mirror of https://github.com/rust-lang/rust
311 lines
10 KiB
Plaintext
311 lines
10 KiB
Plaintext
error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:7:26
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^
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note: this function is not `const`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:7:4
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:9:18
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LL | struct Struct<T: ~const Trait> { field: T }
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:10:23
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LL | struct TupleStruct<T: ~const Trait>(T);
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:11:22
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LL | struct UnitStruct<T: ~const Trait>;
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:14:14
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LL | enum Enum<T: ~const Trait> { Variant(T) }
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:16:16
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LL | union Union<T: ~const Trait> { field: T }
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:19:14
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LL | type Type<T: ~const Trait> = T;
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:21:19
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:25:18
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LL | type Type<T: ~const Trait>: ~const Trait;
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| ^^^^^^
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note: associated types in non-`#[const_trait]` traits cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:25:5
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LL | type Type<T: ~const Trait>: ~const Trait;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:25:33
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LL | type Type<T: ~const Trait>: ~const Trait;
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| ^^^^^^
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note: associated types in non-`#[const_trait]` traits cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:25:5
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LL | type Type<T: ~const Trait>: ~const Trait;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:28:30
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LL | fn non_const_function<T: ~const Trait>();
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| ^^^^^^
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note: this function is not `const`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:28:8
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LL | fn non_const_function<T: ~const Trait>();
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| ^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:29:23
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LL | const CONSTANT<T: ~const Trait>: ();
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:34:18
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LL | type Type<T: ~const Trait> = ();
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| ^^^^^^
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note: associated types in non-const impls cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:34:5
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LL | type Type<T: ~const Trait> = ();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:36:30
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^
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note: this function is not `const`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:36:8
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:37:23
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:44:18
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LL | type Type<T: ~const Trait> = ();
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| ^^^^^^
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note: inherent associated types cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:44:5
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LL | type Type<T: ~const Trait> = ();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:46:30
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^
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note: this function is not `const`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:46:8
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LL | fn non_const_function<T: ~const Trait>() {}
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| ^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:47:23
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^
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= note: this item cannot have `~const` trait bounds
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:52:15
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LL | trait Child0: ~const Trait {}
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| ^^^^^^
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note: this trait is not a `#[const_trait]`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:52:1
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LL | trait Child0: ~const Trait {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:53:26
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LL | trait Child1 where Self: ~const Trait {}
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| ^^^^^^
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note: this trait is not a `#[const_trait]`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:53:1
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LL | trait Child1 where Self: ~const Trait {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:56:9
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LL | impl<T: ~const Trait> Trait for T {}
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| ^^^^^^
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note: this impl is not `const`, so it cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:56:1
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LL | impl<T: ~const Trait> Trait for T {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: `~const` is not allowed here
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--> $DIR/tilde-const-invalid-places.rs:59:9
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LL | impl<T: ~const Trait> Struct<T> {}
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| ^^^^^^
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note: inherent impls cannot have `~const` trait bounds
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--> $DIR/tilde-const-invalid-places.rs:59:1
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LL | impl<T: ~const Trait> Struct<T> {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0658]: generic const items are experimental
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--> $DIR/tilde-const-invalid-places.rs:21:15
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^^^^^^^^^^^^
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= note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
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= help: add `#![feature(generic_const_items)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: generic const items are experimental
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--> $DIR/tilde-const-invalid-places.rs:29:19
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LL | const CONSTANT<T: ~const Trait>: ();
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| ^^^^^^^^^^^^^^^^^
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= note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
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= help: add `#![feature(generic_const_items)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: generic const items are experimental
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--> $DIR/tilde-const-invalid-places.rs:37:19
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^^^^^^^^^^^^
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= note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
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= help: add `#![feature(generic_const_items)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: generic const items are experimental
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--> $DIR/tilde-const-invalid-places.rs:47:19
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LL | const CONSTANT<T: ~const Trait>: () = ();
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| ^^^^^^^^^^^^^^^^^
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= note: see issue #113521 <https://github.com/rust-lang/rust/issues/113521> for more information
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= help: add `#![feature(generic_const_items)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0392]: type parameter `T` is never used
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--> $DIR/tilde-const-invalid-places.rs:11:19
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LL | struct UnitStruct<T: ~const Trait>;
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| ^ unused type parameter
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= help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
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error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union
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--> $DIR/tilde-const-invalid-places.rs:16:32
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LL | union Union<T: ~const Trait> { field: T }
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| ^^^^^^^^
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= note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>`
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help: wrap the field type in `ManuallyDrop<...>`
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LL | union Union<T: ~const Trait> { field: std::mem::ManuallyDrop<T> }
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| +++++++++++++++++++++++ +
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error[E0275]: overflow evaluating the requirement `(): Trait`
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--> $DIR/tilde-const-invalid-places.rs:34:34
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LL | type Type<T: ~const Trait> = ();
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| ^^
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note: required by a bound in `NonConstTrait::Type`
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--> $DIR/tilde-const-invalid-places.rs:25:33
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LL | type Type<T: ~const Trait>: ~const Trait;
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| ^^^^^^^^^^^^ required by this bound in `NonConstTrait::Type`
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error[E0658]: inherent associated types are unstable
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--> $DIR/tilde-const-invalid-places.rs:44:5
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LL | type Type<T: ~const Trait> = ();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
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= help: add `#![feature(inherent_associated_types)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error: aborting due to 30 previous errors
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Some errors have detailed explanations: E0275, E0392, E0658, E0740.
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For more information about an error, try `rustc --explain E0275`.
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