Enum AllErrs 

pub enum AllErrs<C, D = ()> {
    Ok(C),
    Err(Vec<AppError<D>>),
}

Helper type to collect a IntoIter<Item = Result<T, AppError>> into a Result<C, AppError> with all of the errors instead of the first.

Variants

Ok(C)

Err(Vec<AppError<D>>)

Trait Implementations

impl<C, D> Debug for AllErrs<C, D>

where C: Debug, D: Debug + 'static,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C, D> Default for AllErrs<C, D>

where C: Default,

fn default() -> Self

Returns the “default value” for a type.

impl<C, U, D> Extend<Result<U, AppError<D>>> for AllErrs<C, D>

where C: Extend<U>,

fn extend<T: IntoIterator<Item = Result<U, AppError<D>>>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl<C, T, D> FromIterator<Result<T, AppError<D>>> for AllErrs<C, D>

where C: Default + Extend<T>,

fn from_iter<I>(iter: I) -> Self

where I: IntoIterator<Item = Result<T, AppError<D>>>,

Creates a value from an iterator.

impl<C, D> Try for AllErrs<C, D>

type Output = C

🔬This is a nightly-only experimental API. (try_trait_v2)

The type of the value produced by ? when not short-circuiting.

type Residual = AllErrsResidue<D>

🔬This is a nightly-only experimental API. (try_trait_v2)

The type of the value passed to FromResidual::from_residual as part of ? when short-circuiting.

fn from_output(output: Self::Output) -> Self

🔬This is a nightly-only experimental API. (try_trait_v2)

Constructs the type from its Output type.

fn branch(self) -> ControlFlow<Self::Residual, Self::Output>

🔬This is a nightly-only experimental API. (try_trait_v2)

Used in ? to decide whether the operator should produce a value (because this returned ControlFlow::Continue) or propagate a value back to the caller (because this returned ControlFlow::Break).