mirror of https://github.com/rust-lang/rust.git
86 lines
3.2 KiB
Plaintext
86 lines
3.2 KiB
Plaintext
error[E0038]: the trait `Bar` is not dyn compatible
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--> $DIR/generics.rs:18:31
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LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar {
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| ^^^^^^^ `Bar` is not dyn compatible
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note: for a trait to be dyn compatible it needs to allow building a vtable
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for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
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--> $DIR/generics.rs:10:8
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LL | trait Bar {
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| --- this trait is not dyn compatible...
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LL | fn bar<T>(&self, t: T);
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| ^^^ ...because method `bar` has generic type parameters
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= help: consider moving `bar` to another trait
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error[E0038]: the trait `Bar` is not dyn compatible
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--> $DIR/generics.rs:25:40
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LL | fn make_bar_explicit<T:Bar>(t: &T) -> &dyn Bar {
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| ^^^^^^^ `Bar` is not dyn compatible
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note: for a trait to be dyn compatible it needs to allow building a vtable
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for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
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--> $DIR/generics.rs:10:8
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LL | trait Bar {
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| --- this trait is not dyn compatible...
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LL | fn bar<T>(&self, t: T);
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| ^^^ ...because method `bar` has generic type parameters
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= help: consider moving `bar` to another trait
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error[E0038]: the trait `Bar` is not dyn compatible
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--> $DIR/generics.rs:20:5
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LL | t
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| ^ `Bar` is not dyn compatible
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note: for a trait to be dyn compatible it needs to allow building a vtable
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for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
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--> $DIR/generics.rs:10:8
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LL | trait Bar {
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| --- this trait is not dyn compatible...
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LL | fn bar<T>(&self, t: T);
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| ^^^ ...because method `bar` has generic type parameters
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= help: consider moving `bar` to another trait
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= note: required for the cast from `&T` to `&dyn Bar`
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error[E0038]: the trait `Bar` is not dyn compatible
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--> $DIR/generics.rs:27:10
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LL | t as &dyn Bar
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| ^^^^^^^^ `Bar` is not dyn compatible
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note: for a trait to be dyn compatible it needs to allow building a vtable
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for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
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--> $DIR/generics.rs:10:8
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LL | trait Bar {
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| --- this trait is not dyn compatible...
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LL | fn bar<T>(&self, t: T);
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| ^^^ ...because method `bar` has generic type parameters
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= help: consider moving `bar` to another trait
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error[E0038]: the trait `Bar` is not dyn compatible
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--> $DIR/generics.rs:27:5
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LL | t as &dyn Bar
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| ^ `Bar` is not dyn compatible
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note: for a trait to be dyn compatible it needs to allow building a vtable
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for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
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--> $DIR/generics.rs:10:8
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LL | trait Bar {
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| --- this trait is not dyn compatible...
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LL | fn bar<T>(&self, t: T);
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| ^^^ ...because method `bar` has generic type parameters
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= help: consider moving `bar` to another trait
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= note: required for the cast from `&T` to `&dyn Bar`
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error: aborting due to 5 previous errors
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For more information about this error, try `rustc --explain E0038`.
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