2 unstable releases

0.2.0 Aug 21, 2021
0.1.0 Jul 18, 2021

#19 in #parser-combinators

36 downloads per month

MIT license

12KB
303 lines

nom-bitvec

LICENSE Join the chat at https://gitter.im/Geal/nom Crates.io Version Minimum rustc version

This crate provides input types for nom parser combinators using bitvec. With those, you can use common nom combinators directly on streams of bits.

Example

let data = [0xA5u8, 0x69, 0xF0, 0xC3];
let bits = data.view_bits::<Msb0>();

fn parser(bits: &BitSlice<Msb0, u8>) -> IResult<&BitSlice<Msb0, u8>, &BitSlice<Msb0, u8>> {
  tag(bits![1, 0, 1, 0])(bits)
}

assert_eq!(parser(bits), Ok((&bits[..4], &bits[4..])));

Dependencies

~2MB
~38K SLoC

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