Format Rust sources at 100 columns

compositor/src/handlers/input_method.rs

@@ -7,7 +7,10 @@ use crate::Ferese;
 
 impl InputMethodHandler for Ferese {
     fn new_popup(&mut self, surface: PopupSurface) {
-        if let Err(error) = self.popups.track_popup(PopupKind::InputMethod(surface.clone())) {
+        if let Err(error) = self
+            .popups
+            .track_popup(PopupKind::InputMethod(surface.clone()))
+        {
             tracing::warn!(?error, "failed to track input method popup");
         }
         crate::backends::direct::render_surface(self, surface.wl_surface());
@@ -34,7 +37,10 @@ impl InputMethodHandler for Ferese {
             return geometry;
         }
 
-        let Some(layer) = self.space.layer_for_surface(parent, WindowSurfaceType::TOPLEVEL) else {
+        let Some(layer) = self
+            .space
+            .layer_for_surface(parent, WindowSurfaceType::TOPLEVEL)
+        else {
             return Rectangle::default();
         };