error[E0080]: evaluation of constant value failed --> $DIR/intrinsic-raw_eq-const-bad.rs:4:5 | LL | std::intrinsics::raw_eq(&(1_u8, 2_u16), &(1_u8, 2_u16)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ reading memory at ALLOC0[0x0..0x4], but memory is uninitialized at [0x1..0x2], and this operation requires initialized memory error[E0080]: evaluation of constant value failed --> $DIR/intrinsic-raw_eq-const-bad.rs:10:5 | LL | std::intrinsics::raw_eq(&(&0), &(&1)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into integer | = help: this code performed an operation that depends on the underlying bytes representing a pointer = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported error[E0080]: evaluation of constant value failed --> $DIR/intrinsic-raw_eq-const-bad.rs:18:5 | LL | std::intrinsics::raw_eq(aref, aref) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ accessing memory with alignment 1, but alignment 4 is required error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0080`.