Struct std::iter::InspectStable [-] [+] [src]

pub struct Inspect<A, I, F> {
    // some fields omitted
}

An iterator that calls a function with a reference to each element before yielding it.

Trait Implementations

`impl<A, I, F> ExactSizeIterator for Inspect<A, I, F>`

`fn len(&self) -> usize`

`impl<A, I, F> Clone for Inspect<A, I, F>`

`fn clone(&self) -> Inspect<A, I, F>`

`fn clone_from(&mut self, &Inspect<A, I, F>)`

`impl<A, I, F> Iterator for Inspect<A, I, F>`

`fn next(&mut self) -> Option<A>`

`fn size_hint(&self) -> (usize, Option<usize>)`

`fn size_hint(&self) -> (usize, Option<usize>)`

`type Item`

`impl<A, I, F> DoubleEndedIterator for Inspect<A, I, F>`

`fn next_back(&mut self) -> Option<A>`

`impl<A, I, F> RandomAccessIterator for Inspect<A, I, F>`

`fn indexable(&self) -> usize`

`fn idx(&mut self, index: usize) -> Option<A>`