Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/doc/book/listings/ch16-fearless-concurrency/listing-16-14/output.txt b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-14/output.txt
new file mode 100644
index 000000000..9546e1e48
--- /dev/null
+++ b/src/doc/book/listings/ch16-fearless-concurrency/listing-16-14/output.txt
@@ -0,0 +1,21 @@
+$ cargo run
+   Compiling shared-state v0.1.0 (file:///projects/shared-state)
+error[E0277]: `Rc<Mutex<i32>>` cannot be sent between threads safely
+   --> src/main.rs:11:22
+    |
+11  |           let handle = thread::spawn(move || {
+    |  ______________________^^^^^^^^^^^^^_-
+    | |                      |
+    | |                      `Rc<Mutex<i32>>` cannot be sent between threads safely
+12  | |             let mut num = counter.lock().unwrap();
+13  | |
+14  | |             *num += 1;
+15  | |         });
+    | |_________- within this `[closure@src/main.rs:11:36: 15:10]`
+    |
+    = help: within `[closure@src/main.rs:11:36: 15:10]`, the trait `Send` is not implemented for `Rc<Mutex<i32>>`
+    = note: required because it appears within the type `[closure@src/main.rs:11:36: 15:10]`
+note: required by a bound in `spawn`
+
+For more information about this error, try `rustc --explain E0277`.
+error: could not compile `shared-state` due to previous error