tests/ui/issues/issue-8727.stderr

   1 warning: function cannot return without recursing
   2   --> $DIR/issue-8727.rs:7:1
   3    |
   4 LL | fn generic<T>() {
   5    | ^^^^^^^^^^^^^^^ cannot return without recursing
   6 LL |     generic::<Option<T>>();
   7    |     ---------------------- recursive call site
   8    |
   9    = help: a `loop` may express intention better if this is on purpose
  10    = note: `#[warn(unconditional_recursion)]` on by default
  11
  12 error: reached the recursion limit while instantiating `generic::<Option<Option<Option<Option<Option<...>>>>>>`
  13   --> $DIR/issue-8727.rs:8:5
  14    |
  15 LL |     generic::<Option<T>>();
  16    |     ^^^^^^^^^^^^^^^^^^^^^^
  17    |
  18 note: `generic` defined here
  19   --> $DIR/issue-8727.rs:7:1
  20    |
  21 LL | fn generic<T>() {
  22    | ^^^^^^^^^^^^^^^
  23    = note: the full type name has been written to '$TEST_BUILD_DIR/issues/issue-8727/issue-8727.long-type.txt'
  24
  25 error: aborting due to previous error; 1 warning emitted
  26