diff options
Diffstat (limited to 'tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr')
| -rw-r--r-- | tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr new file mode 100644 index 000000000..6e110dbdd --- /dev/null +++ b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr @@ -0,0 +1,26 @@ +error[E0080]: evaluation of constant value failed + --> $DIR/mut_ref_in_final_dynamic_check.rs:13:10 + | +LL | Some(&mut *(42 as *mut i32)) + | ^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: 0x2a[noalloc] is a dangling pointer (it has no provenance) + | +note: inside `helper` + --> $DIR/mut_ref_in_final_dynamic_check.rs:13:10 + | +LL | Some(&mut *(42 as *mut i32)) + | ^^^^^^^^^^^^^^^^^^^^^^ +note: inside `A` + --> $DIR/mut_ref_in_final_dynamic_check.rs:18:29 + | +LL | const A: Option<&mut i32> = helper(); + | ^^^^^^^^ + +error: encountered dangling pointer in final constant + --> $DIR/mut_ref_in_final_dynamic_check.rs:25:1 + | +LL | const B: Option<&mut i32> = helper2(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0080`. |