cargo fmt

Pure formatting, no functional change.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

src/widgets/pulseaudio.rs

@@ -26,13 +26,13 @@ fn monitor(
     use libpulse_binding::{
         callbacks::ListResult,
         context::{
-            subscribe::{Facility, InterestMaskSet},
             Context, FlagSet, State,
+            subscribe::{Facility, InterestMaskSet},
         },
         mainloop::{
             self, api::Mainloop, events::io::FlagSet as IoFlagSet, standard::IterateResult,
         },
-        proplist::{properties, Proplist},
+        proplist::{Proplist, properties},
         volume::Volume,
     };
 
@@ -50,14 +50,14 @@ fn monitor(
     loop {
         match mainloop.iterate(true) {
             IterateResult::Quit(_) | IterateResult::Err(_) => {
-                return Err("pulseaudio mainloop quit while connecting".into())
+                return Err("pulseaudio mainloop quit while connecting".into());
             }
             _ => (),
         }
         match context.borrow().get_state() {
             State::Ready => break,
             State::Failed | State::Terminated => {
-                return Err("could not connect to pulseaudio".into())
+                return Err("could not connect to pulseaudio".into());
             }
             _ => (),
         }