src/test/ui/issues/issue-37311-type-length-limit/issue-37311.rs

   1 // build-fail
   2 // normalize-stderr-test: ".nll/" -> "/"
   3
   4 trait Mirror {
   5     type Image;
   6 }
   7
   8 impl<T> Mirror for T { type Image = T; }
   9
  10 trait Foo {
  11     fn recurse(&self);
  12 }
  13
  14 impl<T> Foo for T {
  15     #[allow(unconditional_recursion)]
  16     fn recurse(&self) {
  17         (self, self).recurse(); //~ ERROR reached the recursion limit
  18     }
  19 }
  20
  21 fn main() {
  22     ().recurse();
  23 }