rust/tests/ui/suggestions/removal-of-multiline-trait-bound-in-where-clause.stderr

error[E0277]: the size for values of type `T` cannot be known at compilation time
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:3:16
   |
LL | fn foo<T>(foo: Wrapper<T>)
   |        -       ^^^^^^^^^^ doesn't have a size known at compile-time
   |        |
   |        this type parameter needs to be `Sized`
   |
note: required by an implicit `Sized` bound in `Wrapper`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^  - ...if indirection were used here: `Box<T>`
   |                |
   |                this could be changed to `T: ?Sized`...
help: consider removing the `?Sized` bound to make the type parameter `Sized`
   |
LL - where
LL -     T
LL -     :
LL -     ?
LL -     Sized
   |

error[E0277]: the size for values of type `T` cannot be known at compilation time
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:14:16
   |
LL | fn bar<T>(foo: Wrapper<T>)
   |        -       ^^^^^^^^^^ doesn't have a size known at compile-time
   |        |
   |        this type parameter needs to be `Sized`
   |
note: required by an implicit `Sized` bound in `Wrapper`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^  - ...if indirection were used here: `Box<T>`
   |                |
   |                this could be changed to `T: ?Sized`...
help: consider removing the `?Sized` bound to make the type parameter `Sized`
   |
LL - where T: ?Sized
   |

error[E0277]: the size for values of type `T` cannot be known at compilation time
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:21:16
   |
LL | fn qux<T>(foo: Wrapper<T>)
   |        -       ^^^^^^^^^^ doesn't have a size known at compile-time
   |        |
   |        this type parameter needs to be `Sized`
   |
note: required by an implicit `Sized` bound in `Wrapper`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^ required by the implicit `Sized` requirement on this type parameter in `Wrapper`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/removal-of-multiline-trait-bound-in-where-clause.rs:1:16
   |
LL | struct Wrapper<T>(T);
   |                ^  - ...if indirection were used here: `Box<T>`
   |                |
   |                this could be changed to `T: ?Sized`...
help: consider removing the `?Sized` bound to make the type parameter `Sized`
   |
LL - where
LL -     T: ?Sized
   |

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0277`.