Trait PredicateNameExt 

pub trait PredicateNameExt<Item: ?Sized>
where
    Self: Predicate<Item>,
{
    // 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);

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

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

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