2019-03-30 22:06:09 +00:00
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error[E0038]: the trait `std::cmp::Eq` cannot be made into an object
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--> $DIR/trait-alias-object-fail.rs:7:13
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2018-11-01 18:17:58 +00:00
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2019-03-09 12:03:44 +00:00
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LL | let _: &dyn EqAlias = &123;
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2019-03-30 22:06:09 +00:00
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| ^^^^^^^^^^^ the trait `std::cmp::Eq` cannot be made into an object
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2018-11-01 18:17:58 +00:00
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2020-02-01 00:47:00 +00:00
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= note: the trait cannot be made into an object because it cannot use `Self` as a type parameter in the supertraits or `where`-clauses
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2018-11-01 18:17:58 +00:00
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2019-12-12 22:48:46 +00:00
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error[E0191]: the value of the associated type `Item` (from trait `std::iter::Iterator`) must be specified
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--> $DIR/trait-alias-object-fail.rs:9:17
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2018-11-01 18:17:58 +00:00
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2019-03-09 12:03:44 +00:00
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LL | let _: &dyn IteratorAlias = &vec![123].into_iter();
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2019-12-12 22:48:46 +00:00
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| ^^^^^^^^^^^^^ help: specify the associated type: `IteratorAlias<Item = Type>`
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2018-11-01 18:17:58 +00:00
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error: aborting due to 2 previous errors
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2019-04-17 17:26:38 +00:00
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Some errors have detailed explanations: E0038, E0191.
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2018-11-01 18:17:58 +00:00
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For more information about an error, try `rustc --explain E0038`.
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