Struct std::collections::hash_map::IntoIter1.0.0[][src]

pub struct IntoIter<K, V> { /* fields omitted */ }

An owning iterator over the entries of a HashMap.

This struct is created by the into_iter method on HashMap (provided by the IntoIterator trait). See its documentation for more.


use std::collections::HashMap;

let mut map = HashMap::new();
map.insert("a", 1);
let iter = map.into_iter();

Trait Implementations

impl<K: Debug, V: Debug> Debug for IntoIter<K, V>1.16.0[src]

impl<K, V> ExactSizeIterator for IntoIter<K, V>[src]

impl<K, V> FusedIterator for IntoIter<K, V>1.26.0[src]

impl<K, V> Iterator for IntoIter<K, V>[src]

type Item = (K, V)

The type of the elements being iterated over.

Auto Trait Implementations

impl<K, V> RefUnwindSafe for IntoIter<K, V> where
    K: RefUnwindSafe,
    V: RefUnwindSafe

impl<K, V> Send for IntoIter<K, V> where
    K: Send,
    V: Send

impl<K, V> Sync for IntoIter<K, V> where
    K: Sync,
    V: Sync

impl<K, V> Unpin for IntoIter<K, V> where
    K: Unpin,
    V: Unpin

impl<K, V> UnwindSafe for IntoIter<K, V> where
    K: RefUnwindSafe + UnwindSafe,
    V: RefUnwindSafe + UnwindSafe

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<I> IntoIterator for I where
    I: Iterator

type Item = <I as Iterator>::Item

The type of the elements being iterated over.

type IntoIter = I

Which kind of iterator are we turning this into?

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.