Trait TryIterator

pub trait TryIterator {
    type Item;
    type Error;

    // Required method
    fn try_next(&mut self) -> Result<Option<Self::Item>, Self::Error>;
}

Required Associated Types

type Item

type Error

Required Methods

fn try_next(&mut self) -> Result<Option<Self::Item>, Self::Error>

Implementors

impl<I: Iterator> TryIterator for I

type Item = <I as Iterator>::Item

type Error = Void