tests/ui/traits/const-traits/conditionally-const-invalid-places.stderr

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:7:26
   |
LL | fn non_const_function<T: [const] Trait>() {}
   |                          ^^^^^^^
   |
note: this function is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:7:4
   |
LL | fn non_const_function<T: [const] Trait>() {}
   |    ^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:9:18
   |
LL | struct Struct<T: [const] Trait> { field: T }
   |                  ^^^^^^^
   |
note: structs cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:9:1
   |
LL | struct Struct<T: [const] Trait> { field: T }
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:10:23
   |
LL | struct TupleStruct<T: [const] Trait>(T);
   |                       ^^^^^^^
   |
note: structs cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:10:1
   |
LL | struct TupleStruct<T: [const] Trait>(T);
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:11:22
   |
LL | struct UnitStruct<T: [const] Trait>;
   |                      ^^^^^^^
   |
note: structs cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:11:1
   |
LL | struct UnitStruct<T: [const] Trait>;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:14:14
   |
LL | enum Enum<T: [const] Trait> { Variant(T) }
   |              ^^^^^^^
   |
note: enums cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:14:1
   |
LL | enum Enum<T: [const] Trait> { Variant(T) }
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:16:16
   |
LL | union Union<T: [const] Trait> { field: T }
   |                ^^^^^^^
   |
note: unions cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:16:1
   |
LL | union Union<T: [const] Trait> { field: T }
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:19:14
   |
LL | type Type<T: [const] Trait> = T;
   |              ^^^^^^^
   |
   = note: this item cannot have `[const]` trait bounds

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:21:19
   |
LL | const CONSTANT<T: [const] Trait>: () = ();
   |                   ^^^^^^^
   |
   = note: this item cannot have `[const]` trait bounds

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:25:18
   |
LL |     type Type<T: [const] Trait>: [const] Trait;
   |                  ^^^^^^^
   |
note: associated types in non-`const` traits cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:25:5
   |
LL |     type Type<T: [const] Trait>: [const] Trait;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:25:34
   |
LL |     type Type<T: [const] Trait>: [const] Trait;
   |                                  ^^^^^^^
   |
note: associated types in non-`const` traits cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:25:5
   |
LL |     type Type<T: [const] Trait>: [const] Trait;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:28:30
   |
LL |     fn non_const_function<T: [const] Trait>();
   |                              ^^^^^^^
   |
note: this function is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:28:8
   |
LL |     fn non_const_function<T: [const] Trait>();
   |        ^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:29:23
   |
LL |     const CONSTANT<T: [const] Trait>: ();
   |                       ^^^^^^^
   |
   = note: this item cannot have `[const]` trait bounds

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:34:18
   |
LL |     type Type<T: [const] Trait> = ();
   |                  ^^^^^^^
   |
note: associated types in non-const impls cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:34:5
   |
LL |     type Type<T: [const] Trait> = ();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:36:30
   |
LL |     fn non_const_function<T: [const] Trait>() {}
   |                              ^^^^^^^
   |
note: this function is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:36:8
   |
LL |     fn non_const_function<T: [const] Trait>() {}
   |        ^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:37:23
   |
LL |     const CONSTANT<T: [const] Trait>: () = ();
   |                       ^^^^^^^
   |
   = note: this item cannot have `[const]` trait bounds

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:44:18
   |
LL |     type Type<T: [const] Trait> = ();
   |                  ^^^^^^^
   |
note: inherent associated types cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:44:5
   |
LL |     type Type<T: [const] Trait> = ();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:46:30
   |
LL |     fn non_const_function<T: [const] Trait>() {}
   |                              ^^^^^^^
   |
note: this function is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:46:8
   |
LL |     fn non_const_function<T: [const] Trait>() {}
   |        ^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:47:23
   |
LL |     const CONSTANT<T: [const] Trait>: () = ();
   |                       ^^^^^^^
   |
   = note: this item cannot have `[const]` trait bounds

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:52:15
   |
LL | trait Child0: [const] Trait {}
   |               ^^^^^^^
   |
note: this trait is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:52:1
   |
LL | trait Child0: [const] Trait {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:53:26
   |
LL | trait Child1 where Self: [const] Trait {}
   |                          ^^^^^^^
   |
note: this trait is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:53:1
   |
LL | trait Child1 where Self: [const] Trait {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:56:9
   |
LL | impl<T: [const] Trait> Trait for T {}
   |         ^^^^^^^
   |
note: this impl is not `const`, so it cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:56:1
   |
LL | impl<T: [const] Trait> Trait for T {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: `[const]` is not allowed here
  --> $DIR/conditionally-const-invalid-places.rs:59:9
   |
LL | impl<T: [const] Trait> Struct<T> {}
   |         ^^^^^^^
   |
note: inherent impls cannot have `[const]` trait bounds
  --> $DIR/conditionally-const-invalid-places.rs:59:1
   |
LL | impl<T: [const] Trait> Struct<T> {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0658]: generic const items are experimental
  --> $DIR/conditionally-const-invalid-places.rs:21:15
   |
LL | const CONSTANT<T: [const] Trait>: () = ();
   |               ^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
   = help: add `#![feature(generic_const_items)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: generic const items are experimental
  --> $DIR/conditionally-const-invalid-places.rs:29:19
   |
LL |     const CONSTANT<T: [const] Trait>: ();
   |                   ^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
   = help: add `#![feature(generic_const_items)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: generic const items are experimental
  --> $DIR/conditionally-const-invalid-places.rs:37:19
   |
LL |     const CONSTANT<T: [const] Trait>: () = ();
   |                   ^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
   = help: add `#![feature(generic_const_items)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0658]: generic const items are experimental
  --> $DIR/conditionally-const-invalid-places.rs:47:19
   |
LL |     const CONSTANT<T: [const] Trait>: () = ();
   |                   ^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
   = help: add `#![feature(generic_const_items)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0392]: type parameter `T` is never used
  --> $DIR/conditionally-const-invalid-places.rs:11:19
   |
LL | struct UnitStruct<T: [const] Trait>;
   |                   ^ unused type parameter
   |
   = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`

error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union
  --> $DIR/conditionally-const-invalid-places.rs:16:33
   |
LL | union Union<T: [const] Trait> { field: T }
   |                                 ^^^^^^^^
   |
   = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>`
help: wrap the field type in `ManuallyDrop<...>`
   |
LL | union Union<T: [const] Trait> { field: std::mem::ManuallyDrop<T> }
   |                                        +++++++++++++++++++++++ +

error[E0275]: overflow evaluating the requirement `(): Trait`
  --> $DIR/conditionally-const-invalid-places.rs:34:35
   |
LL |     type Type<T: [const] Trait> = ();
   |                                   ^^
   |
note: required by a bound in `NonConstTrait::Type`
  --> $DIR/conditionally-const-invalid-places.rs:25:34
   |
LL |     type Type<T: [const] Trait>: [const] Trait;
   |                                  ^^^^^^^^^^^^^ required by this bound in `NonConstTrait::Type`

error[E0658]: inherent associated types are unstable
  --> $DIR/conditionally-const-invalid-places.rs:44:5
   |
LL |     type Type<T: [const] Trait> = ();
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
   = help: add `#![feature(inherent_associated_types)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error: aborting due to 30 previous errors

Some errors have detailed explanations: E0275, E0392, E0658, E0740.
For more information about an error, try `rustc --explain E0275`.