pub struct Stream<R> { /* private fields */ }

Implementations

Creates a StreamOnce instance from a value implementing std::io::Read.

NOTE: This type do not implement Positioned and Clone and must be wrapped with types such as BufferedStreamRef and State to become a Stream which can be parsed

use combine::*;
use combine::parser::byte::*;
use combine::stream::read;
use combine::stream::buffered;
use combine::stream::position;
use std::io::Read;

let input: &[u8] = b"123,";
let stream = buffered::Stream::new(position::Stream::new(read::Stream::new(input)), 1);
let result = (many(digit()), byte(b','))
    .parse(stream)
    .map(|t| t.0);
assert_eq!(result, Ok((vec![b'1', b'2', b'3'], b',')));

Trait Implementations

The type of items which is yielded from this stream.

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::Token for this type. Read more

Type which represents the position in a stream. Ord is required to allow parsers to determine which of two positions are further ahead. Read more

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

Returns true if this stream only contains partial input. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.