| error[E0277]: `MyNotSync` cannot be shared between threads safely |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:33:15 |
| | |
| LL | is_sync::<MyNotSync>(); |
| | ^^^^^^^^^ `MyNotSync` cannot be shared between threads safely |
| | |
| = help: the trait `Sync` is not implemented for `MyNotSync` |
| note: required by a bound in `is_sync` |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:29:15 |
| | |
| LL | fn is_sync<T: Sync>() {} |
| | ^^^^ required by this bound in `is_sync` |
| |
| error[E0277]: `UnsafeCell<u8>` cannot be shared between threads safely |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:36:15 |
| | |
| LL | is_sync::<MyTypeWUnsafe>(); |
| | ^^^^^^^^^^^^^ `UnsafeCell<u8>` cannot be shared between threads safely |
| | |
| = help: within `MyTypeWUnsafe`, the trait `Sync` is not implemented for `UnsafeCell<u8>`, which is required by `MyTypeWUnsafe: Sync` |
| note: required because it appears within the type `MyTypeWUnsafe` |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:21:8 |
| | |
| LL | struct MyTypeWUnsafe { |
| | ^^^^^^^^^^^^^ |
| note: required by a bound in `is_sync` |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:29:15 |
| | |
| LL | fn is_sync<T: Sync>() {} |
| | ^^^^ required by this bound in `is_sync` |
| |
| error[E0277]: `Managed` cannot be shared between threads safely |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:39:15 |
| | |
| LL | is_sync::<MyTypeManaged>(); |
| | ^^^^^^^^^^^^^ `Managed` cannot be shared between threads safely |
| | |
| = help: within `MyTypeManaged`, the trait `Sync` is not implemented for `Managed`, which is required by `MyTypeManaged: Sync` |
| note: required because it appears within the type `MyTypeManaged` |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:25:8 |
| | |
| LL | struct MyTypeManaged { |
| | ^^^^^^^^^^^^^ |
| note: required by a bound in `is_sync` |
| --> $DIR/typeck-default-trait-impl-negation-sync.rs:29:15 |
| | |
| LL | fn is_sync<T: Sync>() {} |
| | ^^^^ required by this bound in `is_sync` |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |