Trait Evaluator

pub trait Evaluator: Fn(&Context) -> bool {
    // Required method
    fn clone_boxed(&self) -> Box<dyn Evaluator + Send + Sync + 'static>;
}

Apply memoised state to a context.

Required Methods

fn clone_boxed(&self) -> Box<dyn Evaluator + Send + Sync + 'static>

Trait Implementations

impl Clone for Box<dyn Evaluator + Send + Sync + 'static>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

Implementors

impl<T> Evaluator for T

where T: 'static + Clone + Sync + Send + Fn(&Context) -> bool,