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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:41 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:41 +0000
commit4f9fe856a25ab29345b90e7725509e9ee38a37be (patch)
treee4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr
parentAdding upstream version 1.68.2+dfsg1. (diff)
downloadrustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz
rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr90
1 files changed, 90 insertions, 0 deletions
diff --git a/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr b/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr
new file mode 100644
index 000000000..d3c5e80a3
--- /dev/null
+++ b/tests/ui/async-await/async-await-let-else.no_drop_tracking.stderr
@@ -0,0 +1,90 @@
+error: future cannot be sent between threads safely
+ --> $DIR/async-await-let-else.rs:48:13
+ |
+LL | is_send(foo(Some(true)));
+ | ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send`
+ |
+ = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
+note: future is not `Send` as this value is used across an await
+ --> $DIR/async-await-let-else.rs:11:14
+ |
+LL | let r = Rc::new(());
+ | - has type `Rc<()>` which is not `Send`
+LL | bar().await
+ | ^^^^^^ await occurs here, with `r` maybe used later
+LL | };
+ | - `r` is later dropped here
+note: required by a bound in `is_send`
+ --> $DIR/async-await-let-else.rs:19:15
+ |
+LL | fn is_send<T: Send>(_: T) {}
+ | ^^^^ required by this bound in `is_send`
+
+error: future cannot be sent between threads safely
+ --> $DIR/async-await-let-else.rs:50:13
+ |
+LL | is_send(foo2(Some(true)));
+ | ^^^^^^^^^^^^^^^^ future returned by `foo2` is not `Send`
+ |
+ = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
+note: future is not `Send` as this value is used across an await
+ --> $DIR/async-await-let-else.rs:23:26
+ |
+LL | bar2(Rc::new(())).await
+ | ----------- ^^^^^^ await occurs here, with `Rc::new(())` maybe used later
+ | |
+ | has type `Rc<()>` which is not `Send`
+LL | };
+ | - `Rc::new(())` is later dropped here
+note: required by a bound in `is_send`
+ --> $DIR/async-await-let-else.rs:19:15
+ |
+LL | fn is_send<T: Send>(_: T) {}
+ | ^^^^ required by this bound in `is_send`
+
+error: future cannot be sent between threads safely
+ --> $DIR/async-await-let-else.rs:52:13
+ |
+LL | is_send(foo3(Some(true)));
+ | ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send`
+ |
+ = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
+note: future is not `Send` as this value is used across an await
+ --> $DIR/async-await-let-else.rs:33:28
+ |
+LL | (Rc::new(()), bar().await);
+ | ----------- ^^^^^^ - `Rc::new(())` is later dropped here
+ | | |
+ | | await occurs here, with `Rc::new(())` maybe used later
+ | has type `Rc<()>` which is not `Send`
+note: required by a bound in `is_send`
+ --> $DIR/async-await-let-else.rs:19:15
+ |
+LL | fn is_send<T: Send>(_: T) {}
+ | ^^^^ required by this bound in `is_send`
+
+error: future cannot be sent between threads safely
+ --> $DIR/async-await-let-else.rs:54:13
+ |
+LL | is_send(foo4(Some(true)));
+ | ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send`
+ |
+ = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
+note: future is not `Send` as this value is used across an await
+ --> $DIR/async-await-let-else.rs:41:14
+ |
+LL | let r = Rc::new(());
+ | - has type `Rc<()>` which is not `Send`
+LL | bar().await;
+ | ^^^^^^ await occurs here, with `r` maybe used later
+...
+LL | };
+ | - `r` is later dropped here
+note: required by a bound in `is_send`
+ --> $DIR/async-await-let-else.rs:19:15
+ |
+LL | fn is_send<T: Send>(_: T) {}
+ | ^^^^ required by this bound in `is_send`
+
+error: aborting due to 4 previous errors
+