rust-zc

Rust library providing Zc for self-referential zero-copy structures. Documentation hosted on docs.rs.

zc = "0.4"

Usage

use zc::Dependant;
#[derive(PartialEq, Debug, Dependant)] pub struct StructWithBytes<'a>(&'a [u8]);
impl<'a> From<&'a [u8]> for StructWithBytes<'a> {     fn from(bytes: &'a [u8]) -> Self {         Self(&bytes[1..])     } }
fn main() {     let owner = vec![1, 2, 3];     let data = zc::from!(owner, StructWithBytes, [u8]);
assert_eq!(         data.get::<StructWithBytes>(),         &StructWithBytes(&[2, 3])     ) }

Testing

Run standard tests:

cargo test

Run miri tests:

cargo miri test --test test_zc