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32 lines
1.5 KiB
Plaintext
32 lines
1.5 KiB
Plaintext
error[E0277]: the trait bound `<T as A>::AssocA: TransmuteFrom<(), Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not satisfied
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--> $DIR/assoc-bound.rs:16:19
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LL | type AssocB = T::AssocA;
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| ^^^^^^^^^ the trait `TransmuteFrom<(), Assume { alignment: false, lifetimes: false, safety: false, validity: false }>` is not implemented for `<T as A>::AssocA`
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note: required by a bound in `B::AssocB`
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--> $DIR/assoc-bound.rs:9:18
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LL | type AssocB: std::mem::TransmuteFrom<()>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `B::AssocB`
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help: consider further restricting the associated type
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LL | T: A, <T as A>::AssocA: TransmuteFrom<(), Assume { alignment: false, lifetimes: false, safety: false, validity: false }>
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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error[E0277]: `()` cannot be safely transmuted into `<&i32 as A>::AssocA`
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--> $DIR/assoc-bound.rs:24:19
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LL | type AssocB = <&'static i32 as A>::AssocA;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<&i32 as A>::AssocA` has an unknown layout
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note: required by a bound in `B::AssocB`
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--> $DIR/assoc-bound.rs:9:18
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LL | type AssocB: std::mem::TransmuteFrom<()>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `B::AssocB`
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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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