src/test/ui/lifetimes/borrowck-let-suggestion.stderr

   1 error[E0716]: temporary value dropped while borrowed
   2   --> $DIR/borrowck-let-suggestion.rs:2:17
   3    |
   4 LL |     let mut x = vec![1].iter();
   5    |                 ^^^^^^^       - temporary value is freed at the end of this statement
   6    |                 |
   7    |                 creates a temporary value which is freed while still in use
   8 LL |
   9 LL |     x.use_mut();
  10    |     ----------- borrow later used here
  11    |
  12    = note: consider using a `let` binding to create a longer lived value
  13    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
  14
  15 error: aborting due to previous error
  16
  17 For more information about this error, try `rustc --explain E0716`.