error: reached the recursion limit while instantiating `<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::iter::Take<&mut Peekable<std::vec::IntoIter<u64>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> as Iterator>::peekable`
  --> $DIR/recursion-issue-122823.rs:43:38
   |
LL |         packets: decode_packets(&mut itr.take(0).peekable()),
   |                                      ^^^^^^^^^^^^^^^^^^^^^^
   |
note: `peekable` defined here
  --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL

error: aborting due to 1 previous error