Another fix cargo clippy

Mishco · Mishco · commit 10e932a208f6 · 2025-02-04T14:01:31.000+01:00
diff --git a/src/bin/20.rs b/src/bin/20.rs
@@ -39,8 +39,7 @@ fn compute_distances(
         for (dr, dc) in DIRECTIONS {
             let (rr, cc) = (r.wrapping_add(dr as usize), c.wrapping_add(dc as usize));
             if g.get(rr)
-                .and_then(|row| row.get(cc))
-                .map_or(false, |&cell| cell != b'#')
+                .and_then(|row| row.get(cc)).is_some_and(|&cell| cell != b'#')
             {
                 q.push_back((rr, cc, n + 1));
             }

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,7 @@ fn compute_distances(`
`39`	`39`	`for (dr, dc) in DIRECTIONS {`
`40`	`40`	`let (rr, cc) = (r.wrapping_add(dr as usize), c.wrapping_add(dc as usize));`
`41`	`41`	`if g.get(rr)`
`42`		`- .and_then(\|row\| row.get(cc))`
`43`		`- .map_or(false, \|&cell\| cell != b'#')`
	`42`	`+ .and_then(\|row\| row.get(cc)).is_some_and(\|&cell\| cell != b'#')`
`44`	`43`	`{`
`45`	`44`	`q.push_back((rr, cc, n + 1));`
`46`	`45`	`}`