Struct TrimPredicate

pub struct TrimPredicate<P>
where
    P: Predicate<str>,
{ /* private fields */ }

Predicate adaper that trims the variable being tested.

This is created by pred.trim().

Trait Implementations

impl<P> Clone for TrimPredicate<P>

where P: Predicate<str> + Clone,

fn clone(&self) -> TrimPredicate<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for TrimPredicate<P>

where P: Predicate<str> + Debug,

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

Formats the value using the given formatter.

impl<P> Display for TrimPredicate<P>

where P: Predicate<str>,

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

Formats the value using the given formatter.

impl<P> PartialEq for TrimPredicate<P>

where P: Predicate<str> + PartialEq,

fn eq(&self, other: &TrimPredicate<P>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<P> Predicate<str> for TrimPredicate<P>

where P: Predicate<str>,

fn eval(&self, variable: &str) -> bool

Execute this Predicate against variable, returning the resulting boolean.

fn find_case<'a>(&'a self, expected: bool, variable: &str) -> Option<Case<'a>>

Find a case that proves this predicate as expected when run against variable.

impl<P> PredicateReflection for TrimPredicate<P>

where P: Predicate<str>,

fn children<'a>(&'a self) -> Box<dyn Iterator<Item = Child<'a>> + 'a>

Nested Predicates of the current Predicate.

fn parameters<'a>(&'a self) -> Box<dyn Iterator<Item = Parameter<'a>> + 'a>

Parameters of the current Predicate.

impl<P> Copy for TrimPredicate<P>

where P: Predicate<str> + Copy,

impl<P> Eq for TrimPredicate<P>

where P: Predicate<str> + Eq,

impl<P> StructuralPartialEq for TrimPredicate<P>

where P: Predicate<str>,