clippy

1 files changed, 24 insertions, 24 deletions

diff --git a/src/key.rs b/src/key.rs
index 505817f..15c0303 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -32,32 +32,32 @@ pub enum Key {
 
 impl Key {
     /// Returns bytes generated by the given key press.
+    #[must_use]
     pub fn into_bytes(self) -> Vec<u8> {
-        use Key::*;
         match self {
-            String(s) => s.into_bytes(),
-            Char(c) => c.to_string().into_bytes(),
-            Bytes(s) => s,
-            Byte(c) => vec![c],
-            Ctrl(c) => vec![c - b'a' + 1],
-            Meta(c) => vec![b'\x1b', c],
-            Backspace => b"\x7f".to_vec(),
-            Escape => b"\x1b".to_vec(),
-            Up => b"\x1b[A".to_vec(),
-            Down => b"\x1b[B".to_vec(),
-            Right => b"\x1b[C".to_vec(),
-            Left => b"\x1b[D".to_vec(),
-            KeypadUp => b"\x1bOA".to_vec(),
-            KeypadDown => b"\x1bOB".to_vec(),
-            KeypadRight => b"\x1bOC".to_vec(),
-            KeypadLeft => b"\x1bOD".to_vec(),
-            Home => b"\x1b[H".to_vec(),
-            End => b"\x1b[F".to_vec(),
-            Insert => b"\x1b[2~".to_vec(),
-            Delete => b"\x1b[3~".to_vec(),
-            PageUp => b"\x1b[5~".to_vec(),
-            PageDown => b"\x1b[6~".to_vec(),
-            F(c) => match c {
+            Key::String(s) => s.into_bytes(),
+            Key::Char(c) => c.to_string().into_bytes(),
+            Key::Bytes(s) => s,
+            Key::Byte(c) => vec![c],
+            Key::Ctrl(c) => vec![c - b'a' + 1],
+            Key::Meta(c) => vec![b'\x1b', c],
+            Key::Backspace => b"\x7f".to_vec(),
+            Key::Escape => b"\x1b".to_vec(),
+            Key::Up => b"\x1b[A".to_vec(),
+            Key::Down => b"\x1b[B".to_vec(),
+            Key::Right => b"\x1b[C".to_vec(),
+            Key::Left => b"\x1b[D".to_vec(),
+            Key::KeypadUp => b"\x1bOA".to_vec(),
+            Key::KeypadDown => b"\x1bOB".to_vec(),
+            Key::KeypadRight => b"\x1bOC".to_vec(),
+            Key::KeypadLeft => b"\x1bOD".to_vec(),
+            Key::Home => b"\x1b[H".to_vec(),
+            Key::End => b"\x1b[F".to_vec(),
+            Key::Insert => b"\x1b[2~".to_vec(),
+            Key::Delete => b"\x1b[3~".to_vec(),
+            Key::PageUp => b"\x1b[5~".to_vec(),
+            Key::PageDown => b"\x1b[6~".to_vec(),
+            Key::F(c) => match c {
                 1 => b"\x1bOP".to_vec(),
                 2 => b"\x1bOQ".to_vec(),
                 3 => b"\x1bOR".to_vec(),