Trait GetErrors
resiter::errors
pub trait GetErrors<T, E>: Sized { fn errors(self) -> FilterMap<Self, fn(_: Result<T, E>) -> Option<E>>; }
Extension trait for Iterator<Item = Result<T, E>> to get all Es
Iterator<Item = Result<T, E>>
E
fn errors(self) -> FilterMap<Self, fn(_: Result<T, E>) -> Option<E>>
impl<T, E, I> GetErrors<T, E> for I where I: Iterator<Item = Result<T, E>> + Sized,