Trait puffin::fuzzer::mutations::util::Choosable

pub trait Choosable<T, R: Rand> {
    fn choose_filtered<P>(&self, filter: P, rand: &mut R) -> Option<&T>
    where
        P: FnMut(&&T) -> bool;
    fn choose(&self, rand: &mut R) -> Option<&T>;
}

Required Methods

fn choose_filtered<P>(&self, filter: P, rand: &mut R) -> Option<&T>where
    P: FnMut(&&T) -> bool,

fn choose(&self, rand: &mut R) -> Option<&T>

Implementations on Foreign Types

impl<T, R: Rand> Choosable<T, R> for Vec<T>

fn choose_filtered<P>(&self, filter: P, rand: &mut R) -> Option<&T>where
    P: FnMut(&&T) -> bool,

fn choose(&self, rand: &mut R) -> Option<&T>

Implementors