[][src]Trait rocket::outcome::IntoOutcome

pub trait IntoOutcome<S, E, F> {
    type Failure: Sized;
    type Forward: Sized;
    fn into_outcome(self, failure: Self::Failure) -> Outcome<S, E, F>;
fn or_forward(self, forward: Self::Forward) -> Outcome<S, E, F>; }

Conversion trait from some type into an Outcome type.

Associated Types

The type to use when returning an Outcome::Failure.

The type to use when returning an Outcome::Forward.

Required Methods

Converts self into an Outcome. If self represents a success, an Outcome::Success is returned. Otherwise, an Outcome::Failure is returned with failure as the inner value.

Converts self into an Outcome. If self represents a success, an Outcome::Success is returned. Otherwise, an Outcome::Forward is returned with forward as the inner value.

Implementations on Foreign Types

impl<S, E> IntoOutcome<S, (Status, E), ()> for Result<S, E>
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impl<S, E, F> IntoOutcome<S, E, F> for Option<S>
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impl<'a, S, E> IntoOutcome<S, (Status, E), Data> for Result<S, E>
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Implementors