diff options
Diffstat (limited to 'src/test/ui/nll/borrowck-thread-local-static-mut-borrow-outlives-fn.rs')
-rw-r--r-- | src/test/ui/nll/borrowck-thread-local-static-mut-borrow-outlives-fn.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/nll/borrowck-thread-local-static-mut-borrow-outlives-fn.rs b/src/test/ui/nll/borrowck-thread-local-static-mut-borrow-outlives-fn.rs new file mode 100644 index 000000000..7d3b00dfc --- /dev/null +++ b/src/test/ui/nll/borrowck-thread-local-static-mut-borrow-outlives-fn.rs @@ -0,0 +1,25 @@ +// +// 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 }, + } + } +} + +fn main() { + S1::new(0).a; +} |