src/test/ui/span/issue-23338-locals-die-before-temps-of-body.stderr

   1 error[E0597]: `y` does not live long enough
   2   --> $DIR/issue-23338-locals-die-before-temps-of-body.rs:10:5
   3    |
   4 LL |     y.borrow().clone()
   5    |     ^---------
   6    |     |
   7    |     borrowed value does not live long enough
   8    |     a temporary with access to the borrow is created here ...
   9 LL | }
  10    | -
  11    | |
  12    | `y` dropped here while still borrowed
  13    | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `Ref<'_, String>`
  14    |
  15    = note: the temporary is part of an expression at the end of a block;
  16            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
  17 help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
  18    |
  19 LL |     let x = y.borrow().clone(); x
  20    |     ^^^^^^^                   ^^^
  21
  22 error[E0597]: `y` does not live long enough
  23   --> $DIR/issue-23338-locals-die-before-temps-of-body.rs:17:9
  24    |
  25 LL |         y.borrow().clone()
  26    |         ^---------
  27    |         |
  28    |         borrowed value does not live long enough
  29    |         a temporary with access to the borrow is created here ...
  30 LL |     };
  31    |     -- ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `Ref<'_, String>`
  32    |     |
  33    |     `y` dropped here while still borrowed
  34    |
  35    = note: the temporary is part of an expression at the end of a block;
  36            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
  37 help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
  38    |
  39 LL |         let x = y.borrow().clone(); x
  40    |         ^^^^^^^                   ^^^
  41
  42 error: aborting due to 2 previous errors
  43
  44 For more information about this error, try `rustc --explain E0597`.