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|
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:12:12
|
LL | fn foo2<T: ?Sized + ?Sized>(a: T) {}
| ^^^^^^ ^^^^^^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:16:12
|
LL | fn foo3<T: ?Sized + ?Sized + Debug>(a: T) {}
| ^^^^^^ ^^^^^^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:20:12
|
LL | fn foo4<T: ?Sized + Debug + ?Sized >(a: T) {}
| ^^^^^^ ^^^^^^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:27:17
|
LL | fn foo6(_: impl ?Sized + ?Sized) {}
| ^^^^^^ ^^^^^^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:31:17
|
LL | fn foo7(_: impl ?Sized + ?Sized + Debug) {}
| ^^^^^^ ^^^^^^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:35:17
|
LL | fn foo8(_: impl ?Sized + Debug + ?Sized ) {}
| ^^^^^^ ^^^^^^
error[E0277]: the size for values of type `T` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:9:23
|
LL | fn foo1<T: ?Sized>(a: T) {}
| - ^ doesn't have a size known at compile-time
| |
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn foo1<T: ?Sized>(a: T) {}
LL + fn foo1<T>(a: T) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo1<T: ?Sized>(a: &T) {}
| +
error[E0277]: the size for values of type `T` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:12:32
|
LL | fn foo2<T: ?Sized + ?Sized>(a: T) {}
| - ^ doesn't have a size known at compile-time
| |
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider removing the `?Sized` bound to make the type parameter `Sized`
|
LL - fn foo2<T: ?Sized + ?Sized>(a: T) {}
LL + fn foo2<T>(a: T) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo2<T: ?Sized + ?Sized>(a: &T) {}
| +
error[E0277]: the size for values of type `T` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:16:40
|
LL | fn foo3<T: ?Sized + ?Sized + Debug>(a: T) {}
| - ^ doesn't have a size known at compile-time
| |
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider restricting type parameters
|
LL - fn foo3<T: ?Sized + ?Sized + Debug>(a: T) {}
LL + fn foo3<T: Debug>(a: T) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo3<T: ?Sized + ?Sized + Debug>(a: &T) {}
| +
error[E0277]: the size for values of type `T` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:20:41
|
LL | fn foo4<T: ?Sized + Debug + ?Sized >(a: T) {}
| - ^ doesn't have a size known at compile-time
| |
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider restricting type parameters
|
LL - fn foo4<T: ?Sized + Debug + ?Sized >(a: T) {}
LL + fn foo4<T: Debug >(a: T) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo4<T: ?Sized + Debug + ?Sized >(a: &T) {}
| +
error[E0277]: the size for values of type `impl ?Sized` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:24:12
|
LL | fn foo5(_: impl ?Sized) {}
| ^^^^^^^^^^^
| |
| doesn't have a size known at compile-time
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider replacing `?Sized` with `Sized`
|
LL - fn foo5(_: impl ?Sized) {}
LL + fn foo5(_: impl Sized) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo5(_: &impl ?Sized) {}
| +
error[E0277]: the size for values of type `impl ?Sized + ?Sized` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:27:12
|
LL | fn foo6(_: impl ?Sized + ?Sized) {}
| ^^^^^^^^^^^^^^^^^^^^
| |
| doesn't have a size known at compile-time
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider restricting type parameters
|
LL - fn foo6(_: impl ?Sized + ?Sized) {}
LL + fn foo6(_: impl Sized) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo6(_: &impl ?Sized + ?Sized) {}
| +
error[E0277]: the size for values of type `impl ?Sized + ?Sized + Debug` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:31:12
|
LL | fn foo7(_: impl ?Sized + ?Sized + Debug) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
| doesn't have a size known at compile-time
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider restricting type parameters
|
LL - fn foo7(_: impl ?Sized + ?Sized + Debug) {}
LL + fn foo7(_: impl Debug) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo7(_: &impl ?Sized + ?Sized + Debug) {}
| +
error[E0277]: the size for values of type `impl ?Sized + Debug + ?Sized` cannot be known at compilation time
--> $DIR/bad-suggestionf-for-repeated-unsized-bound-127441.rs:35:12
|
LL | fn foo8(_: impl ?Sized + Debug + ?Sized ) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
| doesn't have a size known at compile-time
| this type parameter needs to be `Sized`
|
= help: unsized fn params are gated as an unstable feature
help: consider restricting type parameters
|
LL - fn foo8(_: impl ?Sized + Debug + ?Sized ) {}
LL + fn foo8(_: impl Debug ) {}
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | fn foo8(_: &impl ?Sized + Debug + ?Sized ) {}
| +
error: aborting due to 14 previous errors
Some errors have detailed explanations: E0203, E0277.
For more information about an error, try `rustc --explain E0203`.
|
