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|
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:235:42
|
LL | struct StructAllFieldsMetaSized { x: [u8], y: [u8] }
| ^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last field of a struct may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | struct StructAllFieldsMetaSized { x: &[u8], y: [u8] }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | struct StructAllFieldsMetaSized { x: Box<[u8]>, y: [u8] }
| ++++ +
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:243:40
|
LL | struct StructAllFieldsUnsized { x: Foo, y: Foo }
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: only the last field of a struct may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | struct StructAllFieldsUnsized { x: &Foo, y: Foo }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | struct StructAllFieldsUnsized { x: Box<Foo>, y: Foo }
| ++++ +
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:279:44
|
LL | enum EnumAllFieldsMetaSized { Qux { x: [u8], y: [u8] } }
| ^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: no field of an enum variant may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | enum EnumAllFieldsMetaSized { Qux { x: &[u8], y: [u8] } }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | enum EnumAllFieldsMetaSized { Qux { x: Box<[u8]>, y: [u8] } }
| ++++ +
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:286:42
|
LL | enum EnumAllFieldsUnsized { Qux { x: Foo, y: Foo } }
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: no field of an enum variant may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | enum EnumAllFieldsUnsized { Qux { x: &Foo, y: Foo } }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | enum EnumAllFieldsUnsized { Qux { x: Box<Foo>, y: Foo } }
| ++++ +
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:293:52
|
LL | enum EnumLastFieldMetaSized { Qux { x: u32, y: [u8] } }
| ^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: no field of an enum variant may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | enum EnumLastFieldMetaSized { Qux { x: u32, y: &[u8] } }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | enum EnumLastFieldMetaSized { Qux { x: u32, y: Box<[u8]> } }
| ++++ +
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:300:50
|
LL | enum EnumLastFieldUnsized { Qux { x: u32, y: Foo } }
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: no field of an enum variant may have a dynamically sized type
= help: change the field's type to have a statically known size
help: borrowed types always have a statically known size
|
LL | enum EnumLastFieldUnsized { Qux { x: u32, y: &Foo } }
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
|
LL | enum EnumLastFieldUnsized { Qux { x: u32, y: Box<Foo> } }
| ++++ +
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/impls.rs:155:19
|
LL | needs_sized::<str>();
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:161:19
|
LL | needs_sized::<[u8]>();
| ^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `dyn Debug` cannot be known at compilation time
--> $DIR/impls.rs:167:19
|
LL | needs_sized::<dyn Debug>();
| ^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `dyn Debug`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:176:19
|
LL | needs_sized::<Foo>();
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/impls.rs:178:23
|
LL | needs_metasized::<Foo>();
| ^^^ doesn't have a known size
|
= help: the trait `MetaSized` is not implemented for `main::Foo`
note: required by a bound in `needs_metasized`
--> $DIR/impls.rs:16:23
|
LL | fn needs_metasized<T: MetaSized>() { }
| ^^^^^^^^^ required by this bound in `needs_metasized`
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:193:19
|
LL | needs_sized::<([u8], [u8])>();
| ^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:195:23
|
LL | needs_metasized::<([u8], [u8])>();
| ^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:197:26
|
LL | needs_pointeesized::<([u8], [u8])>();
| ^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:201:19
|
LL | needs_sized::<(Foo, Foo)>();
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:203:23
|
LL | needs_metasized::<(Foo, Foo)>();
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/impls.rs:203:23
|
LL | needs_metasized::<(Foo, Foo)>();
| ^^^^^^^^^^ doesn't have a known size
|
= help: within `(main::Foo, main::Foo)`, the trait `MetaSized` is not implemented for `main::Foo`
= note: required because it appears within the type `(main::Foo, main::Foo)`
