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23 lines
863 B
Plaintext
23 lines
863 B
Plaintext
error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
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--> $DIR/cast_ref_to_mut.rs:18:9
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LL | (*(a as *const _ as *mut String)).push_str(" world");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::cast-ref-to-mut` implied by `-D warnings`
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error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
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--> $DIR/cast_ref_to_mut.rs:19:9
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LL | *(a as *const _ as *mut _) = String::from("Replaced");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: casting `&T` to `&mut T` may cause undefined behavior, consider instead using an `UnsafeCell`
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--> $DIR/cast_ref_to_mut.rs:20:9
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LL | *(a as *const _ as *mut String) += " world";
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 3 previous errors
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