File: extern_decl.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (11 lines) | stat: -rw-r--r-- 316 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
 
// Auxiliary crate that exports a function and static. Both always
// evaluate to `71`. We force mutability on the static to prevent
// it from being inlined as constant.

#![crate_type = "lib"]

#[no_mangle]
pub fn extern_fn() -> u8 { unsafe { extern_static } }

#[no_mangle]
pub static mut extern_static: u8 = 71;