style: use Iterator::inspect() when the value does not change

evenfurther · Sep 5, 2024 · 91cdea8 · 91cdea8
1 parent fa148d5
commit 91cdea8
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/grid.rs b/src/grid.rs
@@ -630,9 +630,8 @@ impl Iterator for GridIterator<'_> {
             self.grid
                 .exclusions
                 .get_index(self.x)
-                .map(|v| {
+                .inspect(|_| {
                     self.x += 1;
-                    v
                 })
                 .copied()
         }