src/test/ui/issues/issue-40510-4.rs

   1 // check-pass
   2 #![allow(unused)]
   3
   4 fn f() {
   5     let x: Vec<()> = Vec::new();
   6
   7     || {
   8         || {
   9             x.len()
  10         }
  11     };
  12 }
  13
  14
  15 fn main() {}