Struct std::iter::Empty

pub struct Empty<T>(_);

An iterator that yields nothing.

This struct is created by the empty function. See its documentation for more.

Trait Implementations

impl<T> Clone for Empty<T>[src]

impl<T> Debug for Empty<T>[src]1.9.0

impl<T> Default for Empty<T>[src]

impl<T> DoubleEndedIterator for Empty<T>[src]

impl<T> ExactSizeIterator for Empty<T>[src]

impl<T> FusedIterator for Empty<T>[src]1.26.0

impl<T> Iterator for Empty<T>[src]

type Item = T

The type of the elements being iterated over.

impl<T> Send for Empty<T>[src]1.42.0

impl<T> Sync for Empty<T>[src]1.42.0

impl<T> TrustedLen for Empty<T>[src]

Auto Trait Implementations

impl<T> RefUnwindSafe for Empty<T> where
    T: RefUnwindSafe

impl<T> Unpin for Empty<T> where
    T: Unpin

impl<T> UnwindSafe for Empty<T> where
    T: 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> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.