Trait Peekable 

pub trait Peekable<O> {
    // Required method
    fn peek_next(&self) -> Option<O>;
}

Required Methods

fn peek_next(&self) -> Option<O>

Implementors

impl<'a> Peekable<&'a u8> for StrIter<'a>

impl<'a, O: Debug> Peekable<&'a O> for SliceIter<'a, O>