xmengnet/hello-algo
1
0
Fork 0
mirror of https://github.com/krahets/hello-algo.git synced 2024-12-25 00:06:28 +08:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make rust more idomatic (#1386)

Browse source
This commit is contained in:
rongyi 2024-06-13 15:19:21 +08:00 committed by GitHub
parent 0774920d7f
commit 017b95f003
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
codes/rust/chapter_backtracking/permutations_i.rs
View file

@ -23,7 +23,7 @@ fn backtrack(mut state: Vec<i32>, choices: &[i32], selected: &mut [bool], res: &
backtrack(state.clone(), choices, selected, res); backtrack(state.clone(), choices, selected, res);
// 回退：撤销选择，恢复到之前的状态 // 回退：撤销选择，恢复到之前的状态
selected[i] = false; selected[i] = false;
state.remove(state.len() - 1); state.pop();
} }
} }
} }

2
codes/rust/chapter_backtracking/permutations_ii.rs
View file

@ -27,7 +27,7 @@ fn backtrack(mut state: Vec<i32>, choices: &[i32], selected: &mut [bool], res: &
backtrack(state.clone(), choices, selected, res); backtrack(state.clone(), choices, selected, res);
// 回退：撤销选择，恢复到之前的状态 // 回退：撤销选择，恢复到之前的状态
selected[i] = false; selected[i] = false;
state.remove(state.len() - 1); state.pop();
} }
} }
} }