diff options
Diffstat (limited to 'tests/ui/generator/issue-68112.drop_tracking.stderr')
| -rw-r--r-- | tests/ui/generator/issue-68112.drop_tracking.stderr | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/tests/ui/generator/issue-68112.drop_tracking.stderr b/tests/ui/generator/issue-68112.drop_tracking.stderr deleted file mode 100644 index 282eac1b6..000000000 --- a/tests/ui/generator/issue-68112.drop_tracking.stderr +++ /dev/null @@ -1,66 +0,0 @@ -error: generator cannot be sent between threads safely - --> $DIR/issue-68112.rs:43:18 - | -LL | require_send(send_gen); - | ^^^^^^^^ generator is not `Send` - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead -note: generator is not `Send` as this value is used across a yield - --> $DIR/issue-68112.rs:39:9 - | -LL | let _non_send_gen = make_non_send_generator(); - | ------------- has type `impl Generator<Return = Arc<RefCell<i32>>>` which is not `Send` -LL | -LL | yield; - | ^^^^^ yield occurs here, with `_non_send_gen` maybe used later -... -LL | }; - | - `_non_send_gen` is later dropped here -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error[E0277]: `RefCell<i32>` cannot be shared between threads safely - --> $DIR/issue-68112.rs:67:18 - | -LL | require_send(send_gen); - | ------------ ^^^^^^^^ `RefCell<i32>` cannot be shared between threads safely - | | - | required by a bound introduced by this call - | - = help: the trait `Sync` is not implemented for `RefCell<i32>` - = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead - = note: required for `Arc<RefCell<i32>>` to implement `Send` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:52:5 - | -LL | || { - | ^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:49:30 - | -LL | pub fn make_gen2<T>(t: T) -> impl Generator<Return = T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -note: required because it appears within the type `impl Generator<Return = Arc<RefCell<i32>>>` - --> $DIR/issue-68112.rs:57:34 - | -LL | fn make_non_send_generator2() -> impl Generator<Return = Arc<RefCell<i32>>> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: required because it captures the following types: `impl Generator<Return = Arc<RefCell<i32>>>`, `()` -note: required because it's used within this generator - --> $DIR/issue-68112.rs:63:20 - | -LL | let send_gen = || { - | ^^ -note: required by a bound in `require_send` - --> $DIR/issue-68112.rs:25:25 - | -LL | fn require_send(_: impl Send) {} - | ^^^^ required by this bound in `require_send` - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0277`. |