<'a, T> IntoIterator for &'a Receiver<T>

type Item = T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = T;

fn into_iter(self) -> Iter<'a, T>

impl<T> IntoIterator for Receiver<T>

type Item = T

type IntoIter = IntoIter<T>

Important traits for IntoIter<T>

impl<T> Iterator for IntoIter<T> type Item = T;

fn into_iter(self) -> IntoIter<T>

impl<'a, T> IntoIterator for &'a mut [T; 5]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 7]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 25]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 6]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 26]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 28]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 15]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 11]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 22]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 1]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 23]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 17]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 12]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 32]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 8]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 24]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 0]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 21]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 13]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 10]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 26]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 21]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 30]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 12]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 29]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 16]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 17]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 0]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 16]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 11]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 4]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 5]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 9]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 14]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 9]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 2]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 1]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 10]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 7]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 13]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 14]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 23]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 24]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 19]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 20]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 25]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 20]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 31]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 8]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 22]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 27]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 18]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 30]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 18]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 31]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 27]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 28]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 3]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a [T; 29]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 3]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 4]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 15]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a [T; 2]

type Item = &'a T

type IntoIter = Iter<'a, T>

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn into_iter(self) -> Iter<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 32]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 19]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<'a, T> IntoIterator for &'a mut [T; 6]

type Item = &'a mut T

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> type Item = &'a mut T;

fn into_iter(self) -> IterMut<'a, T>

impl<T> IntoIterator for ThreadLocal<T> where     T: Send + ?Sized,

type Item = Box<T>

type IntoIter = IntoIter<T>

Important traits for IntoIter<T>

impl<T> Iterator for IntoIter<T> where
    T: Send + ?Sized,  type Item = Box<T>;

fn into_iter(self) -> IntoIter<T>

impl<'a, T> IntoIterator for &'a mut CachedThreadLocal<T> where     T: 'a + Send + ?Sized,

type Item = &'a mut Box<T>

type IntoIter = Chain<IntoIter<&'a mut Box<T>>, IterMut<'a, T>>

Important traits for Chain<A, B>

impl<A, B> Iterator for Chain<A, B> where
    A: Iterator,
    B: Iterator<Item = <A as Iterator>::Item>,  type Item = <A as Iterator>::Item;

fn into_iter(self) -> Chain<IntoIter<&'a mut Box<T>>, IterMut<'a, T>>

impl<'a, T> IntoIterator for &'a mut ThreadLocal<T> where     T: 'a + Send + ?Sized,

type Item = &'a mut Box<T>

type IntoIter = IterMut<'a, T>

Important traits for IterMut<'a, T>

impl<'a, T> Iterator for IterMut<'a, T> where
    T: 'a + Send + ?Sized,  type Item = &'a mut Box<T>;

fn into_iter(self) -> IterMut<'a, T>

impl<T> IntoIterator for CachedThreadLocal<T> where     T: Send + ?Sized,

type Item = Box<T>

type IntoIter = Chain<IntoIter<Box<T>>, IntoIter<T>>

Important traits for Chain<A, B>

impl<A, B> Iterator for Chain<A, B> where
    A: Iterator,
    B: Iterator<Item = <A as Iterator>::Item>,  type Item = <A as Iterator>::Item;

fn into_iter(self) -> Chain<IntoIter<Box<T>>, IntoIter<T>>

impl<'a> IntoIterator for &'a Utf8Sequence

type IntoIter = Iter<'a, Utf8Range>

type Item = &'a Utf8Range

fn into_iter(self) -> <&'a Utf8Sequence as IntoIterator>::IntoIter

impl<'a, A> IntoIterator for &'a ArrayVec<A> where     A: Array,

Iterate the ArrayVec with references to each element.

use arrayvec::ArrayVec;

let array = ArrayVec::from([1, 2, 3]);

for elt in &array {
    // ...
}

type Item = &'a <A as Array>::Item

type IntoIter = Iter<'a, <A as Array>::Item>

fn into_iter(self) -> <&'a ArrayVec<A> as IntoIterator>::IntoIter

impl<A> IntoIterator for ArrayVec<A> where     A: Array,

Iterate the ArrayVec with each element by value.

The vector is consumed by this operation.

use arrayvec::ArrayVec;

for elt in ArrayVec::from([1, 2, 3]) {
    // ...
}

type Item = <A as Array>::Item

type IntoIter = IntoIter<A>

Important traits for IntoIter<A>

impl<A> Iterator for IntoIter<A> where
    A: Array,  type Item = <A as Array>::Item;

fn into_iter(self) -> IntoIter<A>

impl<'a, A> IntoIterator for &'a mut ArrayVec<A> where     A: Array,

Iterate the ArrayVec with mutable references to each element.

