File: feature-gate-naked_functions.rs

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (22 lines) | stat: -rw-r--r-- 553 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
//@ needs-asm-support

use std::arch::naked_asm;
//~^ ERROR use of unstable library feature `naked_functions`

#[naked]
//~^ the `#[naked]` attribute is an experimental feature
extern "C" fn naked() {
    naked_asm!("")
    //~^ ERROR use of unstable library feature `naked_functions`
    //~| ERROR: requires unsafe
}

#[naked]
//~^ the `#[naked]` attribute is an experimental feature
extern "C" fn naked_2() -> isize {
    naked_asm!("")
    //~^ ERROR use of unstable library feature `naked_functions`
    //~| ERROR: requires unsafe
}

fn main() {}