Trait duck::Anatid

pub trait Anatid: Iterator {
    type PeekItem;
    fn peek(&mut self) -> Option<Self::PeekItem>;
}

An internal trait that represents either a Duck or a Goose.

Associated Types

type PeekItem

Required Methods

fn peek(&mut self) -> Option<Self::PeekItem>

Implementors

• impl<I: Iterator> Anatid for Goose<I> where
    I::Item: Clone, 
• impl<I: Anatid> Anatid for Duck<I> where
    I::Item: Clone,