Module werror::for_app

Exceptions handling mechanism for apps.

Macros

anyhow

Construct an ad-hoc error from a string or existing non-anyhow error value.

bail

Return early with an error.

ensure

format_err

Construct an ad-hoc error from a string or existing non-anyhow error value.

Structs

Chain

Iterator of a chain of source errors.

Error

The Error type, a wrapper around a dynamic error type.

Traits

Context

Provides the context method for Result.

Functions

Ok

Equivalent to Ok::<_, anyhow::Error>(value).

Type Definitions

Result

Result<T, Error>