Trait resiter_dpc_tmp::flatten::Flatten

pub trait Flatten<O, E>: Sized {
    fn flatten_ok<U, O2>(self) -> FlattenOk<Self, U> 
    where
        U: IntoIterator<Item = O2>;
    fn flatten_err<U, E2>(self) -> FlattenErr<Self, U> 
    where
        U: IntoIterator<Item = E2>;
}

Extension trait for Iterator<Item = Result<O, E>> to selectively transform Oks and Errors.

Required Methods

fn flatten_ok<U, O2>(self) -> FlattenOk<Self, U> where
    U: IntoIterator<Item = O2>,

fn flatten_err<U, E2>(self) -> FlattenErr<Self, U> where
    U: IntoIterator<Item = E2>,

Implementors

impl<I, O, E> Flatten<O, E> for Iwhere
    I: Iterator<Item = Result<O, E>> + Sized,