pub fn decode<Input, P>(
parser: P,
input: &mut Input,
partial_state: &mut P::PartialState
) -> Result<(Option<P::Output>, usize), <Input as StreamOnce>::Error> where
P: Parser<Input>,
Input: RangeStream,
Expand description
Decodes input
using parser
.
Return Ok(Some(token), committed_data)
if there was enough data to finish parsing using
parser
.
Returns Ok(None, committed_data)
if input
did not contain enough data to finish parsing
using parser
.
See examples/async.rs
for example usage in a tokio_io::codec::Decoder