164 lines
7.4 KiB
Plaintext
164 lines
7.4 KiB
Plaintext
error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:2:13
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LL | nested: &'static Bar<dyn std::fmt::Debug>,
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:6:17
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LL | struct FooTuple(&'static Bar<dyn std::fmt::Debug>);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| |
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:10:22
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LL | Struct { nested: &'static Bar<dyn std::fmt::Debug> },
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| |
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:15:11
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LL | Tuple(&'static Bar<dyn std::fmt::Debug>),
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:24:25
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LL | FooStruct { nested: &Bar(4) };
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| ^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:26:14
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LL | FooTuple(&Bar(4));
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| ^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:28:32
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LL | FooEnum1::Struct { nested: &Bar(4) };
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| ^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| this could be changed to `T: ?Sized`...
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error[E0277]: the size for values of type `(dyn Debug + 'static)` cannot be known at compilation time
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--> $DIR/field-implied-unsizing-wfcheck.rs:30:21
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LL | FooEnum2::Tuple(&Bar(4));
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| ^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `(dyn Debug + 'static)`
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note: required by an implicit `Sized` bound in `Bar`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ required by the implicit `Sized` requirement on this type parameter in `Bar`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/field-implied-unsizing-wfcheck.rs:19:12
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LL | struct Bar<T>(T);
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| ^ - ...if indirection were used here: `Box<T>`
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| |
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| this could be changed to `T: ?Sized`...
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error: aborting due to 8 previous errors
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For more information about this error, try `rustc --explain E0277`.
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