| ^ doesn't have a size known at compile-time
|
= help: the trait `std::marker::Sized` is not implemented for `Y`
- = 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where Y: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^^^^^^^^^^^^^^^^^^^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: only the last element of a tuple may have a dynamically sized type
| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `std::marker::Sized` is not implemented for `Z`
- = 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where Z: std::marker::Sized` bound
= note: only the last element of a tuple may have a dynamically sized type
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `std::marker::Sized` is not implemented for `Y`
- = 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where Y: std::marker::Sized` bound
= note: only the last element of a tuple may have a dynamically sized type
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature
| ^ 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>
+ = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
= help: consider adding a `where X: std::marker::Sized` bound
= note: all local variables must have a statically known size
= help: unsized locals are gated as an unstable feature