tests/ui/statics/static-mut-shared-parens.stderr

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-shared-parens.rs:8:22
   |
LL |     let _ = unsafe { (&TEST) as *const usize };
   |                      ^^^^^^^ shared reference to mutable static
   |
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
   = note: `#[warn(static_mut_refs)]` on by default
help: use `&raw const` instead to create a raw pointer
   |
LL |     let _ = unsafe { (&raw const TEST) as *const usize };
   |                        +++++++++

warning: creating a mutable reference to mutable static is discouraged
  --> $DIR/static-mut-shared-parens.rs:11:22
   |
LL |     let _ = unsafe { ((&mut TEST)) as *const usize };
   |                      ^^^^^^^^^^^^^ mutable reference to mutable static
   |
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
   = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
help: use `&raw mut` instead to create a raw pointer
   |
LL -     let _ = unsafe { ((&mut TEST)) as *const usize };
LL +     let _ = unsafe { ((&raw mut TEST)) as *const usize };
   |

warning: 2 warnings emitted