src/test/ui/issues/issue-8783.rs

   1 // run-pass
   2 #![allow(unused_variables)]
   3 // pretty-expanded FIXME #23616
   4
   5 use std::default::Default;
   6
   7 struct X { pub x: usize }
   8 impl Default for X {
   9     fn default() -> X {
  10         X { x: 42 }
  11     }
  12 }
  13
  14 struct Y<T> { pub y: T }
  15 impl<T: Default> Default for Y<T> {
  16     fn default() -> Y<T> {
  17         Y { y: Default::default() }
  18     }
  19 }
  20
  21 fn main() {
  22     let X { x: _ } = Default::default();
  23     let Y { y: X { x } } = Default::default();
  24 }