Struct polymap::Keys [-] [+] [src]

pub struct Keys<'a, K: 'a> {
    // some fields omitted
}

Iterator over the keys of a PolyMap

Trait Implementations

`impl<'a, K> Iterator for Keys<'a, K>`

`type Item = &'a K`

`fn next(&mut self) -> Option<&'a K>`

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

Derived Implementations

`impl<'a, K: Clone + 'a> Clone for Keys<'a, K>`

`fn clone(&self) -> Keys<'a, K>`

`fn clone_from(&mut self, source: &Self)`