check_win() manually projected through session.state().state().is_win(),
reaching the inner Klondike's is_win. Session::is_win() (card_game 0.4.1)
wraps that exact same projection, so collapse the three-hop reach into a
single-hop delegation. check_auto_complete() keeps its projection because
is_win_trivial() is a Klondike-only method with no Session wrapper.
Behavior is bit-for-bit identical; the test-support override in
is_won()/is_auto_completable() (which call check_win) is untouched.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
funman300
0d5c9cdb1d