rust/tests/ui/nll/issue-45696-scribble-on-box...

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error[E0713]: borrow may still be in use when destructor runs
--> $DIR/issue-45696-scribble-on-boxed-borrow.rs:34:5
|
LL | fn scribbled<'a>(s: Scribble<'a>) -> &'a mut u32 {
| -- lifetime `'a` defined here
LL | &mut *s.0
| ^^^^^^^^^ returning this value requires that `*s.0` is borrowed for `'a`
LL | }
| - here, drop of `s` needs exclusive access to `*s.0`, because the type `Scribble<'_>` implements the `Drop` trait
error[E0713]: borrow may still be in use when destructor runs
--> $DIR/issue-45696-scribble-on-boxed-borrow.rs:39:5
|
LL | fn boxed_scribbled<'a>(s: Box<Scribble<'a>>) -> &'a mut u32 {
| -- lifetime `'a` defined here
LL | &mut *(*s).0
| ^^^^^^^^^^^^ returning this value requires that `*s.0` is borrowed for `'a`
LL | }
| - here, drop of `s` needs exclusive access to `*s.0`, because the type `Scribble<'_>` implements the `Drop` trait
error[E0713]: borrow may still be in use when destructor runs
--> $DIR/issue-45696-scribble-on-boxed-borrow.rs:44:5
|
LL | fn boxed_boxed_scribbled<'a>(s: Box<Box<Scribble<'a>>>) -> &'a mut u32 {
| -- lifetime `'a` defined here
LL | &mut *(**s).0
| ^^^^^^^^^^^^^ returning this value requires that `*s.0` is borrowed for `'a`
LL | }
| - here, drop of `s` needs exclusive access to `*s.0`, because the type `Scribble<'_>` implements the `Drop` trait
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0713`.