src/test/ui/nll/issue-54382-use-span-of-tail-of-block.stderr


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

error[E0597]: `_thing1` does not live long enough
  --> $DIR/issue-54382-use-span-of-tail-of-block.rs:7:29
   |
LL |             D("other").next(&_thing1)
   |             ----------------^^^^^^^^-
   |             |               |
   |             |               borrowed value does not live long enough
   |             a temporary with access to the borrow is created here ...
...
LL |     }
   |     - `_thing1` dropped here while still borrowed
LL |
LL |     ;
   |     - ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `D`
   |
help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped
   |
LL |             D("other").next(&_thing1);
   |                                      +

error: aborting due to previous error

For more information about this error, try `rustc --explain E0597`.