Trait parsell::PeekableIterator

pub trait PeekableIterator: Iterator {
    fn is_empty(&mut self) -> bool;
    fn next_if_ref<F>(&mut self, f: F) -> Option<Self::Item>
    where
        F: for<'a> Function<&'a Self::Item, Output = bool>;

    fn next_if<F>(&mut self, f: F) -> Option<Self::Item>
    where
        F: Function<Self::Item, Output = bool>,
        Self::Item: Copy,
    { ... }
}

Required Methods

fn is_empty(&mut self) -> bool

fn next_if_ref<F>(&mut self, f: F) -> Option<Self::Item> where
    F: for<'a> Function<&'a Self::Item, Output = bool>, 

Provided Methods

fn next_if<F>(&mut self, f: F) -> Option<Self::Item> where
    F: Function<Self::Item, Output = bool>,
    Self::Item: Copy, 

Implementors

• impl<I> PeekableIterator for Peekable<I> where
    I: Iterator, 
• impl<'a> PeekableIterator for Chars<'a>