diff --git a/src/feedback/tests/mod.rs b/src/feedback/tests/mod.rs
index f7eb9a3..a693819 100644
--- a/src/feedback/tests/mod.rs
+++ b/src/feedback/tests/mod.rs
@@ -149,9 +149,19 @@ fn the_owner_reads_what_is_shown(cx: &mut TestAppContext) {
     push(&view, Toast::new("Denied").severity(Severity::Danger), cx);
     let toaster = view.read_with(cx, |desk, _| desk.toaster.clone());
     let shown = |cx: &mut VisualTestContext| toaster.read_with(cx, |toaster, _| toaster.shown());
-    assert_eq!(shown(cx), [("Saved".into(), None), ("Denied".into(), Some(Severity::Danger))]);
+    assert_eq!(
+        shown(cx),
+        [
+            ("Saved".into(), None),
+            ("Denied".into(), Some(Severity::Danger))
+        ]
+    );
     toaster.update(cx, |toaster, cx| toaster.dismiss(first, cx));
-    assert_eq!(shown(cx), [("Denied".into(), Some(Severity::Danger))], "a leaving toast is not shown");
+    assert_eq!(
+        shown(cx),
+        [("Denied".into(), Some(Severity::Danger))],
+        "a leaving toast is not shown"
+    );
 }
 
 #[gpui::test]
diff --git a/src/feedback/toast.rs b/src/feedback/toast.rs
index 0e8b103..a9ac99b 100644
--- a/src/feedback/toast.rs
+++ b/src/feedback/toast.rs
@@ -128,7 +128,9 @@ impl Toaster {
     /// The titles and severities on show, oldest first.
     pub fn shown(&self) -> Vec<(SharedString, Option<Severity>)> {
         let staying = self.live.iter().filter(|live| !live.leaving);
-        staying.map(|live| (live.toast.title.clone(), live.toast.severity)).collect()
+        staying
+            .map(|live| (live.toast.title.clone(), live.toast.severity))
+            .collect()
     }
 
     /// Sends a toast away: it fades and folds, then leaves the stack.
diff --git a/src/shell/update.rs b/src/shell/update.rs
index 353d1af..705490f 100644
--- a/src/shell/update.rs
+++ b/src/shell/update.rs
@@ -124,7 +124,11 @@ impl RenderOnce for UpdateBanner {
             UpdateState::Available => text(cx, "update.available", &[("version", version)]),
             UpdateState::Downloading(value) => {
                 let percent = (value * 100.0).round().to_string();
-                text(cx, "update.downloading", &[("version", version), ("percent", &percent)])
+                text(
+                    cx,
+                    "update.downloading",
+                    &[("version", version), ("percent", &percent)],
+                )
             }
             UpdateState::Ready => text(cx, "update.ready", &[("version", version)]),
         };
@@ -220,7 +224,10 @@ impl UpdateDialog {
 
 impl RenderOnce for UpdateDialog {
     fn render(self, _: &mut Window, cx: &mut App) -> impl IntoElement {
-        let args = [("name", self.name.as_ref()), ("version", self.version.as_ref())];
+        let args = [
+            ("name", self.name.as_ref()),
+            ("version", self.version.as_ref()),
+        ];
         let headline = match self.state {
             UpdateState::Ready => text(cx, "update.headline.ready", &args),
             _ => text(cx, "update.headline.available", &args),