src/test/ui/closures/print/closure-print-generic-2.rs

   1 mod mod1 {
   2     pub fn f<T: std::fmt::Display>(t: T) {
   3         let x = 20;
   4
   5         let c = || println!("{} {}", t, x);
   6         let c1: () = c;
   7         //~^ ERROR mismatched types
   8     }
   9 }
  10
  11 fn main() {
  12     mod1::f(5i32);
  13 }