Trait PeekableExt

pub trait PeekableExt<'a, I>: Iterator
where
    I: 'a + Iterator,
{
    // Required method
    fn peeking_take_while<P>(
        &'a mut self,
        predicate: P,
    ) -> PeekingTakeWhile<'a, I, P> 
       where Self: Sized,
             P: FnMut(&<Self as Iterator>::Item) -> bool;
}

The Iterator extension trait that provides the peeking_take_while method.

See the module documentation for details.

Required Methods

fn peeking_take_while<P>( &'a mut self, predicate: P, ) -> PeekingTakeWhile<'a, I, P>

where Self: Sized, P: FnMut(&<Self as Iterator>::Item) -> bool,

The Iterator extension trait that provides the peeking_take_while method.

See the module documentation for details.

Implementations on Foreign Types

impl<'a, I> PeekableExt<'a, I> for Peekable<I>

where I: 'a + Iterator,

fn peeking_take_while<P>( &'a mut self, predicate: P, ) -> PeekingTakeWhile<'_, I, P>

where P: FnMut(&<Self as Iterator>::Item) -> bool,

Implementors