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|
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:15:22
|
LL | type A: Iterator<Item: Copy>;
| ^^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:19:22
|
LL | type B: Iterator<Item: 'static>;
| ^^^^^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:23:20
|
LL | struct _St1<T: Tr1<As1: Tr2>> {
| ^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:30:18
|
LL | enum _En1<T: Tr1<As1: Tr2>> {
| ^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:37:19
|
LL | union _Un1<T: Tr1<As1: Tr2>> {
| ^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:44:37
|
LL | type _TaWhere1<T> where T: Iterator<Item: Copy> = T;
| ^^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:47:22
|
LL | fn _apit(_: impl Tr1<As1: Copy>) {}
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:49:26
|
LL | fn _apit_dyn(_: &dyn Tr1<As1: Copy>) {}
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:52:24
|
LL | fn _rpit() -> impl Tr1<As1: Copy> { S1 }
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:55:31
|
LL | fn _rpit_dyn() -> Box<dyn Tr1<As1: Copy>> { Box::new(S1) }
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:58:23
|
LL | const _cdef: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:64:24
|
LL | static _sdef: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0658]: associated type bounds are unstable
--> $DIR/feature-gate-associated_type_bounds.rs:71:21
|
LL | let _: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^
|
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in type
--> $DIR/feature-gate-associated_type_bounds.rs:58:14
|
LL | const _cdef: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^^^^^^^^^^^
error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in type
--> $DIR/feature-gate-associated_type_bounds.rs:64:15
|
LL | static _sdef: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^^^^^^^^^^^
error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in variable binding
--> $DIR/feature-gate-associated_type_bounds.rs:71:12
|
LL | let _: impl Tr1<As1: Copy> = S1;
| ^^^^^^^^^^^^^^^^^^^
error[E0277]: the trait bound `<<Self as _Tr3>::A as Iterator>::Item: Copy` is not satisfied
--> $DIR/feature-gate-associated_type_bounds.rs:15:28
|
LL | type A: Iterator<Item: Copy>;
| ^^^^ the trait `Copy` is not implemented for `<<Self as _Tr3>::A as Iterator>::Item`
|
help: consider further restricting the associated type
|
LL | trait _Tr3 where <<Self as _Tr3>::A as Iterator>::Item: Copy {
| +++++++++++++++++++++++++++++++++++++++++++++++++
error: aborting due to 17 previous errors
Some errors have detailed explanations: E0277, E0562, E0658.
For more information about an error, try `rustc --explain E0277`.
|
