Trait ErrContext 

pub trait ErrContext {
    // Required method
    fn context<M>(self, msg: M) -> ErrorContext
       where M: Into<SharedString>;
}

A helper trait for annotating any Error with an ErrorContext

Required Methods

fn context<M>(self, msg: M) -> ErrorContext

where M: Into<SharedString>,

Wrap this error into a new ErrorContext error, annotated with the specified 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> ErrContext for T

where T: Error + Send + Sync + 'static,