Trait PredicateNameExt

pub trait PredicateNameExt<Item>: Predicate<Item>
where
    Item: ?Sized,
{
    // Provided method
    fn name(self, name: &'static str) -> NamePredicate<Self, Item>
       where Self: Sized { ... }
}

Predicate extension that adds naming predicate expressions.

Provided Methods

fn name(self, name: &'static str) -> NamePredicate<Self, Item>

where Self: Sized,

Name a predicate expression.

Examples

use predicates::prelude::*;

let predicate_fn = predicate::str::is_empty().not().name("non-empty");
println!("{}", predicate_fn);

Implementors

impl<P, Item> PredicateNameExt<Item> for P

where P: Predicate<Item>, Item: ?Sized,