mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
Plaintext
error[E0277]: `Rc<Foo>` cannot be shared between threads safely
|
|
--> $DIR/issue-40827.rs:14:7
|
|
|
|
|
LL | f(Foo(Arc::new(Bar::B(None))));
|
|
| - ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Rc<Foo>` cannot be shared between threads safely
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: within `Bar`, the trait `Sync` is not implemented for `Rc<Foo>`
|
|
note: required because it appears within the type `Bar`
|
|
--> $DIR/issue-40827.rs:6:6
|
|
|
|
|
LL | enum Bar {
|
|
| ^^^
|
|
= note: required for `Arc<Bar>` to implement `Send`
|
|
note: required because it appears within the type `Foo`
|
|
--> $DIR/issue-40827.rs:4:8
|
|
|
|
|
LL | struct Foo(Arc<Bar>);
|
|
| ^^^
|
|
note: required by a bound in `f`
|
|
--> $DIR/issue-40827.rs:11:9
|
|
|
|
|
LL | fn f<T: Send>(_: T) {}
|
|
| ^^^^ required by this bound in `f`
|
|
|
|
error[E0277]: `Rc<Foo>` cannot be sent between threads safely
|
|
--> $DIR/issue-40827.rs:14:7
|
|
|
|
|
LL | f(Foo(Arc::new(Bar::B(None))));
|
|
| - ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Rc<Foo>` cannot be sent between threads safely
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: within `Bar`, the trait `Send` is not implemented for `Rc<Foo>`
|
|
note: required because it appears within the type `Bar`
|
|
--> $DIR/issue-40827.rs:6:6
|
|
|
|
|
LL | enum Bar {
|
|
| ^^^
|
|
= note: required for `Arc<Bar>` to implement `Send`
|
|
note: required because it appears within the type `Foo`
|
|
--> $DIR/issue-40827.rs:4:8
|
|
|
|
|
LL | struct Foo(Arc<Bar>);
|
|
| ^^^
|
|
note: required by a bound in `f`
|
|
--> $DIR/issue-40827.rs:11:9
|
|
|
|
|
LL | fn f<T: Send>(_: T) {}
|
|
| ^^^^ required by this bound in `f`
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|