blob: 04379f07ba0f78ff1a81c7d0654c059c7aa1819c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
error[E0277]: `Rc<()>` cannot be sent between threads safely
--> $DIR/issue-21763.rs:9:11
|
LL | foo::<HashMap<Rc<()>, Rc<()>>>();
| ^^^^^^^^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely
|
= help: within `(Rc<()>, Rc<()>)`, the trait `Send` is not implemented for `Rc<()>`
= note: required because it appears within the type `(Rc<()>, Rc<()>)`
= note: required for `hashbrown::raw::RawTable<(Rc<()>, Rc<()>)>` to implement `Send`
= note: required because it appears within the type `HashMap<Rc<()>, Rc<()>, RandomState>`
= note: required because it appears within the type `HashMap<Rc<()>, Rc<()>>`
note: required by a bound in `foo`
--> $DIR/issue-21763.rs:6:11
|
LL | fn foo<T: Send>() {}
| ^^^^ required by this bound in `foo`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
|
