Struct Rule 

pub struct Rule<T, F>
where
    T: ?Sized,
{ /* private fields */ }

Implementations

impl<T, F> Rule<T, F>

where F: Fn(&T) -> bool, T: ?Sized,

pub const fn new(name: &'static str, checker: F) -> Rule<T, F>

Examples found in repository

examples/facade_check_rule.rs (line 6)

fn main() {
    let value = 42;
    let result = check(value > 0);
    let rule = Rule::<i32, _>::new("positive", |input| *input > 0);

    assert!(result.is_pass());
    assert!(rule.passes(&value));
}

pub const fn name(&self) -> &'static str

pub fn evaluate(&self, value: &T) -> RuleEvaluation<'static>

pub fn passes(&self, value: &T) -> bool

Examples found in repository

examples/facade_check_rule.rs (line 9)

fn main() {
    let value = 42;
    let result = check(value > 0);
    let rule = Rule::<i32, _>::new("positive", |input| *input > 0);

    assert!(result.is_pass());
    assert!(rule.passes(&value));
}