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error[E0277]: `Rc<u32>` cannot be sent between threads safely
--> $DIR/cross-crate.rs:14:17
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LL | use_alias::<Rc<u32>>();
| ^^^^^^^ `Rc<u32>` cannot be sent between threads safely
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= help: the trait `Send` is not implemented for `Rc<u32>`
= note: required for `Rc<u32>` to implement `SendSync`
note: required by a bound in `use_alias`
--> $DIR/cross-crate.rs:10:17
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LL | fn use_alias<T: SendSync>() {}
| ^^^^^^^^ required by this bound in `use_alias`
error[E0277]: `Rc<u32>` cannot be shared between threads safely
--> $DIR/cross-crate.rs:14:17
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LL | use_alias::<Rc<u32>>();
| ^^^^^^^ `Rc<u32>` cannot be shared between threads safely
|
= help: the trait `Sync` is not implemented for `Rc<u32>`
= note: required for `Rc<u32>` to implement `SendSync`
note: required by a bound in `use_alias`
--> $DIR/cross-crate.rs:10:17
|
LL | fn use_alias<T: SendSync>() {}
| ^^^^^^^^ required by this bound in `use_alias`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0277`.
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