Struct borsh::maybestd::collections::btree_map::IntoKeys[][src]

pub struct IntoKeys<K, V> { /* fields omitted */ }
🔬 This is a nightly-only experimental API. (map_into_keys_values)

An owning iterator over the keys of a BTreeMap.

This struct is created by the into_keys method on BTreeMap. See its documentation for more.

Trait Implementations

impl<K, V> Debug for IntoKeys<K, V> where
    K: Debug
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impl<K, V> DoubleEndedIterator for IntoKeys<K, V>[src]

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

impl<K, V> FusedIterator for IntoKeys<K, V>[src]

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

type Item = K

The type of the elements being iterated over.

Auto Trait Implementations

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

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

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

impl<K, V> Unpin for IntoKeys<K, V>

impl<K, V> UnwindSafe for IntoKeys<K, V> where
    K: RefUnwindSafe,
    V: RefUnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<I> IntoIterator for I where
    I: Iterator
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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>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.