tests/ui/impl-restriction/trait-alias-cannot-be-impl-restricted.with_gate.stderr

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:8:1
   |
LL | impl(crate) trait Alias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `auto`
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:10:1
   |
LL | auto impl(in crate) trait AutoAlias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `auto`

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:10:1
   |
LL | auto impl(in crate) trait AutoAlias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `unsafe`
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:13:1
   |
LL | unsafe impl(self) trait UnsafeAlias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `unsafe`

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:13:1
   |
LL | unsafe impl(self) trait UnsafeAlias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:16:1
   |
LL | const impl(in self) trait ConstAlias = Copy;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:20:5
   |
LL |     impl(super) trait InnerAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `unsafe`
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:22:5
   |
LL |     const unsafe impl(in crate::foo) trait InnerConstUnsafeAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `unsafe`

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:22:5
   |
LL |     const unsafe impl(in crate::foo) trait InnerConstUnsafeAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

error: trait aliases cannot be `auto`
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:25:5
   |
LL |     unsafe auto impl(in crate::foo) trait InnerUnsafeAutoAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `auto`

error: trait aliases cannot be `unsafe`
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:25:5
   |
LL |     unsafe auto impl(in crate::foo) trait InnerUnsafeAutoAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `unsafe`

error: trait aliases cannot be `impl`-restricted
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:25:5
   |
LL |     unsafe auto impl(in crate::foo) trait InnerUnsafeAutoAlias = Copy;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait aliases cannot be `impl`-restricted

warning: the feature `impl_restriction` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:4:32
   |
LL | #![cfg_attr(with_gate, feature(impl_restriction))]
   |                                ^^^^^^^^^^^^^^^^
   |
   = note: see issue #105077 <https://github.com/rust-lang/rust/issues/105077> for more information
note: the lint level is defined here
  --> $DIR/trait-alias-cannot-be-impl-restricted.rs:3:9
   |
LL | #![warn(incomplete_features)]
   |         ^^^^^^^^^^^^^^^^^^^

error: aborting due to 12 previous errors; 1 warning emitted