Trait rando::Rando

pub trait Rando: Get + Len + HasMapData where
    Self::Key: PartialEq, {
    fn rand_iter(&self) -> RandIter<Self>;
}

A trait for collections over which this library allows one to iterate in random order.

Required Methods

Important traits for RandIter<'coll, Collection, Mem, Rng>

impl<'coll, Collection: ?Sized, Mem, Rng> Iterator for RandIter<'coll, Collection, Mem, Rng> where
    Collection: Get + Len + HasMapData<Key = usize>,
    Mem: Memory<Collection::Key>,
    Rng: Rng,  type Item = &'coll Collection::Value;

fn rand_iter(&self) -> RandIter<Self>

Returns an iterator that iterates over this collection in random order.

Implementors

• impl<T: ?Sized> Rando for T where
    T: Get + Len + HasMapData,
    T::Key: PartialEq,