cargo fmt

src/backends/av_foundation.rs

@@ -9,8 +9,8 @@ use log::{info, trace};
 use objc::runtime::{Object, Sel};
 use objc::{class, declare::ClassDecl, msg_send, sel, sel_impl};
 
-use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
 use crate::voices::Backend as VoiceBackend;
+use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
 
 mod voices;
 use voices::*;
@@ -285,7 +285,10 @@ impl Backend for AvFoundation {
     }
 
     fn list_voices(&self) -> Vec<String> {
-        AVSpeechSynthesisVoice::list().iter().map(|v| {v.id()}).collect()
+        AVSpeechSynthesisVoice::list()
+            .iter()
+            .map(|v| v.id())
+            .collect()
     }
 
     fn set_voice(&mut self, voice: &str) -> Result<(), Error> {

src/backends/av_foundation/voices.rs

@@ -1,10 +1,9 @@
-
+use cocoa_foundation::base::{id, nil};
+use cocoa_foundation::foundation::NSString;
+use core_foundation::array::CFArray;
+use core_foundation::string::CFString;
 use objc::runtime::*;
 use objc::*;
-use core_foundation::array::CFArray;
-use cocoa_foundation::foundation::NSString;
-use cocoa_foundation::base::{nil,id};
-use core_foundation::string::CFString;
 
 use crate::backends::AvFoundation;
 use crate::voices;
@@ -36,9 +35,12 @@ impl voices::Backend for AVSpeechSynthesisVoice {
 
     fn list() -> Vec<Self> {
         let voices: CFArray = unsafe { msg_send![class!(AVSpeechSynthesisVoice), speechVoices] };
-        voices.iter().map(|v| {
-            AVSpeechSynthesisVoice{0: *v as *const Object}
-        }).collect()
+        voices
+            .iter()
+            .map(|v| AVSpeechSynthesisVoice {
+                0: *v as *const Object,
+            })
+            .collect()
     }
 
     fn name(self) -> String {

src/voices.rs

@@ -1,4 +1,3 @@
-
 pub use unic_langid::LanguageIdentifier;
 
 pub enum Gender {