mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-30 14:01:51 +00:00
25 lines
432 B
Rust
25 lines
432 B
Rust
//
|
|
//@ run-pass
|
|
//
|
|
// FIXME(#54366) - We probably shouldn't allow #[thread_local] static mut to get a 'static lifetime.
|
|
|
|
#![feature(thread_local)]
|
|
|
|
#[thread_local]
|
|
static mut X1: u64 = 0;
|
|
|
|
struct S1 {
|
|
a: &'static mut u64,
|
|
}
|
|
|
|
impl S1 {
|
|
fn new(_x: u64) -> S1 {
|
|
S1 { a: unsafe { &mut X1 } }
|
|
//~^ WARN mutable reference to mutable static is discouraged [static_mut_refs]
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
S1::new(0).a;
|
|
}
|