tree ecf63ec4e1ff154414fe32229026b3ed86ef2add
parent b3d7aed7b6917a822e85ca8464318863d7305064
author matt rice <ratmice@gmail.com> 1573211094 -0800
committer Anton Kochkov <xvilka@gmail.com> 1583743998 +0800

docs: note that depth_first_search also works for Result.