tests/ui/suggestions/late-bound-in-borrow-closure-sugg.stderr

   1 error[E0631]: type mismatch in closure arguments
   2   --> $DIR/late-bound-in-borrow-closure-sugg.rs:26:24
   3    |
   4 LL |     let closure = |trader : Trader| {
   5    |                   ----------------- found signature defined here
   6 ...
   7 LL |     trader.set_closure(closure);
   8    |            ----------- ^^^^^^^ expected due to this
   9    |            |
  10    |            required by a bound introduced by this call
  11    |
  12    = note: expected closure signature `for<'a, 'b> fn(&'a mut Trader<'b>) -> _`
  13               found closure signature `for<'a> fn(Trader<'a>) -> _`
  14 note: required by a bound in `Trader::<'a>::set_closure`
  15   --> $DIR/late-bound-in-borrow-closure-sugg.rs:15:50
  16    |
  17 LL |     pub fn set_closure(&mut self, function: impl Fn(&mut Trader) + 'a) {
  18    |                                                  ^^^^^^^^^^^^^^^ required by this bound in `Trader::<'a>::set_closure`
  19 help: consider borrowing the argument
  20    |
  21 LL |     let closure = |trader : &mut Trader| {
  22    |                             ++++
  23
  24 error: aborting due to previous error
  25
  26 For more information about this error, try `rustc --explain E0631`.