Satisfy clippy.

helix-term/src/application.rs

@@ -167,7 +167,7 @@ impl Application {
                     }
                     self.render();
                 }
-                Some(callback) = self.jobs.next() => {
+                Some(callback) = self.jobs.next_job() => {
                     self.jobs.handle_callback(&mut self.editor, &mut self.compositor, callback);
                     self.render();
                 }

helix-term/src/commands.rs

@@ -1917,31 +1917,28 @@ fn append_to_line(cx: &mut Context) {
 
 // Creates an LspCallback that waits for formatting changes to be computed. When they're done,
 // it applies them, but only if the doc hasn't changed.
-fn make_format_callback(
+async fn make_format_callback(
     doc_id: DocumentId,
     doc_version: i32,
     set_unmodified: bool,
     format: impl Future<Output = helix_lsp::util::LspFormatting> + Send + 'static,
-) -> impl Future<Output = anyhow::Result<job::Callback>> {
+) -> anyhow::Result<job::Callback> {
-    async move {
+    let format = format.await;
-        let format = format.await;
+    let call: job::Callback = Box::new(move |editor: &mut Editor, compositor: &mut Compositor| {
-        let call: job::Callback =
+        let view_id = view!(editor).id;
-            Box::new(move |editor: &mut Editor, compositor: &mut Compositor| {
+        if let Some(doc) = editor.document_mut(doc_id) {
-                let view_id = view!(editor).id;
+            if doc.version() == doc_version {
-                if let Some(doc) = editor.document_mut(doc_id) {
+                doc.apply(&Transaction::from(format), view_id);
-                    if doc.version() == doc_version {
+                doc.append_changes_to_history(view_id);
-                        doc.apply(&Transaction::from(format), view_id);
+                if set_unmodified {
-                        doc.append_changes_to_history(view_id);
+                    doc.reset_modified();
-                        if set_unmodified {
-                            doc.reset_modified();
-                        }
-                    } else {
-                        log::info!("discarded formatting changes because the document changed");
-                    }
                 }
-            });
+            } else {
-        Ok(call)
+                log::info!("discarded formatting changes because the document changed");
-    }
+            }
+        }
+    });
+    Ok(call)
 }
 
 enum Open {

helix-term/src/job.rs

@@ -33,7 +33,7 @@ impl Job {
         f: F,
     ) -> Job {
         Job {
-            future: f.map(|r| r.map(|x| Some(x))).boxed(),
+            future: f.map(|r| r.map(Some)).boxed(),
             wait: false,
         }
     }
@@ -77,9 +77,9 @@ impl Jobs {
         }
     }
 
-    pub fn next<'a>(
+    pub fn next_job(
-        &'a mut self,
+        &mut self,
-    ) -> impl Future<Output = Option<anyhow::Result<Option<Callback>>>> + 'a {
+    ) -> impl Future<Output = Option<anyhow::Result<Option<Callback>>>> + '_ {
         future::select(self.futures.next(), self.wait_futures.next())
             .map(|either| either.factor_first().0)
     }