rust/tests/ui/kindck/kindck-send-object1.stderr
Esteban Küber 9d846fcc11 Tweak short_ty_string to reduce number of files
When shortening types and writing them to disk, make `short_ty_string`
capable of reusing the same file, instead of writing a file per
shortened type.
2023-12-13 23:07:10 +00:00

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error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely
--> $DIR/kindck-send-object1.rs:10:19
|
LL | assert_send::<&'a dyn Dummy>();
| ^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely
|
= help: the trait `Sync` is not implemented for `(dyn Dummy + 'a)`
= note: required for `&'a (dyn Dummy + 'a)` to implement `Send`
note: required by a bound in `assert_send`
--> $DIR/kindck-send-object1.rs:5:18
|
LL | fn assert_send<T:Send+'static>() { }
| ^^^^ required by this bound in `assert_send`
error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
--> $DIR/kindck-send-object1.rs:28:19
|
LL | assert_send::<Box<dyn Dummy + 'a>>();
| ^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely
|
= help: the trait `Send` is not implemented for `(dyn Dummy + 'a)`
= note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send`
note: required because it appears within the type `Box<(dyn Dummy + 'a)>`
--> $SRC_DIR/alloc/src/boxed.rs:LL:COL
note: required by a bound in `assert_send`
--> $DIR/kindck-send-object1.rs:5:18
|
LL | fn assert_send<T:Send+'static>() { }
| ^^^^ required by this bound in `assert_send`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0277`.