some cleanup and lints

1 files changed, 5 insertions, 6 deletions

diff --git a/src/keys.rs b/src/keys.rs
index 7e3296f..7e94944 100644
--- a/src/keys.rs
+++ b/src/keys.rs
@@ -36,7 +36,7 @@ impl WM<'_> {
     /// Grab all keys specified by [`self::KEYBINDS`], ensuring we get events for them.
     pub(crate) fn grab_keys(&mut self) -> Result<()> {
         // Refresh keyboard state
-        self.keyboard_state = KeyboardState::new_with(&self.conn)?;
+        self.keyboard_state = KeyboardInfo::new_with(self.conn)?;
 
         // Ungrab all keys
         self.conn.send_request(&UngrabKey {
@@ -77,14 +77,14 @@ impl WM<'_> {
 }
 
 /// Cached information about our keyboard layout.
-pub struct KeyboardState {
+pub struct KeyboardInfo {
     min_keycode: RawKeyCode,
     max_keycode: RawKeyCode,
     numlock_mask: ModMask,
     mapping: GetKeyboardMappingReply,
 }
 
-impl KeyboardState {
+impl KeyboardInfo {
     /// Query information about the keyboard layout from the given connection.
     pub fn new_with(conn: &Connection) -> Result<Self> {
         let min_keycode = conn.get_setup().min_keycode();
@@ -107,8 +107,7 @@ impl KeyboardState {
         let keypermod = mod_map.keycodes().len() / 8;
         for i in 0..8 {
             for j in 0..keypermod {
-                if mod_map.keycodes()[(i * keypermod + j) as usize] as u32 == numlock_keycode.raw()
-                {
+                if mod_map.keycodes()[i * keypermod + j] as u32 == numlock_keycode.raw() {
                     this.numlock_mask =
                         ModMask::from_bits(1 << i).expect("x11 has unrecognised modifier");
                 }
@@ -152,7 +151,7 @@ impl KeyboardState {
             }
         }
 
-        return Ok(KeyCode::new(0));
+        Ok(KeyCode::new(0))
     }
 
     /// Lookup the keysym in the given column for the given keycode