Trait parser_combinators::primitives::Stream

pub trait Stream: Clone {
    type Item: Positioner;
    fn uncons(self) -> Result<(Self::Item, Self), Error<Self::Item>>;
}

A stream is a sequence of items that can be extracted one by one

Associated Types

type Item: Positioner

Required Methods

fn uncons(self) -> Result<(Self::Item, Self), Error<Self::Item>>

Takes a stream and removes its first item, yielding the item and the rest of the elements Returns Err when no more elements could be retrieved

Implementors

• impl<'a> Stream for &'a str
• impl<'a, T> Stream for &'a [T] where
    T: Positioner, 
• impl<I: Iterator + Clone> Stream for IteratorStream<I> where
    I::Item: Positioner,