clippy fix

Stephan Dilly · Stephan Dilly · commit 99a240da5fd3 · 2020-04-13T01:38:13.000+02:00
diff --git a/src/app.rs b/src/app.rs
@@ -489,7 +489,9 @@ impl App {
     }
 
     fn switch_focus(&mut self, f: Focus) -> NeedsUpdate {
-        if self.focus != f {
+        if self.focus == f {
+            NeedsUpdate::empty()
+        } else {
             self.focus = f;
 
             match self.focus {
@@ -510,8 +512,6 @@ impl App {
             };
 
             NeedsUpdate::DIFF | NeedsUpdate::COMMANDS
-        } else {
-            NeedsUpdate::empty()
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,9 @@ impl App {`
`489`	`489`	`}`
`490`	`490`
`491`	`491`	`fn switch_focus(&mut self, f: Focus) -> NeedsUpdate {`
`492`		`- if self.focus != f {`
	`492`	`+ if self.focus == f {`
	`493`	`+ NeedsUpdate::empty()`
	`494`	`+ } else {`
`493`	`495`	`self.focus = f;`
`494`	`496`
`495`	`497`	`match self.focus {`
`@@ -510,8 +512,6 @@ impl App {`
`510`	`512`	`};`
`511`	`513`
`512`	`514`	`NeedsUpdate::DIFF \| NeedsUpdate::COMMANDS`
`513`		`- } else {`
`514`		`- NeedsUpdate::empty()`
`515`	`515`	`}`
`516`	`516`	`}`
`517`	`517`