Module ferrous::dsl

The DSL module for the ferrous crate.

Usually, a user of this library would want to import all symbols from this module.

use ferrous::dsl::*;

expect(&1).to(equal(&1));

Traits

Assertion	Trait for assertion types.
AsyncAssertion	Trait mapping to/not_to to should/should_not for better readability.
Matcher	Trait that must be implemented by any matcher type.

Functions

be_err	Matcher that asserts a value is a Err variant.
be_none	Matcher that asserts a value is a None variant.
be_ok	Matcher that asserts a value is a Ok variant.
be_some	Matcher that asserts a value is a Some variant.
consistently	Asynchronous assertion that asserts the given closure consistently returns a value that satisfies the given matcher.
consistently_with_timeout	Asynchronous consistent assertion with user-defined timeout.
contain	Container matcher that asserts a given element exists within an iterator.
equal	Simple equality matcher
eventually	Asynchronous assertion that asserts the given closure eventually returns a value that satisfies the given matcher.
eventually_with_timeout	Asynchronous eventual assertion with user-defined timeout.
expect	Simple expectation assertion.