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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`.
|