rust/tests/compile-fail/getrandom.rs
2019-04-16 19:06:08 +02:00

14 lines
424 B
Rust

// ignore-macos: Uses Linux-only APIs
// ignore-windows: Uses Linux-only APIs
#![feature(rustc_private)]
extern crate libc;
fn main() {
let mut buf = [0u8; 5];
unsafe {
libc::syscall(libc::SYS_getrandom, buf.as_mut_ptr() as *mut libc::c_void, 5 as libc::size_t, 0 as libc::c_uint);
//~^ ERROR constant evaluation error: miri does not support gathering system entropy in deterministic mode!
}
}