rust/tests/fail/fs/read_from_stdout.rs

15 lines
340 B
Rust

//@compile-flags: -Zmiri-disable-isolation
//@ignore-target-windows: No libc on Windows
#![feature(rustc_private)]
extern crate libc;
fn main() -> std::io::Result<()> {
let mut bytes = [0u8; 512];
unsafe {
libc::read(1, bytes.as_mut_ptr() as *mut libc::c_void, 512); //~ ERROR: cannot read from stdout
}
Ok(())
}