Trait otter_api_tests::IteratorExt

pub trait IteratorExt<U, E, F>: Iterator where
    F: FnMut(Self::Item) -> Result<U, Loop<E>>, {
    type Return: Iterator;
    type TryReturn: Iterator;
    fn map_loop(self, f: F) -> Self::Return
    where
        E: EmptyType;
    fn try_map_loop(self, f: F) -> Self::TryReturn;
}

Associated Types

type Return: Iterator

type TryReturn: Iterator

Required methods

fn map_loop(self, f: F) -> Self::Return where
    E: EmptyType, 

fn try_map_loop(self, f: F) -> Self::TryReturn

Implementors

impl<T, U, E, F> IteratorExt<U, E, F> for T where
    T: Iterator,
    F: FnMut(<T as Iterator>::Item) -> Result<U, Loop<E>>, 

type Return = impl Iterator<Item = U>

pub fn map_loop(self, f: F) -> <T as IteratorExt<U, E, F>>::Return where
    E: EmptyType, 

type TryReturn = impl Iterator<Item = Result<U, E>>

pub fn try_map_loop(self, f: F) -> <T as IteratorExt<U, E, F>>::TryReturn