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grid: microoptimizations
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This commit is contained in:
Keenan Tims 2024-12-17 23:51:57 -08:00
parent 2729799fa2
commit 9a6ca66059
Signed by: ktims
GPG Key ID: 11230674D69038D4
1 changed files with 3 additions and 4 deletions
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7
utils/grid/lib.rs
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@ -128,7 +128,7 @@ impl<T: Clone + Eq + PartialEq + Debug> Grid<T> {
if c.x() < 0 || c.x() >= self.width { if c.x() < 0 || c.x() >= self.width {
return None; return None;
} }
if c.y() < 0 || c.y() >= self.data.len() as i64 / self.width { if c.y() < 0 || c.y() as usize >= self.height() {
return None; return None;
} }
let pos = self.pos(c); let pos = self.pos(c);
@ -208,9 +208,8 @@ impl<T: Clone + Eq + PartialEq + Debug> Grid<T> {
} }
pub fn swap<A: AsCoord2d, B: AsCoord2d>(&mut self, a: A, b: B) { pub fn swap<A: AsCoord2d, B: AsCoord2d>(&mut self, a: A, b: B) {
match (self.valid_pos(&a), self.valid_pos(&b)) { if let (Some(a), Some(b)) = (self.valid_pos(&a), self.valid_pos(&b)) {
(Some(a), Some(b)) => self.data.swap(a, b), self.data.swap(a, b)
_ => {}
} }
} }