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|
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(&mut static_mut_xc::a);
LL + static_bound_set(&raw mut static_mut_xc::a);
|
warning: 7 warnings emitted
|
