abf92c049d
Use a multipart suggestion instead of a single whole-span replacement: ``` error[E0796]: creating a shared reference to a mutable static --> $DIR/reference-to-mut-static-unsafe-fn.rs:10:18 | LL | let _y = &X; | ^^ shared reference to mutable static | = 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 help: use `addr_of!` instead to create a raw pointer | LL | let _y = addr_of!(X); | ~~~~~~~~~ + ```
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25 lines
1000 B
Plaintext
error[E0796]: creating a shared reference to a mutable static
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--> $DIR/reference-to-mut-static-safe.rs:9:14
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LL | let _x = &X;
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| ^^ shared reference to mutable static
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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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help: use `addr_of!` instead to create a raw pointer
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LL | let _x = addr_of!(X);
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| ~~~~~~~~~ +
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error[E0133]: use of mutable static is unsafe and requires unsafe block
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--> $DIR/reference-to-mut-static-safe.rs:9:15
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LL | let _x = &X;
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| ^ use of mutable static
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= note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0133, E0796.
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For more information about an error, try `rustc --explain E0133`.
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