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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/closures/closure-move-sync.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/closures/closure-move-sync.rs')
-rw-r--r--src/test/ui/closures/closure-move-sync.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/closures/closure-move-sync.rs b/src/test/ui/closures/closure-move-sync.rs
new file mode 100644
index 000000000..ea2d1434c
--- /dev/null
+++ b/src/test/ui/closures/closure-move-sync.rs
@@ -0,0 +1,22 @@
+use std::thread;
+use std::sync::mpsc::channel;
+
+fn bar() {
+ let (send, recv) = channel();
+ let t = thread::spawn(|| {
+ recv.recv().unwrap();
+ //~^^ ERROR `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely
+ });
+
+ send.send(());
+
+ t.join().unwrap();
+}
+
+fn foo() {
+ let (tx, _rx) = channel();
+ thread::spawn(|| tx.send(()).unwrap());
+ //~^ ERROR `Sender<()>` cannot be shared between threads safely
+}
+
+fn main() {}