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34 lines
1.4 KiB
Plaintext
34 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:10:19
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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 `Sync` is not implemented for `(dyn Dummy + 'a)`
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= note: required for `&'a (dyn Dummy + 'a)` to implement `Send`
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note: required by a bound in `assert_send`
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--> $DIR/kindck-send-object1.rs:5:18
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LL | fn assert_send<T:Send+'static>() { }
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| ^^^^ required by this bound in `assert_send`
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error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
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--> $DIR/kindck-send-object1.rs:28:19
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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 `Send` is not implemented for `(dyn Dummy + 'a)`
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= note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send`
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note: required because it appears within the type `Box<dyn Dummy>`
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--> $SRC_DIR/alloc/src/boxed.rs:LL:COL
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note: required by a bound in `assert_send`
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--> $DIR/kindck-send-object1.rs:5:18
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LL | fn assert_send<T:Send+'static>() { }
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| ^^^^ required by this bound in `assert_send`
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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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