rust/src/test/ui/unsized3.stderr
2018-12-25 21:08:33 -07:00

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error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:7:5
|
LL | f2::<X>(x);
| ^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
note: required by `f2`
--> $DIR/unsized3.rs:10:1
|
LL | fn f2<X>(x: &X) {
| ^^^^^^^^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:18:5
|
LL | f4::<X>(x);
| ^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
note: required by `f4`
--> $DIR/unsized3.rs:21:1
|
LL | fn f4<X: T>(x: &X) {
| ^^^^^^^^^^^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:33:5
|
LL | f5(x1);
| ^^ doesn't have a size known at compile-time
|
= help: within `S<X>`, the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: required because it appears within the type `S<X>`
note: required by `f5`
--> $DIR/unsized3.rs:24:1
|
LL | fn f5<Y>(x: &Y) {}
| ^^^^^^^^^^^^^^^
error[E0277]: the size for values of type `X` cannot be known at compilation time
--> $DIR/unsized3.rs:40:5
|
LL | f5(&(*x1, 34));
| ^^ doesn't have a size known at compile-time
|
= help: within `S<X>`, the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= 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 | f5(&(32, *x1));
| ^^^^^^^^^ doesn't have a size known at compile-time
|
= help: within `({integer}, S<X>)`, the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= 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:45:5
|
LL | f5(&(32, *x1));
| ^^ doesn't have a size known at compile-time
|
= help: within `({integer}, S<X>)`, the trait `std::marker::Sized` is not implemented for `X`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: required because it appears within the type `S<X>`
= note: required because it appears within the type `({integer}, S<X>)`
note: required by `f5`
--> $DIR/unsized3.rs:24:1
|
LL | fn f5<Y>(x: &Y) {}
| ^^^^^^^^^^^^^^^
error: aborting due to 6 previous errors
For more information about this error, try `rustc --explain E0277`.