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17 lines
819 B
Plaintext
17 lines
819 B
Plaintext
error[E0277]: `RefCell<isize>` cannot be shared between threads safely
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--> $DIR/issue-7364.rs:4:15
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LL | static boxed: Box<RefCell<isize>> = Box::new(RefCell::new(0));
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| ^^^^^^^^^^^^^^^^^^^ `RefCell<isize>` cannot be shared between threads safely
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= help: the trait `Sync` is not implemented for `RefCell<isize>`
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= note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead
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= note: required for `Unique<RefCell<isize>>` to implement `Sync`
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note: required because it appears within the type `Box<RefCell<isize>>`
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--> $SRC_DIR/alloc/src/boxed.rs:LL:COL
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= note: shared static variables must have a type that implements `Sync`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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