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|
error[E0505]: cannot move out of `y` because it is borrowed
--> $DIR/send-is-not-static-std-sync.rs:13:10
|
LL | let y = Box::new(1);
| - binding `y` declared here
LL | let lock = Mutex::new(&x);
LL | *lock.lock().unwrap() = &*y;
| --- borrow of `*y` occurs here
LL | drop(y);
| ^ move out of `y` occurs here
...
LL | *lock.lock().unwrap() = &z;
| ---- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *lock.lock().unwrap() = &*y;
LL + *lock.lock().unwrap() = &y.clone();
|
error[E0597]: `z` does not live long enough
--> $DIR/send-is-not-static-std-sync.rs:16:33
|
LL | let z = 2;
| - binding `z` declared here
LL | *lock.lock().unwrap() = &z;
| ^^ borrowed value does not live long enough
LL | }
| - `z` dropped here while still borrowed
LL |
LL | lock.use_ref(); // (Mutex is #[may_dangle] so its dtor does not use `z` => needs explicit use)
| ---- borrow later used here
error[E0505]: cannot move out of `y` because it is borrowed
--> $DIR/send-is-not-static-std-sync.rs:27:10
|
LL | let y = Box::new(1);
| - binding `y` declared here
LL | let lock = RwLock::new(&x);
LL | *lock.write().unwrap() = &*y;
| --- borrow of `*y` occurs here
LL | drop(y);
| ^ move out of `y` occurs here
...
LL | *lock.write().unwrap() = &z;
| ---- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL - *lock.write().unwrap() = &*y;
LL + *lock.write().unwrap() = &y.clone();
|
error[E0597]: `z` does not live long enough
--> $DIR/send-is-not-static-std-sync.rs:30:34
|
LL | let z = 2;
| - binding `z` declared here
LL | *lock.write().unwrap() = &z;
| ^^ borrowed value does not live long enough
LL | }
| - `z` dropped here while still borrowed
LL |
LL | lock.use_ref(); // (RwLock is #[may_dangle] so its dtor does not use `z` => needs explicit use)
| ---- borrow later used here
error[E0505]: cannot move out of `y` because it is borrowed
--> $DIR/send-is-not-static-std-sync.rs:43:10
|
LL | let y = Box::new(1);
| - binding `y` declared here
...
LL | tx.send(&*y);
| --- borrow of `*y` occurs here
LL | drop(y);
| ^ move out of `y` occurs here
...
LL | tx.send(&z).unwrap();
| -- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL - tx.send(&*y);
LL + tx.send(&y.clone());
|
error[E0597]: `z` does not live long enough
--> $DIR/send-is-not-static-std-sync.rs:46:17
|
LL | let z = 2;
| - binding `z` declared here
LL | tx.send(&z).unwrap();
| ^^ borrowed value does not live long enough
LL | }
| - `z` dropped here while still borrowed
LL |
LL | tx.use_ref(); // (channel drop glue does not use `z` => needs explicit use)
| -- borrow later used here
error: aborting due to 6 previous errors
Some errors have detailed explanations: E0505, E0597.
For more information about an error, try `rustc --explain E0505`.
|
