rust/tests/ui/structs/field-implied-unsizing-wfcheck.stderr

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:2:13
   |
LL |     nested: &'static Bar<dyn std::fmt::Debug>,
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:6:17
   |
LL | struct FooTuple(&'static Bar<dyn std::fmt::Debug>);
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:10:22
   |
LL |     Struct { nested: &'static Bar<dyn std::fmt::Debug> },
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:15:11
   |
LL |     Tuple(&'static Bar<dyn std::fmt::Debug>),
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:24:25
   |
LL |     FooStruct { nested: &Bar(4) };
   |                         ^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:26:14
   |
LL |     FooTuple(&Bar(4));
   |              ^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:28:32
   |
LL |     FooEnum1::Struct { nested: &Bar(4) };
   |                                ^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
  --> $DIR/field-implied-unsizing-wfcheck.rs:30:21
   |
LL |     FooEnum2::Tuple(&Bar(4));
   |                     ^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
note: required by an implicit `Sized` bound in `Bar`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
  --> $DIR/field-implied-unsizing-wfcheck.rs:19:12
   |
LL | struct Bar<T>(T);
   |            ^  - ...if indirection were used here: `Box<T>`
   |            |
   |            this could be changed to `T: ?Sized`...

error: aborting due to 8 previous errors

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