note: required by a bound in `needs_metasized`
--> $DIR/impls.rs:16:23
|
LL | fn needs_metasized<T: MetaSized>() { }
| ^^^^^^^^^ required by this bound in `needs_metasized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:206:26
|
LL | needs_pointeesized::<(Foo, Foo)>();
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:210:19
|
LL | needs_sized::<(u32, [u8])>();
| ^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `(u32, [u8])`, the trait `Sized` is not implemented for `[u8]`
= note: required because it appears within the type `(u32, [u8])`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:216:19
|
LL | needs_sized::<(u32, Foo)>();
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `(u32, main::Foo)`, the trait `Sized` is not implemented for `main::Foo`
= note: required because it appears within the type `(u32, main::Foo)`
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/impls.rs:218:23
|
LL | needs_metasized::<(u32, Foo)>();
| ^^^^^^^^^^ doesn't have a known size
|
= help: within `(u32, main::Foo)`, the trait `MetaSized` is not implemented for `main::Foo`
= note: required because it appears within the type `(u32, main::Foo)`
note: required by a bound in `needs_metasized`
--> $DIR/impls.rs:16:23
|
LL | fn needs_metasized<T: MetaSized>() { }
| ^^^^^^^^^ required by this bound in `needs_metasized`
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:237:19
|
LL | needs_sized::<StructAllFieldsMetaSized>();
| ^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `StructAllFieldsMetaSized`, the trait `Sized` is not implemented for `[u8]`
note: required because it appears within the type `StructAllFieldsMetaSized`
--> $DIR/impls.rs:235:12
|
LL | struct StructAllFieldsMetaSized { x: [u8], y: [u8] }
| ^^^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:245:19
|
LL | needs_sized::<StructAllFieldsUnsized>();
| ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `StructAllFieldsUnsized`, the trait `Sized` is not implemented for `main::Foo`
note: required because it appears within the type `StructAllFieldsUnsized`
--> $DIR/impls.rs:243:12
|
LL | struct StructAllFieldsUnsized { x: Foo, y: Foo }
| ^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/impls.rs:247:23
|
LL | needs_metasized::<StructAllFieldsUnsized>();
| ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size
|
= help: within `StructAllFieldsUnsized`, the trait `MetaSized` is not implemented for `main::Foo`
note: required because it appears within the type `StructAllFieldsUnsized`
--> $DIR/impls.rs:243:12
|
LL | struct StructAllFieldsUnsized { x: Foo, y: Foo }
| ^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_metasized`
--> $DIR/impls.rs:16:23
|
LL | fn needs_metasized<T: MetaSized>() { }
| ^^^^^^^^^ required by this bound in `needs_metasized`
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/impls.rs:253:19
|
LL | needs_sized::<StructLastFieldMetaSized>();
| ^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `StructLastFieldMetaSized`, the trait `Sized` is not implemented for `[u8]`
note: required because it appears within the type `StructLastFieldMetaSized`
--> $DIR/impls.rs:252:12
|
LL | struct StructLastFieldMetaSized { x: u32, y: [u8] }
| ^^^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/impls.rs:260:19
|
LL | needs_sized::<StructLastFieldUnsized>();
| ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `StructLastFieldUnsized`, the trait `Sized` is not implemented for `main::Foo`
note: required because it appears within the type `StructLastFieldUnsized`
--> $DIR/impls.rs:259:12
|
LL | struct StructLastFieldUnsized { x: u32, y: Foo }
| ^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_sized`
--> $DIR/impls.rs:13:19
|
LL | fn needs_sized<T: Sized>() { }
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/impls.rs:262:23
|
LL | needs_metasized::<StructLastFieldUnsized>();
| ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a known size
|
= help: within `StructLastFieldUnsized`, the trait `MetaSized` is not implemented for `main::Foo`
note: required because it appears within the type `StructLastFieldUnsized`
--> $DIR/impls.rs:259:12
|
LL | struct StructLastFieldUnsized { x: u32, y: Foo }
| ^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `needs_metasized`
--> $DIR/impls.rs:16:23
|
LL | fn needs_metasized<T: MetaSized>() { }
| ^^^^^^^^^ required by this bound in `needs_metasized`
error: aborting due to 27 previous errors
For more information about this error, try `rustc --explain E0277`.
|
