Module af_core::fail[−][src]

A general purpose error type.

Macros

err	Creates a new `fail::Error` from format args.
fail	Returns an `Err` containing a new `fail::Error` from format args.
when	Returns a `fail::Error` if a condition is `true`.
wrap	Returns a closure for using `Result::map_err` to wrap an error in a `fail::Error`.

A generic cloneable error.

from	Create a new [`Error`] from a given error.

Represents either success (Ok) or failure (Err).