optimization

src/forward/forward_internal.rs

@@ -229,14 +229,13 @@ impl PeerForwardInternal {
         } else {
             self.publish_svc_rids().await?[0].clone()
         };
-        let peer: Option<PeerWrap> = self
+        let peer = self
             .subscribe_group
             .read()
             .await
             .iter()
-            .filter(|p| p.get_key() == key)
-            .map(|p| p.clone())
-            .next();
+            .find(|p| p.get_key() == key)
+            .cloned();
         if let Some(peer) = peer {
             let anchor_track_forward_map = self.anchor_track_forward_map.write().await;
             for (track_remote, track_forward) in anchor_track_forward_map.iter() {

src/main.rs

@@ -206,7 +206,7 @@ async fn whep(
             "Link",
             format!(
                 "<{}/layer>; rel=\"urn:ietf:params:whep:ext:core:layer\"",
-                uri.to_string()
+                uri
             ),
         )
     }
@@ -290,11 +290,7 @@ async fn select_layer(
         .select_layer(
             id,
             key,
-            if let Some(encoding_id) = layer.encoding_id {
-                Some(Layer { encoding_id })
-            } else {
-                None
-            },
+            layer.encoding_id.map(|encoding_id| Layer { encoding_id }),
         )
         .await?;
     Ok("".to_string())

src/media/mod.rs

@@ -109,12 +109,9 @@ pub fn count_send(md: &MediaDescription) -> usize {
 pub fn rids(md: &MediaDescription) -> Vec<String> {
     let mut rids = vec![];
     for attribute in &md.attributes {
-        match attribute.key.as_str() {
-            "rid" => {
-                let val = attribute.value.clone().unwrap();
-                rids.push(val.split(" ").next().unwrap().to_string())
-            }
-            _ => {}
+        if attribute.key.as_str() == "rid" {
+            let val = attribute.value.clone().unwrap();
+            rids.push(val.split(' ').next().unwrap().to_string())
         }
     }
     rids