Trait errer::ErrorContext

pub trait ErrorContext<Context, Target> {
    fn context(self, ctx: Context) -> Target;
    fn context_with<F: Fn() -> Context>(self, ctx: F) -> Target;
}

Reverse implemented for Result<T, E> where E: IntoErrorContext

Required methods

fn context(self, ctx: Context) -> Target

fn context_with<F: Fn() -> Context>(self, ctx: F) -> Target

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Implementations on Foreign Types

impl<Context, Target, T, E: IntoErrorContext<Context, Target>> ErrorContext<E, Result<T, Target>> for Result<T, Context>

fn context(self, ctx: E) -> Result<T, Target>

fn context_with<F: Fn() -> E>(self, ctx: F) -> Result<T, Target>

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Implementors

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