Trait ChooseRandom

pub trait ChooseRandom<T> {
    // Required methods
    fn shuffle(&mut self);
    fn choose(&self) -> Option<&T>;
    fn choose_mut(&mut self) -> Option<&mut T>;
    fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T> ;
}

Required Methods

fn shuffle(&mut self)

fn choose(&self) -> Option<&T>

fn choose_mut(&mut self) -> Option<&mut T>

fn choose_multiple(&self, _amount: usize) -> VecChooseIter<'_, T>

Implementations on Foreign Types

impl<T> ChooseRandom<T> for Vec<T>

fn shuffle(&mut self)

fn choose(&self) -> Option<&T>

fn choose_mut(&mut self) -> Option<&mut T>

fn choose_multiple(&self, amount: usize) -> VecChooseIter<'_, T>

Implementors