Trait IterResult 

pub trait IterResult: Iterator<Item = Result<Self::Ok, Self::Error>> + Sized {
    type Ok;
    type Error;

    // Provided methods
    fn failfast(self) -> Fallible<Self, Option<Self::Error>> { ... }
    fn ignore(self) -> Fallible<Self, Ignore> { ... }
    fn accumulate(self) -> Fallible<Self, Vec<Self::Error>> { ... }
    fn fallible<C: ErrorCollector<Self::Error>>(self) -> Fallible<Self, C> { ... }
    fn with_collector<C: ErrorCollector<Self::Error>>(
        self,
        collector: C,
    ) -> Fallible<Self, C> { ... }
}

An extension trait implemented for all iterators of Result types.

Required Associated Types

type Ok

The type wrapped by the Ok variant of the Result type

type Error

The type wrapped by the Err variant of the Result type

Provided Methods

fn failfast(self) -> Fallible<Self, Option<Self::Error>>

Produces a version of Fallible that stops iterating upon encountering the 1st error.

fn ignore(self) -> Fallible<Self, Ignore>

Produces a version of Fallible that keeps iterating and ignores all errors.

fn accumulate(self) -> Fallible<Self, Vec<Self::Error>>

Produces a version of Fallible that keeps iterating and stores all errors in a Vec.

fn fallible<C: ErrorCollector<Self::Error>>(self) -> Fallible<Self, C>

Produces a version of Fallible with a custom type of ErrorCollector

fn with_collector<C: ErrorCollector<Self::Error>>( self, collector: C, ) -> Fallible<Self, C>

Produces a version of Fallible with an existing value of ErrorCollector

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<I, T, E> IterResult for I

where I: Iterator<Item = Result<T, E>>,

type Ok = T

type Error = E