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warning: skipping const checks
--> $DIR/mutable_const.rs:10:38
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LL | const MUTABLE_BEHIND_RAW: *mut i32 = &UnsafeCell::new(42) as *const _ as *mut _;
| ^^^^^^^^^^^^^^^^^^^^
error: any use of this value will cause an error
--> $DIR/mutable_const.rs:16:9
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LL | / const MUTATING_BEHIND_RAW: () = {
LL | | // Test that `MUTABLE_BEHIND_RAW` is actually immutable, by doing this at const time.
LL | | unsafe {
LL | | *MUTABLE_BEHIND_RAW = 99
| | ^^^^^^^^^^^^^^^^^^^^^^^^ writing to alloc1 which is read-only
LL | | }
LL | | };
| |__-
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note: the lint level is defined here
--> $DIR/mutable_const.rs:5:9
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LL | #![deny(const_err)]
| ^^^^^^^^^
error: aborting due to previous error; 1 warning emitted
|