tests/ui/closures/closure-reform-bad.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/closure-reform-bad.rs:11:15
   3    |
   4 LL |     let f = |s: &str| println!("{}{}", s, string);
   5    |             --------- the found closure
   6 LL |     call_bare(f)
   7    |     --------- ^ expected fn pointer, found closure
   8    |     |
   9    |     arguments to this function are incorrect
  10    |
  11    = note: expected fn pointer `for<'a> fn(&'a str)`
  12                  found closure `[closure@$DIR/closure-reform-bad.rs:10:13: 10:22]`
  13 note: closures can only be coerced to `fn` types if they do not capture any variables
  14   --> $DIR/closure-reform-bad.rs:10:43
  15    |
  16 LL |     let f = |s: &str| println!("{}{}", s, string);
  17    |                                           ^^^^^^ `string` captured here
  18 note: function defined here
  19   --> $DIR/closure-reform-bad.rs:4:4
  20    |
  21 LL | fn call_bare(f: fn(&str)) {
  22    |    ^^^^^^^^^ -----------
  23
  24 error: aborting due to previous error
  25
  26 For more information about this error, try `rustc --explain E0308`.