clippy

2026-06-07 01:29:58 -05:00
parent a8d2cb8303
commit ac7fd36ccd
3 changed files with 4 additions and 5 deletions
@@ -583,9 +583,9 @@ impl From<&Board> for MapFile {
            for x in 0..board.width {
                let (glyph, arch) = board.get(x, y);
                let key = (*glyph, *arch);
-                if !cell_to_key.contains_key(&key) {
+                if let std::collections::hash_map::Entry::Vacant(e) = cell_to_key.entry(key) {
                    if key == canonical_empty {
-                        cell_to_key.insert(key, ' ');
+                        e.insert(' ');
                        palette.insert(
                            " ".to_string(),
                            PaletteEntry {
@@ -599,7 +599,7 @@ impl From<&Board> for MapFile {
                        let ch = *pool_iter
                            .next()
                            .expect("board has more than 92 unique non-canonical cell types");
-                        cell_to_key.insert(key, ch);
+                        e.insert(ch);
                        palette.insert(
                            ch.to_string(),
                            PaletteEntry {