Function with_context 

pub fn with_context<E, C>(error: E, context: C) -> ComposableError<E>
where
    C: IntoErrorContext,

Wraps an error with a single context entry.

Creates a new ComposableError containing the given error and context.

Arguments

• error - The core error to wrap
• context - Context information to attach

Examples

use error_rail::{with_context, ErrorContext};

let err = with_context("io failed", ErrorContext::tag("disk"));
assert_eq!(err.context().len(), 1);