error[E0107]: missing generics for associated type `SuperTrait::SubType`
- --> $DIR/issue-76535.rs:40:33
+ --> $DIR/issue-76535.rs:39:33
|
LL | let sub: Box<dyn SuperTrait<SubType = SubStruct>> = Box::new(SuperStruct::new(0));
| ^^^^^^^ expected 1 lifetime argument
|
note: associated type defined here, with 1 lifetime parameter: `'a`
- --> $DIR/issue-76535.rs:10:10
+ --> $DIR/issue-76535.rs:9:10
|
LL | type SubType<'a>: SubTrait where Self: 'a;
| ^^^^^^^ --
| ~~~~~~~~~~~
error[E0038]: the trait `SuperTrait` cannot be made into an object
- --> $DIR/issue-76535.rs:40:14
+ --> $DIR/issue-76535.rs:39:14
|
LL | let sub: Box<dyn SuperTrait<SubType = SubStruct>> = Box::new(SuperStruct::new(0));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SuperTrait` cannot be made into an object
|
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-76535.rs:10:10
+ --> $DIR/issue-76535.rs:9:10
|
LL | pub trait SuperTrait {
| ---------- this trait cannot be made into an object...
= help: consider moving `SubType` to another trait
error[E0038]: the trait `SuperTrait` cannot be made into an object
- --> $DIR/issue-76535.rs:40:57
+ --> $DIR/issue-76535.rs:39:57
|
LL | let sub: Box<dyn SuperTrait<SubType = SubStruct>> = Box::new(SuperStruct::new(0));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SuperTrait` cannot be made into an object
|
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-76535.rs:10:10
+ --> $DIR/issue-76535.rs:9:10
|
LL | pub trait SuperTrait {
| ---------- this trait cannot be made into an object...