Trait ResultExt 

pub trait ResultExt<T> {
    // Required methods
    fn context(self, msg: impl Into<String>) -> Result<T>;
    fn with_context<F: FnOnce() -> String>(self, f: F) -> Result<T>;
}

Extension trait to add .context() on Result<T, AzothError>.

Mirrors the ergonomics of anyhow::Context.

Required Methods

fn context(self, msg: impl Into<String>) -> Result<T>

If the result is Err, wrap the error with additional context.

fn with_context<F: FnOnce() -> String>(self, f: F) -> Result<T>

If the result is Err, wrap the error with a lazily-evaluated context.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> ResultExt<T> for Result<T>