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error[E0658]: generic associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:4:5
|
LL | type Pointer<T>: Deref<Target = T>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: generic associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:6:5
|
LL | type Pointer2<T>: Deref<Target = T> where T: Clone, U: Clone;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: where clauses on associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:6:5
|
LL | type Pointer2<T>: Deref<Target = T> where T: Clone, U: Clone;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: generic associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:14:5
|
LL | type Pointer<Usize> = Box<Usize>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: generic associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:16:5
|
LL | type Pointer2<U32> = Box<U32>;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: where clauses on associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:22:5
|
LL | type Assoc where Self: Sized;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0658]: where clauses on associated types are unstable
--> $DIR/feature-gate-generic_associated_types.rs:27:5
|
LL | type Assoc = Foo where Self: Sized;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
= help: add `#![feature(generic_associated_types)]` to the crate attributes to enable
error[E0277]: the trait bound `U32: Clone` is not satisfied
--> $DIR/feature-gate-generic_associated_types.rs:16:26
|
LL | type Pointer2<U32> = Box<U32>;
| ^^^^^^^^ the trait `Clone` is not implemented for `U32`
|
help: consider restricting type parameter `U32`
|
LL | type Pointer2<U32: std::clone::Clone> = Box<U32>;
| +++++++++++++++++++
error: aborting due to 8 previous errors
Some errors have detailed explanations: E0277, E0658.
For more information about an error, try `rustc --explain E0277`.
|
