titaniumtown/othello
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

improve error handling in FutureMoves::get_board_from_idx

Browse Source
This commit is contained in:
Simon Gardling 2025-04-22 15:53:50 -04:00
parent 693b5c1f7c
commit ff7cf6cb0d
Signed by: titaniumtown
GPG Key ID: 9AB28AC10ECE533D
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/logic/future_moves.rs
View File

@ -355,14 +355,14 @@ impl FutureMoves {
} }
fn get_board_from_idx(&self, idx: usize) -> Option<Board> { fn get_board_from_idx(&self, idx: usize) -> Option<Board> {
self.move_history(idx).map(|hist| { self.move_history(idx).and_then(|hist| {
let mut board = self.board; let mut board = self.board;
for (m, c) in hist { for (m, c) in hist {
if let Some(m) = m { if let Some(m) = m {
board.place(m, c).expect("move would not propegate"); board.place(m, c).ok()?;
} }
} }
board Some(board)
}) })
} }