33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely
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--> $DIR/kindck-send-object1.rs:10:5
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LL | assert_send::<&'a dyn Dummy>();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely
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= help: the trait `std::marker::Sync` is not implemented for `(dyn Dummy + 'a)`
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= note: required because of the requirements on the impl of `std::marker::Send` for `&'a (dyn Dummy + 'a)`
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note: required by `assert_send`
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--> $DIR/kindck-send-object1.rs:5:1
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LL | fn assert_send<T:Send+'static>() { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
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--> $DIR/kindck-send-object1.rs:29:5
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LL | assert_send::<Box<dyn Dummy + 'a>>();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely
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= help: the trait `std::marker::Send` is not implemented for `(dyn Dummy + 'a)`
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= note: required because of the requirements on the impl of `std::marker::Send` for `std::ptr::Unique<(dyn Dummy + 'a)>`
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= note: required because it appears within the type `std::boxed::Box<(dyn Dummy + 'a)>`
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note: required by `assert_send`
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--> $DIR/kindck-send-object1.rs:5:1
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LL | fn assert_send<T:Send+'static>() { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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