Struct Fail 

pub struct Fail { /* private fields */ }

An assertion that will unconditionally fail.

Trait Implementations

impl Assertion for Fail

fn test(&self) -> bool

true if the assertion was true.

fn should_fail(self) -> ShouldFail<Self>

where Self: Sized,

Wrap the assertion in ShouldFail, inverting its condition.

fn unwrap(&self)

Panic if the assertion was false.

impl Debug for Fail

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Fail

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Termination for Fail

Available on crate feature std only.

fn report(self) -> ExitCode

Is called to get the representation of the value as status code. This status code is returned to the operating system.