useless printing refactor

fish-webworker/src/lib.rs

@@ -62,21 +62,17 @@ pub fn suggest(matrix: String, hold: String, next: String) -> Result<String, Str
     };
 
     Ok(format!(
-        "{x},{y},{r},{ty}",
-        x = res.loc.x,
-        y = res.loc.y,
-        r = rot(res.loc.r),
-        ty = res.ty
-    ))
-}
-
-fn rot(r: Rot) -> &'static str {
-    match r {
+        "{},{},{},{}",
+        res.loc.x,
+        res.loc.y,
+        match res.loc.r {
             Rot::N => "spawn",
             Rot::E => "right",
             Rot::S => "reverse",
             Rot::W => "left",
-    }
+        },
+        res.ty.name(),
+    ))
 }
 
 fn parse_matrix(s: &str) -> MatBuf {