Struct predicates::str::Utf8Predicate

pub struct Utf8Predicate<P>where
    P: Predicate<str>,{ /* private fields */ }

Predicate adaper that converts a str predicate to byte predicate.

This is created by pred.from_utf8().

Trait Implementations

impl<P> Clone for Utf8Predicate<P>where P: Predicate<str> + Clone,

fn clone(&self) -> Utf8Predicate<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for Utf8Predicate<P>where P: Predicate<str> + Debug,

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

Formats the value using the given formatter.

impl<P> Display for Utf8Predicate<P>where P: Predicate<str>,

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

Formats the value using the given formatter.

impl<P> PartialEq<Utf8Predicate<P>> for Utf8Predicate<P>where P: Predicate<str> + PartialEq,

fn eq(&self, other: &Utf8Predicate<P>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<P> Predicate<[u8]> for Utf8Predicate<P>where P: Predicate<str>,

fn eval(&self, variable: &[u8]) -> bool

Execute this Predicate against variable, returning the resulting boolean.

fn find_case<'a>(&'a self, expected: bool, variable: &[u8]) -> Option<Case<'a>>

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

impl<P> Predicate<OsStr> for Utf8Predicate<P>where P: Predicate<str>,

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

Execute this Predicate against variable, returning the resulting boolean.

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

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

impl<P> PredicateReflection for Utf8Predicate<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, Global>

Parameters of the current Predicate.

impl<P> Copy for Utf8Predicate<P>where P: Predicate<str> + Copy,

impl<P> Eq for Utf8Predicate<P>where P: Predicate<str> + Eq,

impl<P> StructuralEq for Utf8Predicate<P>where P: Predicate<str>,

impl<P> StructuralPartialEq for Utf8Predicate<P>where P: Predicate<str>,