extern-c

Crates.io	extern-c
lib.rs	extern-c
version	0.1.1-rc1
created_at	2023-09-05 19:41:49.916999+00
updated_at	2023-09-07 15:37:40.933903+00
description	Convert a zero-sized closure into an `extern "C" fn(…)` pointer
homepage
repository	https://github.com/danielhenrymantilla/extern-c.rs
max_upload_size
id	964735
size	32,857

documentation

https://docs.rs/extern-c

Convert a zero-sized closure into an extern "C" fn(…) pointer with the same¹ type signature.

use ::extern_c::extern_c;

let f: extern "C" fn(bool) -> u8 = extern_c(|b: bool| b as u8);
assert_eq!(f(true), 1);

Commit count: 4