]> git.lizzy.rs Git - rust.git/blob - tests/ui/reify-intrinsic.rs
Rollup merge of #106664 - chenyukang:yukang/fix-106597-remove-lseek, r=cuviper
[rust.git] / tests / ui / reify-intrinsic.rs
1 // check-fail
2
3 #![feature(core_intrinsics, intrinsics)]
4
5 fn a() {
6     let _: unsafe extern "rust-intrinsic" fn(isize) -> usize = std::mem::transmute;
7     //~^ ERROR cannot coerce
8 }
9
10 fn b() {
11     let _ = std::mem::transmute as unsafe extern "rust-intrinsic" fn(isize) -> usize;
12     //~^ ERROR casting
13 }
14
15 fn c() {
16     let _ = [
17         std::intrinsics::likely,
18         std::intrinsics::unlikely,
19         //~^ ERROR cannot coerce
20     ];
21 }
22
23 fn main() {}