Use is_*() instead of if let x(_), fixes redundant_pattern_matching

src/render/mod.rs

@@ -1218,7 +1218,7 @@ impl TextureManager {
     }
 
     fn get_texture(&self, name: &str) -> Option<Texture> {
-        if let Some(_) = name.find(':') {
+        if name.find(':').is_some() {
             self.textures.get(name).cloned()
         } else {
             self.textures.get(&format!("minecraft:{}", name)).cloned()

src/resources.rs

@@ -131,7 +131,7 @@ impl Manager {
         // (if it was started)
         let mut done = false;
         if let Some(ref recv) = self.vanilla_chan {
-            if let Ok(_) = recv.try_recv() {
+            if recv.try_recv().is_ok() {
                 done = true;
             }
         }
@@ -141,7 +141,7 @@ impl Manager {
         }
         let mut done = false;
         if let Some(ref recv) = self.vanilla_assets_chan {
-            if let Ok(_) = recv.try_recv() {
+            if recv.try_recv().is_ok() {
                 done = true;
             }
         }

src/server/mod.rs

@@ -266,7 +266,7 @@ impl Server {
         thread::spawn(move || loop {
             let pck = read.read_packet();
             let was_error = pck.is_err();
-            if let Err(_) = tx.send(pck) {
+            if tx.send(pck).is_err() {
                 return;
             }
             if was_error {