Clippy

Rantanen · Sep 6, 2022 · 1acc0e2 · 1acc0e2
1 parent 22b9e21
commit 1acc0e2
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/main.rs b/src/main.rs
@@ -270,12 +270,12 @@ impl ConnectionOptions
 
         let mut cert_data = String::new();
         let mut key_data = String::new();
-        File::open(&cert)
+        File::open(cert)
             .and_then(|mut file| file.read_to_string(&mut cert_data))
             .map_err(|_| Error::ArgumentError {
                 msg: format!("Could not read CA certificate: '{}'", cert),
             })?;
-        File::open(&key)
+        File::open(key)
             .and_then(|mut file| file.read_to_string(&mut key_data))
             .map_err(|_| Error::ArgumentError {
                 msg: format!("Could not read CA private key: '{}'", key),

diff --git a/src/session/serialization.rs b/src/session/serialization.rs
@@ -292,7 +292,7 @@ pub fn open_target_file(
 {
     let mut file: Box<dyn Write> = match filename {
         "-" => Box::new(std::io::stdout()),
-        _ => match std::fs::File::create(&filename) {
+        _ => match std::fs::File::create(filename) {
             Ok(f) => Box::new(f),
             Err(e) => {
                 return Err(SerializationError::IoError {

diff --git a/src/ui/commands/colon_command.rs b/src/ui/commands/colon_command.rs
@@ -33,7 +33,7 @@ pub fn create_app() -> App<'static>
                         .short('f')
                         .long("format")
                         .takes_value(true)
-                        .possible_values(&["msgpack", "json"]),
+                        .possible_values(["msgpack", "json"]),
                 ),
         )
 }