1error[E0308]: mismatched types
2  --> $DIR/closure-reform-bad.rs:11:15
3   |
4LL |     let f = |s: &str| println!("{}{}", s, string);
5   |             ------------------------------------- the found closure
6LL |     call_bare(f)
7   |               ^ expected fn pointer, found closure
8   |
9   = note: expected fn pointer `for<'r> fn(&'r str)`
10                 found closure `[closure@$DIR/closure-reform-bad.rs:10:13: 10:50]`
11note: closures can only be coerced to `fn` types if they do not capture any variables
12  --> $DIR/closure-reform-bad.rs:10:43
13   |
14LL |     let f = |s: &str| println!("{}{}", s, string);
15   |                                           ^^^^^^ `string` captured here
16
17error: aborting due to previous error
18
19For more information about this error, try `rustc --explain E0308`.
20