tests/ui/invalid_ref.stderr

   1 error: reference to zeroed memory
   2   --> $DIR/invalid_ref.rs:27:24
   3    |
   4 27 |     let ref_zero: &T = std::mem::zeroed();     // warning
   5    |                        ^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: #[deny(invalid_ref)] on by default
   8    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
   9
  10 error: reference to zeroed memory
  11   --> $DIR/invalid_ref.rs:31:24
  12    |
  13 31 |     let ref_zero: &T = core::mem::zeroed();   // warning
  14    |                        ^^^^^^^^^^^^^^^^^^^
  15    |
  16    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
  17
  18 error: reference to zeroed memory
  19   --> $DIR/invalid_ref.rs:35:24
  20    |
  21 35 |     let ref_zero: &T = std::intrinsics::init();   // warning
  22    |                        ^^^^^^^^^^^^^^^^^^^^^^^
  23    |
  24    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
  25
  26 error: reference to uninitialized memory
  27   --> $DIR/invalid_ref.rs:39:26
  28    |
  29 39 |     let ref_uninit: &T = std::mem::uninitialized();   // warning
  30    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
  31    |
  32    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
  33
  34 error: reference to uninitialized memory
  35   --> $DIR/invalid_ref.rs:43:26
  36    |
  37 43 |     let ref_uninit: &T = core::mem::uninitialized();   // warning
  38    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
  39    |
  40    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
  41
  42 error: reference to uninitialized memory
  43   --> $DIR/invalid_ref.rs:47:26
  44    |
  45 47 |     let ref_uninit: &T = std::intrinsics::uninit();   // warning
  46    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
  47    |
  48    = help: Creation of a null reference is undefined behavior; see https://doc.rust-lang.org/reference/behavior-considered-undefined.html
  49
  50 error: aborting due to 6 previous errors
  51