Trait combine::primitives::Stream [−] [src]

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

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

Associated Types

`type Item: Positioner + Clone`

The type of items which is yielded from this stream

`type Range: Positioner + Clone`

The type of a range of items yielded from this stream. Types which do not a have a way of yielding ranges of items should just use the Self::Item for this type

Required Methods

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

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

Implementors

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