chore: make clippy happy

Smithay · Apr 26, 2024 · 2f1cc86 · 2f1cc86
1 parent 2f54f67
commit 2f1cc86
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/wayland-cursor/src/lib.rs b/wayland-cursor/src/lib.rs
@@ -86,7 +86,9 @@ pub struct CursorTheme {
  fallback: Option<FallBack>,
 }
 
-struct FallBack(Box<dyn Fn(&str, u32) -> Option<Cow<'static, [u8]>>>);
+type FallBackInner = Box<dyn Fn(&str, u32) -> Option<Cow<'static, [u8]>>>;
+
+struct FallBack(FallBackInner);
 
 impl FallBack {
  fn new<F>(fallback: F) -> Self
@@ -195,9 +197,7 @@ impl CursorTheme {
  None => {
  let cursor = match self.load_cursor(name, self.size) {
  None => {
- let Some(ref fallback) = self.fallback else {
- return None;
- };
+ let fallback = self.fallback.as_ref()?;
  let data = fallback.0(name, self.size)?;
  let images = xparser::parse_xcursor(&data)?;
  let conn = Connection::from_backend(self.backend.upgrade()?);
@@ -221,10 +221,10 @@ impl CursorTheme {
  /// # use wayland_cursor::CursorTheme;
  /// # use wayland_client::{Connection, backend::InvalidId, protocol::wl_shm};
  /// # fn example(conn: &Connection, shm: wl_shm::WlShm, size: u32) -> Result<CursorTheme, InvalidId> {
- /// let mut theme = CursorTheme::load_or(conn, shm, "default", size);
- /// theme.set_callback(|name, size| {
- /// include_bytes!("./icons/default")
- /// });
+ /// # let mut theme = CursorTheme::load_or(conn, shm, "default", size);
+ /// # theme.set_callback(|name, size| {
+ /// #  include_bytes!("./icons/default")
+ /// # });
  /// # }
  /// ```
  pub fn set_callback<F>(&mut self, fallback: F)