rust/tests/ui/statics/static-mut-xc.stderr

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:19:16
   |
LL |     assert_eq!(static_mut_xc::a, 3);
   |                ^^^^^^^^^^^^^^^^ 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

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:22:16
   |
LL |     assert_eq!(static_mut_xc::a, 4);
   |                ^^^^^^^^^^^^^^^^ 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

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:25:16
   |
LL |     assert_eq!(static_mut_xc::a, 5);
   |                ^^^^^^^^^^^^^^^^ 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

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:28:16
   |
LL |     assert_eq!(static_mut_xc::a, 15);
   |                ^^^^^^^^^^^^^^^^ 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

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:31:16
   |
LL |     assert_eq!(static_mut_xc::a, -3);
   |                ^^^^^^^^^^^^^^^^ 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

warning: creating a shared reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:33:18
   |
LL |     static_bound(&static_mut_xc::a);
   |                  ^^^^^^^^^^^^^^^^^ 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
help: use `&raw const` instead to create a raw pointer
   |
LL |     static_bound(&raw const static_mut_xc::a);
   |                  ~~~~~~~~~~

warning: creating a mutable reference to mutable static is discouraged
  --> $DIR/static-mut-xc.rs:35:22
   |
LL |     static_bound_set(&mut static_mut_xc::a);
   |                      ^^^^^^^^^^^^^^^^^^^^^ 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 |     static_bound_set(&raw mut static_mut_xc::a);
   |                      ~~~~~~~~

warning: 7 warnings emitted