]> git.lizzy.rs Git - rust.git/blob - src/test/ui/consts/const-eval/heap/alloc_intrinsic_errors.rs
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[rust.git] / src / test / ui / consts / const-eval / heap / alloc_intrinsic_errors.rs
1 #![feature(core_intrinsics)]
2 #![feature(const_heap)]
3 #![feature(const_raw_ptr_deref)]
4 #![feature(const_mut_refs)]
5 use std::intrinsics;
6
7 const FOO: i32 = foo();
8 const fn foo() -> i32 {
9     unsafe {
10         let _ = intrinsics::const_allocate(4, 3) as * mut i32;
11         //~^ error: evaluation of constant value failed
12     }
13     1
14
15 }
16
17 fn main() {}