mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
error[E0597]: `*cell` does not live long enough
|
|
--> $DIR/dropck.rs:10:40
|
|
|
|
|
LL | let (mut gen, cell);
|
|
| ---- binding `cell` declared here
|
|
LL | cell = Box::new(RefCell::new(0));
|
|
LL | let ref_ = Box::leak(Box::new(Some(cell.borrow_mut())));
|
|
| ^^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| -
|
|
| |
|
|
| `*cell` dropped here while still borrowed
|
|
| borrow might be used here, when `gen` is dropped and runs the destructor for generator
|
|
|
|
|
= note: values in a scope are dropped in the opposite order they are defined
|
|
|
|
error[E0597]: `ref_` does not live long enough
|
|
--> $DIR/dropck.rs:15:18
|
|
|
|
|
LL | gen = || {
|
|
| -- value captured here by generator
|
|
LL | // but the generator can use it to drop a `Ref<'a, i32>`.
|
|
LL | let _d = ref_.take();
|
|
| ^^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| -
|
|
| |
|
|
| `ref_` dropped here while still borrowed
|
|
| borrow might be used here, when `gen` is dropped and runs the destructor for generator
|
|
|
|
|
= note: values in a scope are dropped in the opposite order they are defined
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0597`.
|