[][src]Struct itertools::structs::WhileSome

#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]pub struct WhileSome<I> { /* fields omitted */ }

An iterator adaptor that filters Option<A> iterator elements and produces A. Stops on the first None encountered.

See .while_some() for more information.

Trait Implementations

impl<I: Clone> Clone for WhileSome<I>[src]

impl<I: Debug> Debug for WhileSome<I>[src]

impl<I, A> Iterator for WhileSome<I> where
    I: Iterator<Item = Option<A>>, 
[src]

type Item = A

The type of the elements being iterated over.

Auto Trait Implementations

impl<I> RefUnwindSafe for WhileSome<I> where
    I: RefUnwindSafe

impl<I> Send for WhileSome<I> where
    I: Send

impl<I> Sync for WhileSome<I> where
    I: Sync

impl<I> Unpin for WhileSome<I> where
    I: Unpin

impl<I> UnwindSafe for WhileSome<I> where
    I: UnwindSafe

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

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

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<I> IntoIterator for I where
    I: Iterator
[src]

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> Itertools for T where
    T: Iterator + ?Sized
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.