32 lines
1.6 KiB
Plaintext
32 lines
1.6 KiB
Plaintext
warning: creating a shared reference to mutable static is discouraged
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--> $DIR/static-mut-xc.rs:28:18
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LL | static_bound(&static_mut_xc::a);
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| ^^^^^^^^^^^^^^^^^ shared reference to mutable static
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= note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
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= note: this will be a hard error in the 2024 edition
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= note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
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= note: `#[warn(static_mut_refs)]` on by default
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help: use `addr_of!` instead to create a raw pointer
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LL | static_bound(addr_of!(static_mut_xc::a));
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~
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warning: creating a mutable reference to mutable static is discouraged
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--> $DIR/static-mut-xc.rs:30:22
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LL | static_bound_set(&mut static_mut_xc::a);
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| ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
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= note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
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= note: this will be a hard error in the 2024 edition
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= note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
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help: use `addr_of_mut!` instead to create a raw pointer
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LL | static_bound_set(addr_of_mut!(static_mut_xc::a));
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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warning: 2 warnings emitted
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