Trait ErrorContext 

pub trait ErrorContext<Context, Target> {
    // Required methods
    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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

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>

Implementors