28 lines
1.4 KiB
Plaintext
28 lines
1.4 KiB
Plaintext
error[E0038]: the trait `NotObjectSafe` cannot be made into an object
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--> $DIR/coherence-impl-trait-for-trait-object-safe.rs:7:24
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LL | impl NotObjectSafe for dyn NotObjectSafe { }
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| ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object
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note: for a trait to be "dyn-compatible" 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>
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--> $DIR/coherence-impl-trait-for-trait-object-safe.rs:6:43
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LL | trait NotObjectSafe { fn eq(&self, other: Self); }
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| ------------- ^^^^ ...because method `eq` references the `Self` type in this parameter
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| |
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| this trait cannot be made into an object...
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= help: consider moving `eq` to another trait
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error[E0046]: not all trait items implemented, missing: `eq`
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--> $DIR/coherence-impl-trait-for-trait-object-safe.rs:7:1
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LL | trait NotObjectSafe { fn eq(&self, other: Self); }
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| -------------------------- `eq` from trait
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LL | impl NotObjectSafe for dyn NotObjectSafe { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `eq` in implementation
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0038, E0046.
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For more information about an error, try `rustc --explain E0038`.
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