Make clippy happy

README.md

@@ -11,7 +11,7 @@ release it on crates.io.
 An example using most of the crates is available [here](https://lucasmerlin.github.io/hello_egui/).
 Source code in [fancy-example](fancy-example).
 
-## **hello_egui**, this crate
+## [**hello_egui**](https://crates.io/crates/hello_egui), this crate
 A collection of reexports for the other crates, if you want to use all or most of them.
 You can toggle individual features to only include the crates you need. By default, all crates are included.
 Only includes crates that have been released on [crates.io](https://crates.io/).

crates/egui_suspense/src/lib.rs

@@ -8,6 +8,12 @@ use std::fmt::{Debug, Display};
 
 type CallbackFn<T> = dyn FnOnce(T) + Send;
 
+type ReloadFn<T, E> = dyn FnMut(Box<CallbackFn<Result<T, E>>>) + Send + Sync;
+
+type ErrorUiFn<E> = dyn Fn(&mut Ui, &E, &mut State<'_>) + Send + Sync;
+
+type LoadingUiFn = dyn Fn(&mut Ui) + Send + Sync;
+
 /// Helper struct to call the reload function.
 pub struct State<'a> {
     /// True if this is a reloadable suspense.
@@ -28,10 +34,10 @@ pub struct EguiSuspense<T: Debug, E: Display + Debug = String> {
     inbox: UiInbox<Result<T, E>>,
     data: Option<Result<T, E>>,
 
-    reload_fn: Option<Box<dyn FnMut(Box<CallbackFn<Result<T, E>>>) + Send + Sync>>,
+    reload_fn: Option<Box<ReloadFn<T, E>>>,
 
-    error_ui: Option<Box<dyn Fn(&mut Ui, &E, &mut State) + Send + Sync>>,
-    loading_ui: Option<Box<dyn Fn(&mut Ui) + Send + Sync>>,
+    error_ui: Option<Box<ErrorUiFn<E>>>,
+    loading_ui: Option<Box<LoadingUiFn>>,
 }
 
 impl<T: Debug, E: Display + Debug> Debug for EguiSuspense<T, E> {
@@ -135,9 +141,9 @@ impl<T: Debug + Send + Sync + 'static, E: Display + Debug + Send + Sync + 'stati
     ) -> Option<R> {
         let mut result = None;
 
-        self.inbox.read(ui).last().map(|result| {
+        if let Some(result) = self.inbox.read(ui).last() {
             self.data = Some(result);
-        });
+        }
 
         let mut clear_data = false;
         let clear_data_ref = &mut clear_data;