Structures to wrap C arrays. Here's a little example:
extern crate libc;
extern crate c_vec;
use c_vec::{CVec, CSlice};
fn some_func(cvec: *mut libc::c_int, len: libc::c_uint) {
// safe wrapper, you can pass a destructor with new_with_dtor() method
let v = unsafe { CVec::new(cvec, len as usize) };
// unsafe wrapper with no destructor
let mut s = unsafe { CSlice::new(cvec, len as usize) };
println!("cvec: converted from c array: {:?}", v.as_ref());
println!("cslice: converted from c array: {:?}", s.as_mut());
}You can use it directly by adding this line to your Cargo.toml file:
[dependencies]
c_vec = "^1.0.0"Here's the crates.io page for c_vec.
This project is under the MIT and Apache 2.0 licenses. Please take a look at the license files for more information.
