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|
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:7:13
|
LL | fn f1<X: ?Sized>(x: &X) {
| - this type parameter needs to be `Sized`
LL | f2::<X>(x);
| ^ doesn't have a size known at compile-time
...
LL | fn f2<X>(x: &X) {
| - required by this bound in `f2`
|
help: consider relaxing the implicit `Sized` restriction
|
LL | fn f2<X: ?Sized>(x: &X) {
| ^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:18:13
|
LL | fn f3<X: ?Sized + T>(x: &X) {
| - this type parameter needs to be `Sized`
LL | f4::<X>(x);
| ^ doesn't have a size known at compile-time
...
LL | fn f4<X: T>(x: &X) {
| - required by this bound in `f4`
|
help: consider relaxing the implicit `Sized` restriction
|
LL | fn f4<X: T + ?Sized>(x: &X) {
| ^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:33:8
|
LL | fn f5<Y>(x: &Y) {}
| - required by this bound in `f5`
...
LL | fn f8<X: ?Sized>(x1: &S<X>, x2: &S<X>) {
| - this type parameter needs to be `Sized`
LL | f5(x1);
| ^^ doesn't have a size known at compile-time
|
= note: required because it appears within the type `S<X>`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn f5<Y: ?Sized>(x: &Y) {}
| ^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:40:8
|
LL | fn f9<X: ?Sized>(x1: Box<S<X>>) {
| - this type parameter needs to be `Sized`
LL | f5(&(*x1, 34));
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= note: required because it appears within the type `S<X>`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:45:9
|
LL | fn f10<X: ?Sized>(x1: Box<S<X>>) {
| - this type parameter needs to be `Sized`
LL | f5(&(32, *x1));
| ^^^^^^^^^ doesn't have a size known at compile-time
|
= note: required because it appears within the type `S<X>`
= note: required because it appears within the type `({integer}, S<X>)`
= note: tuples must have a statically known size to be initialized
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:45:8
|
LL | fn f5<Y>(x: &Y) {}
| - required by this bound in `f5`
...
LL | fn f10<X: ?Sized>(x1: Box<S<X>>) {
| - this type parameter needs to be `Sized`
LL | f5(&(32, *x1));
| ^^^^^^^^^^ doesn't have a size known at compile-time
|
= note: required because it appears within the type `S<X>`
= note: required because it appears within the type `({integer}, S<X>)`
help: consider relaxing the implicit `Sized` restriction
|
LL | fn f5<Y: ?Sized>(x: &Y) {}
| ^^^^^^^^
error: aborting due to 6 previous errors
For more information about this error, try `rustc --explain E0277`.
|
