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36 lines
1.4 KiB
Text
36 lines
1.4 KiB
Text
error[E0599]: the method `clone` exists for struct `Foo<NonCopy>`, but its trait bounds were not satisfied
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--> $DIR/deriving-with-repr-packed-2.rs:18:11
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LL | pub struct Foo<T>(T, T, T);
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| ----------------- method `clone` not found for this struct because it doesn't satisfy `Foo<NonCopy>: Clone`
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LL |
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LL | struct NonCopy;
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| -------------- doesn't satisfy `NonCopy: Clone` or `NonCopy: Copy`
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...
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LL | _ = x.clone();
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| ^^^^^ method cannot be called on `Foo<NonCopy>` due to unsatisfied trait bounds
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note: there's an earlier shadowed binding `x` of type `Foo<u32>` that has method `clone` available
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--> $DIR/deriving-with-repr-packed-2.rs:13:9
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LL | let x: Foo<u32> = Foo(1, 2, 3);
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| ^ `x` of type `Foo<u32>` that has method `clone` defined earlier here
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...
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LL | let x: Foo<NonCopy> = Foo(NonCopy, NonCopy, NonCopy);
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| - earlier `x` shadowed here with type `Foo<NonCopy>`
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note: the following trait bounds were not satisfied:
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`NonCopy: Clone`
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`NonCopy: Copy`
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--> $DIR/deriving-with-repr-packed-2.rs:5:16
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LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
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| ^^^^^ unsatisfied trait bound introduced in this `derive` macro
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help: consider annotating `NonCopy` with `#[derive(Clone, Copy)]`
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LL + #[derive(Clone, Copy)]
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LL | struct NonCopy;
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0599`.
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