diff options
Diffstat (limited to 'tests/ui/consts/min_const_fn/allow_const_fn_ptr_run_pass.rs')
-rw-r--r-- | tests/ui/consts/min_const_fn/allow_const_fn_ptr_run_pass.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/consts/min_const_fn/allow_const_fn_ptr_run_pass.rs b/tests/ui/consts/min_const_fn/allow_const_fn_ptr_run_pass.rs new file mode 100644 index 000000000..2dbc424d3 --- /dev/null +++ b/tests/ui/consts/min_const_fn/allow_const_fn_ptr_run_pass.rs @@ -0,0 +1,19 @@ +// run-pass +#![feature(rustc_allow_const_fn_unstable)] + +#![feature(rustc_attrs, staged_api)] +#![stable(feature = "rust1", since = "1.0.0")] + +#[stable(feature = "rust1", since = "1.0.0")] +#[rustc_const_stable(since="1.0.0", feature = "mep")] +const fn takes_fn_ptr(_: fn()) {} + +const FN: fn() = || (); + +const fn gives_fn_ptr() { + takes_fn_ptr(FN) +} + +fn main() { + gives_fn_ptr(); +} |