Remove identity map calls (#10848)

Removes calls to `Iterator::map` that don't do any work.
bevyengine · Dec 4, 2023 · c936873 · c936873
1 parent 4d42713
commit c936873
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/crates/bevy_app/src/app.rs b/crates/bevy_app/src/app.rs
@@ -88,9 +88,7 @@ pub struct App {
 impl Debug for App {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         write!(f, "App {{ sub_apps: ")?;
-        f.debug_map()
-            .entries(self.sub_apps.iter().map(|(k, v)| (k, v)))
-            .finish()?;
+        f.debug_map().entries(self.sub_apps.iter()).finish()?;
         write!(f, "}}")
     }
 }
@@ -176,9 +174,7 @@ impl SubApp {
 impl Debug for SubApp {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         write!(f, "SubApp {{ app: ")?;
-        f.debug_map()
-            .entries(self.app.sub_apps.iter().map(|(k, v)| (k, v)))
-            .finish()?;
+        f.debug_map().entries(self.app.sub_apps.iter()).finish()?;
         write!(f, "}}")
     }
 }