Trait WithContext 

pub trait WithContext<T> {
    // Required method
    fn with_context(self, ctx: &str) -> Result<T>;
}

Attach a context string to a Result, wrapping the error in a new General message that includes the original error’s display text.

Required Methods

fn with_context(self, ctx: &str) -> Result<T>

Wrap any error with an additional context prefix.

Implementations on Foreign Types

impl<T, E: Display> WithContext<T> for Result<T, E>

fn with_context(self, ctx: &str) -> Result<T>

Implementors