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88 lines
3.0 KiB
Plaintext
88 lines
3.0 KiB
Plaintext
error[E0505]: cannot move out of `y` because it is borrowed
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--> $DIR/send-is-not-static-std-sync.rs:13:10
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LL | let y = Box::new(1);
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| - binding `y` declared here
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LL | let lock = Mutex::new(&x);
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LL | *lock.lock().unwrap() = &*y;
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| --- borrow of `*y` occurs here
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LL | drop(y);
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| ^ move out of `y` occurs here
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...
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LL | *lock.lock().unwrap() = &z;
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| ----------- borrow later used here
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error[E0597]: `z` does not live long enough
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--> $DIR/send-is-not-static-std-sync.rs:16:33
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LL | let z = 2;
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| - binding `z` declared here
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LL | *lock.lock().unwrap() = &z;
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| ^^ borrowed value does not live long enough
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LL | }
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| - `z` dropped here while still borrowed
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LL |
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LL | lock.use_ref(); // (Mutex is #[may_dangle] so its dtor does not use `z` => needs explicit use)
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| -------------- borrow later used here
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error[E0505]: cannot move out of `y` because it is borrowed
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--> $DIR/send-is-not-static-std-sync.rs:27:10
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LL | let y = Box::new(1);
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| - binding `y` declared here
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LL | let lock = RwLock::new(&x);
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LL | *lock.write().unwrap() = &*y;
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| --- borrow of `*y` occurs here
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LL | drop(y);
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| ^ move out of `y` occurs here
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...
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LL | *lock.write().unwrap() = &z;
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| ------------ borrow later used here
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error[E0597]: `z` does not live long enough
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--> $DIR/send-is-not-static-std-sync.rs:30:34
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LL | let z = 2;
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| - binding `z` declared here
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LL | *lock.write().unwrap() = &z;
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| ^^ borrowed value does not live long enough
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LL | }
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| - `z` dropped here while still borrowed
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LL |
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LL | lock.use_ref(); // (RwLock is #[may_dangle] so its dtor does not use `z` => needs explicit use)
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| -------------- borrow later used here
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error[E0505]: cannot move out of `y` because it is borrowed
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--> $DIR/send-is-not-static-std-sync.rs:43:10
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LL | let y = Box::new(1);
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| - binding `y` declared here
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...
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LL | tx.send(&*y);
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| --- borrow of `*y` occurs here
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LL | drop(y);
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| ^ move out of `y` occurs here
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...
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LL | tx.send(&z).unwrap();
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| ----------- borrow later used here
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error[E0597]: `z` does not live long enough
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--> $DIR/send-is-not-static-std-sync.rs:46:17
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LL | let z = 2;
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| - binding `z` declared here
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LL | tx.send(&z).unwrap();
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| ^^ borrowed value does not live long enough
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LL | }
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| - `z` dropped here while still borrowed
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...
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LL | }
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| - borrow might be used here, when `tx` is dropped and runs the `Drop` code for type `Sender`
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= note: values in a scope are dropped in the opposite order they are defined
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error: aborting due to 6 previous errors
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Some errors have detailed explanations: E0505, E0597.
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For more information about an error, try `rustc --explain E0505`.
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