Enum Outcome 

pub enum Outcome {
    Pass,
    Fail(String),
    Unevaluable(String),
}

The result of evaluating one gate.

Variants

Pass

The condition was checked and held.

Fail(String)

The condition was checked and did not hold.

Unevaluable(String)

The condition could not be checked at all.

Implementations

impl Outcome

pub fn was_evaluated(&self) -> bool

Whether the check ran to a verdict, pass or fail.

pub fn passed(&self) -> bool

Whether the condition held.

pub fn reason(&self) -> Option<&str>

The reason attached to a fail or a non-evaluation, if any.

Trait Implementations

impl Clone for Outcome

fn clone(&self) -> Outcome

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Outcome

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

Formats the value using the given formatter.

impl Display for Outcome

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

Formats the value using the given formatter.

impl Eq for Outcome

impl PartialEq for Outcome

fn eq(&self, other: &Outcome) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Outcome