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34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
error[E0277]: `T` cannot be shared between threads safely
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--> $DIR/two-traits.rs:11:14
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LL | type X = Self;
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| ^^^^ `T` cannot be shared between threads safely
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= note: consider using `std::sync::Arc<T>`; for more information visit <https://doc.rust-lang.org/book/ch16-03-shared-state.html>
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note: required by a bound in `Magic::X`
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--> $DIR/two-traits.rs:8:13
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LL | type X: Trait;
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| ^^^^^ required by this bound in `Magic::X`
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help: consider further restricting this bound
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LL | impl<T: Magic + std::marker::Sync> Magic for T {
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| +++++++++++++++++++
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error[E0275]: overflow evaluating the requirement `*mut (): Magic`
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--> $DIR/two-traits.rs:20:5
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LL | wizard::<*mut ()>();
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| ^^^^^^^^^^^^^^^^^
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note: required by a bound in `wizard`
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--> $DIR/two-traits.rs:17:14
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LL | fn wizard<T: Magic>() { check::<<T as Magic>::X>(); }
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| ^^^^^ required by this bound in `wizard`
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0275, E0277.
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For more information about an error, try `rustc --explain E0275`.
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