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error[E0038]: the trait `Array` cannot be made into an object
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--> $DIR/issue-20692.rs:7:5
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|
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LL | &dyn Array;
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| ^^^^^^^^^^ `Array` cannot be made into an object
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|
note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
--> $DIR/issue-20692.rs:1:14
|
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LL | trait Array: Sized + Copy {}
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| ----- ^^^^^ ^^^^ ...because it requires `Self: Sized`
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| | |
| | ...because it requires `Self: Sized`
| this trait cannot be made into an object...
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error[E0038]: the trait `Array` cannot be made into an object
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--> $DIR/issue-20692.rs:4:13
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|
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LL | let _ = x
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| ^ `Array` cannot be made into an object
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|
note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
--> $DIR/issue-20692.rs:1:14
|
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LL | trait Array: Sized + Copy {}
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| ----- ^^^^^ ^^^^ ...because it requires `Self: Sized`
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| | |
| | ...because it requires `Self: Sized`
| this trait cannot be made into an object...
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= note: required for the cast from `&T` to `&dyn Array`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0038`.