use arrayvec::ArrayVec;

let mut array = ArrayVec::from([1, 2, 3]);

for elt in &mut array {
    // ...
}

type Item = &'a mut <A as Array>::Item

type IntoIter = IterMut<'a, <A as Array>::Item>

fn into_iter(self) -> <&'a mut ArrayVec<A> as IntoIterator>::IntoIter

Implementors

• impl<'a, T, S> IntoIterator for &'a HashSet<T, S> where     S: BuildHasher,     T: Eq + Hash,  type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<K, V, S> IntoIterator for HashMap<K, V, S> where     K: Eq + Hash,     S: BuildHasher,  type Item = (K, V); type IntoIter = IntoIter<K, V>;

• impl<'a> IntoIterator for &'a UnixListener type Item = Result<UnixStream, Error>; type IntoIter = Incoming<'a>;

• impl<'a, K, V, S> IntoIterator for &'a HashMap<K, V, S> where     K: Eq + Hash,     S: BuildHasher,  type Item = (&'a K, &'a V); type IntoIter = Iter<'a, K, V>;

• impl<T, S> IntoIterator for HashSet<T, S> where     S: BuildHasher,     T: Eq + Hash,  type Item = T; type IntoIter = IntoIter<T>;

• impl<'a> IntoIterator for &'a Path type Item = &'a OsStr; type IntoIter = Iter<'a>;

• impl<'a> IntoIterator for &'a PathBuf type Item = &'a OsStr; type IntoIter = Iter<'a>;

• impl<'a, K, V, S> IntoIterator for &'a mut HashMap<K, V, S> where     K: Eq + Hash,     S: BuildHasher,  type Item = (&'a K, &'a mut V); type IntoIter = IterMut<'a, K, V>;

• impl<'a, T, E> IntoIterator for &'a Result<T, E> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<T, E> IntoIterator for Result<T, E> type Item = T; type IntoIter = IntoIter<T>;

• impl<I> IntoIterator for I where     I: Iterator,  type Item = <I as Iterator>::Item; type IntoIter = I;

• impl<T> IntoIterator for Option<T> type Item = T; type IntoIter = IntoIter<T>;

• impl<'a, T, E> IntoIterator for &'a mut Result<T, E> type Item = &'a mut T; type IntoIter = IterMut<'a, T>;

• impl<'a, T> IntoIterator for &'a Option<T> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<'a, T> IntoIterator for &'a mut Option<T> type Item = &'a mut T; type IntoIter = IterMut<'a, T>;

• impl<T> IntoIterator for LinkedList<T> type Item = T; type IntoIter = IntoIter<T>;

• impl<T> IntoIterator for VecDeque<T> type Item = T; type IntoIter = IntoIter<T>;

• impl<'a, T> IntoIterator for &'a mut Vec<T> type Item = &'a mut T; type IntoIter = IterMut<'a, T>;

• impl<K, V> IntoIterator for BTreeMap<K, V> type Item = (K, V); type IntoIter = IntoIter<K, V>;

• impl<'a, K, V> IntoIterator for &'a BTreeMap<K, V> where     K: 'a,     V: 'a,  type Item = (&'a K, &'a V); type IntoIter = Iter<'a, K, V>;

• impl<'a, T> IntoIterator for &'a mut LinkedList<T> type Item = &'a mut T; type IntoIter = IterMut<'a, T>;

• impl<T> IntoIterator for BinaryHeap<T> where     T: Ord,  type Item = T; type IntoIter = IntoIter<T>;

• impl<T> IntoIterator for BTreeSet<T> type Item = T; type IntoIter = IntoIter<T>;

• impl<'a, T> IntoIterator for &'a BinaryHeap<T> where     T: Ord,  type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<'a, K, V> IntoIterator for &'a mut BTreeMap<K, V> where     K: 'a,     V: 'a,  type Item = (&'a K, &'a mut V); type IntoIter = IterMut<'a, K, V>;

• impl<'a, T> IntoIterator for &'a mut VecDeque<T> type Item = &'a mut T; type IntoIter = IterMut<'a, T>;

• impl<'a, T> IntoIterator for &'a Vec<T> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<T> IntoIterator for Vec<T> type Item = T; type IntoIter = IntoIter<T>;

• impl<'a, T> IntoIterator for &'a LinkedList<T> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<'a, T> IntoIterator for &'a BTreeSet<T> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<'a, T> IntoIterator for &'a VecDeque<T> type Item = &'a T; type IntoIter = Iter<'a, T>;

• impl<'a> IntoIterator for &'a vonuvoli_scheme::prelude::regex::bytes::SetMatches type IntoIter = SetMatchesIter<'a>; type Item = usize;

• impl IntoIterator for vonuvoli_scheme::prelude::regex::bytes::SetMatches type IntoIter = SetMatchesIntoIter; type Item = usize;

• impl IntoIterator for vonuvoli_scheme::prelude::regex::SetMatches type IntoIter = SetMatchesIntoIter; type Item = usize;

• impl<'a> IntoIterator for &'a vonuvoli_scheme::prelude::regex::SetMatches type IntoIter = SetMatchesIter<'a>; type Item = usize;

• impl<T, N> IntoIterator for GenericArray<T, N> where     N: ArrayLength<T>,  type Item = T; type IntoIter = GenericArrayIter<T, N>;