clippies

utils/grid/lib.rs

@@ -321,7 +321,13 @@ impl<T: Clone + Eq + PartialEq + Debug> Grid<T> {
             self.data
                 .iter()
                 .enumerate()
-                .find_map(|(pos, val)| if val == haystack { Some(pos as i64) } else { None })
+                .find_map(|(pos, val)| {
+                    if val == haystack {
+                        Some(pos as i64)
+                    } else {
+                        None
+                    }
+                })
                 .unwrap_or(-1),
         )
     }
@@ -330,7 +336,10 @@ impl<T: Clone + Eq + PartialEq + Debug> Grid<T> {
     }
 
     pub fn forward_slice<C: AsCoord2d>(&self, start: &C, len: i64) -> Option<&[T]> {
-        let pos = (self.valid_pos(start), self.valid_pos(&(start.x() + len - 1, start.y())));
+        let pos = (
+            self.valid_pos(start),
+            self.valid_pos(&(start.x() + len - 1, start.y())),
+        );
         match pos {
             (Some(pos1), Some(pos2)) => Some(&self.data[pos1..pos2 + 1]),
             _ => None,
@@ -406,7 +415,10 @@ impl Display for Grid<u8> {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         for y in 0..self.height() {
             for x in 0..self.width() {
-                f.write_fmt(format_args!("{}", *self.get(&(x as i64, y as i64)).unwrap() as char))?;
+                f.write_fmt(format_args!(
+                    "{}",
+                    *self.get(&(x as i64, y as i64)).unwrap() as char
+                ))?;
             }
             f.write_char('\n')?;
         }