--> $DIR/dst-object-from-unsized-type.rs:8:23
|
LL | fn test1<T: ?Sized + Foo>(t: &T) {
- | - this type parameter needs to be `std::marker::Sized`
+ | - this type parameter needs to be `Sized`
LL | let u: &dyn Foo = t;
| ^ doesn't have a size known at compile-time
|
--> $DIR/dst-object-from-unsized-type.rs:13:23
|
LL | fn test2<T: ?Sized + Foo>(t: &T) {
- | - this type parameter needs to be `std::marker::Sized`
+ | - this type parameter needs to be `Sized`
LL | let v: &dyn Foo = t as &dyn Foo;
| ^ doesn't have a size known at compile-time
|
LL | let _: &[&dyn Foo] = &["hi"];
| ^^^^ doesn't have a size known at compile-time
|
- = help: the trait `std::marker::Sized` is not implemented for `str`
+ = help: the trait `Sized` is not implemented for `str`
= note: required for the cast to the object type `dyn Foo`
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
LL | let _: &dyn Foo = x as &dyn Foo;
| ^ doesn't have a size known at compile-time
|
- = help: the trait `std::marker::Sized` is not implemented for `[u8]`
+ = help: the trait `Sized` is not implemented for `[u8]`
= note: required for the cast to the object type `dyn Foo`
error: aborting due to 4 previous errors