mirror of https://github.com/rust-lang/rust
34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
error[E0277]: the trait bound `Box<T>: Copy` is not satisfied
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--> $DIR/issue-74824.rs:6:26
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LL | type Copy<T>: Copy = Box<T>;
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| ^^^^^^ the trait `Copy` is not implemented for `Box<T>`
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note: required by a bound in `UnsafeCopy::Copy`
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--> $DIR/issue-74824.rs:6:19
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LL | type Copy<T>: Copy = Box<T>;
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| ^^^^ required by this bound in `UnsafeCopy::Copy`
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error[E0277]: the trait bound `T: Clone` is not satisfied
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--> $DIR/issue-74824.rs:6:26
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LL | type Copy<T>: Copy = Box<T>;
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| ^^^^^^ the trait `Clone` is not implemented for `T`, which is required by `<Self as UnsafeCopy>::Copy<T>: Copy`
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= note: required for `Box<T>` to implement `Clone`
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= note: required for `<Self as UnsafeCopy>::Copy<T>` to implement `Copy`
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note: required by a bound in `UnsafeCopy::Copy`
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--> $DIR/issue-74824.rs:6:19
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LL | type Copy<T>: Copy = Box<T>;
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| ^^^^ required by this bound in `UnsafeCopy::Copy`
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help: consider restricting type parameter `T`
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LL | type Copy<T: std::clone::Clone>: Copy = Box<T>;
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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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