Noodle

For when you need to parse incomplete I/O streams, where not all bytes are available at once (reading huge files, network streams, other I/O byte streams).

This is mainly meant to work side-by-side with nom::bytes::streaming parser functions.

What You Can Do

• ReadMuncher: Continuously grab bytes from Read objects, and iterate over byte packets/parcels.

Future Plans

• Support AsyncRead and Stream.
• Make generic over anything implementing IntoIterator<u8>.
• Make it work better with nom v5.0, by parsing InputTake instead of just &[u8] (str included).

lib.rs:

Provides byte stream parsing utilities.

let reader = File::open("..."); // reader is anything that implements io::Read
let alloc_size = 1000;  // Set custom allocation size
let muncher = ReadMuncher::<DataItem, _>::new(&reader, alloc_size, |bytes, is_eof| {
// parse function here
});

for packet in &muncher {
// packet is DataItem
}