1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
error[E0038]: the trait `Bar` is not dyn compatible
--> $DIR/generics.rs:20:5
|
LL | t
| ^ `Bar` is not dyn compatible
|
note: for a trait to be dyn compatible it needs to allow building a vtable
for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
--> $DIR/generics.rs:10:8
|
LL | trait Bar {
| --- this trait is not dyn compatible...
LL | fn bar<T>(&self, t: T);
| ^^^ ...because method `bar` has generic type parameters
= help: consider moving `bar` to another trait
= note: required for the cast from `&T` to `&dyn Bar`
error[E0038]: the trait `Bar` is not dyn compatible
--> $DIR/generics.rs:27:5
|
LL | t as &dyn Bar
| ^ `Bar` is not dyn compatible
|
note: for a trait to be dyn compatible it needs to allow building a vtable
for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
--> $DIR/generics.rs:10:8
|
LL | trait Bar {
| --- this trait is not dyn compatible...
LL | fn bar<T>(&self, t: T);
| ^^^ ...because method `bar` has generic type parameters
= help: consider moving `bar` to another trait
= note: required for the cast from `&T` to `&dyn Bar`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0038`.
|
