Code tweaks

src/cli.rs

@@ -267,6 +267,7 @@ pub enum Format {
 }
 
 #[derive(Debug, Clone)]
+#[allow(dead_code)]
 pub enum RelayTarget {
     StreamId(String),
     WsProducerUrl(url::Url),

src/cmd/session.rs

@@ -39,21 +39,21 @@ impl cli::Session {
         locale::check_utf8_locale()?;
 
         let runtime = Runtime::new()?;
-        let command = self.get_command(&cmd_config);
+        let command = self.get_command(cmd_config);
-        let keys = get_key_bindings(&cmd_config)?;
+        let keys = get_key_bindings(cmd_config)?;
         let notifier = notifier::threaded(get_notifier(config));
         let record_input = self.input || cmd_config.input;
-        let env = capture_env(self.env.clone(), &cmd_config);
+        let env = capture_env(self.env.clone(), cmd_config);
 
         let path = self
             .output
             .take()
-            .map(|path| self.ensure_filename(path, &cmd_config))
+            .map(|path| self.ensure_filename(path, cmd_config))
             .transpose()?;
 
         let file_writer = path
             .as_ref()
-            .map(|path| self.get_file_writer(path, &cmd_config, &env, notifier.clone()))
+            .map(|path| self.get_file_writer(path, cmd_config, &env, notifier.clone()))
             .transpose()?;
 
         let mut listener = self

src/tty.rs

@@ -132,13 +132,13 @@ impl Tty for DevTty {
                         let mut got_da_response = false;
 
                         if let Some(b'c') = reversed.next() {
-                            while let Some(b) = reversed.next() {
+                            for b in reversed {
                                 if *b == b'[' {
                                     got_da_response = true;
                                     break;
                                 }
 
-                                if *b != b';' && *b != b'?' && !(b'0'..=b'9').contains(b) {
+                                if *b != b';' && *b != b'?' && !b.is_ascii_digit() {
                                     break;
                                 }
                             }