fmt

carpet/src/vis.rs

@@ -149,9 +149,7 @@ pub struct Viewshed<T> {
 
 impl<T> Viewshed<T> {
     pub fn create(original: &Board<T>, blocking: fn(&T) -> bool) -> Viewshed<T> {
-        let vis = Board::new_from(original.width(), original.height(), |_, _| {
-            false
-        });
+        let vis = Board::new_from(original.width(), original.height(), |_, _| false);
         let blocking = Box::new(blocking);
         Viewshed { vis, blocking }
     }
@@ -232,7 +230,11 @@ mod test {
 
     fn assert_same_vis(p: Coord, exp: &Board<bool>, actual: &Board<bool>) {
         if exp != actual {
-            panic!("Expected:\n{}\n========\nActual:\n{}\n", to_vis(p, exp), to_vis(p, actual));
+            panic!(
+                "Expected:\n{}\n========\nActual:\n{}\n",
+                to_vis(p, exp),
+                to_vis(p, actual)
+            );
         }
     }
 
@@ -305,7 +307,6 @@ mod test {
 
         line.add(super::Shadow::new(0.6, 1.0));
         assert_eq!(line.shadows.len(), 1);
-
     }
 
     fn to_vis(p: Coord, vis: &super::Board<bool>) -> String {
@@ -316,7 +317,7 @@ mod test {
                     buf.push('@')
                 } else {
                     buf.push(match vis[(x, y)] {
-                        true  => '#',
+                        true => '#',
                         false => '.',
                     })
                 }