Trait core::iter::FromIteratorUnstable
[-]
[+]
[src]
pub trait FromIterator<A> { fn from_iter<T: Iterator<A>>(iterator: T) -> Self; }
Conversion from an Iterator
Required Methods
fn from_iter<T: Iterator<A>>(iterator: T) -> Self
Build a container with elements from an external iterator.
Implementors
impl<A, V: FromIterator<A>> FromIterator<Option<A>> for Option<V>
impl<A, E, V: FromIterator<A>> FromIterator<Result<A, E>> for Result<V, E>