| //@ revisions: NORMAL OPT | |
| //@ [NORMAL] compile-flags: -C opt-level=0 -C debuginfo=2 | |
| //@ [OPT] compile-flags: -C opt-level=s -C debuginfo=0 | |
| #![crate_type = "lib"] | |
| #![feature(array_from_fn)] | |
| #[no_mangle] | |
| pub fn iota() -> [u8; 16] { | |
| // OPT-NOT: core::array::Guard | |
| // NORMAL: core::array::Guard | |
| std::array::from_fn(|i| i as _) | |
| } |