Fix audio feature

src/builder/snippet.rs

@@ -20,7 +20,7 @@ impl GuiSnippet {
     pub fn new(gui_handler: &mut GuiHandler, path: &AssetPath) -> Result<Arc<Self>> {
         let validator = Validator::new(
             #[cfg(feature = "audio")]
-            &gui_handler,
+            gui_handler,
             path,
         )?;
 

src/builder/validator/buttoninfo.rs

@@ -80,7 +80,7 @@ pub struct ButtonInfo {
 
 impl ButtonInfo {
     pub fn new<'a>(
-        #[cfg(feature = "audio")] gui_handler: &Arc<GuiHandler>,
+        #[cfg(feature = "audio")] gui_handler: &GuiHandler,
         attributes: quick_xml::events::attributes::Attributes<'a>,
         grid: &Arc<GridInfo>,
     ) -> Result<ButtonInfo> {

src/builder/validator/validator.rs

@@ -6,11 +6,11 @@ use assetpath::AssetPath;
 use serde_json::from_str;
 use utilities::prelude::*;
 
-use quick_xml::{events::Event, Reader};
+use quick_xml::{Reader, events::Event};
 
 use std::borrow::Cow;
-use std::str::from_utf8;
 use std::str::FromStr;
+use std::str::from_utf8;
 use std::{convert::TryFrom, io::BufRead, sync::Arc};
 
 use super::buttoninfo::ButtonInfo;
@@ -63,7 +63,7 @@ enum CurrentElement {
 
 impl Validator {
     pub fn from_str(
-        #[cfg(feature = "audio")] gui_handler: &Arc<GuiHandler>,
+        #[cfg(feature = "audio")] gui_handler: &GuiHandler,
         s: &str,
     ) -> Result<Validator> {
         Self::_new(
@@ -74,7 +74,7 @@ impl Validator {
     }
 
     pub fn new(
-        #[cfg(feature = "audio")] gui_handler: &Arc<GuiHandler>,
+        #[cfg(feature = "audio")] gui_handler: &GuiHandler,
         path: &AssetPath,
     ) -> Result<Validator> {
         Self::_new(
@@ -86,7 +86,7 @@ impl Validator {
 
     #[inline]
     fn _new<T: BufRead>(
-        #[cfg(feature = "audio")] gui_handler: &Arc<GuiHandler>,
+        #[cfg(feature = "audio")] gui_handler: &GuiHandler,
         mut reader: Reader<T>,
     ) -> Result<Validator> {
         // removes white spaces in texts
@@ -312,13 +312,13 @@ impl Validator {
                 }
                 Ok(Event::Text(ref e)) => match current_element {
                     CurrentElement::Root => {
-                        return Err(anyhow::Error::msg("Text inside root not allowed"))
+                        return Err(anyhow::Error::msg("Text inside root not allowed"));
                     }
                     CurrentElement::None => {
-                        return Err(anyhow::Error::msg("Text outside root not allowed"))
+                        return Err(anyhow::Error::msg("Text outside root not allowed"));
                     }
                     CurrentElement::Grid(_) => {
-                        return Err(anyhow::Error::msg("Text inside grid not allowed"))
+                        return Err(anyhow::Error::msg("Text inside grid not allowed"));
                     }
                     CurrentElement::Icon(ref icon) => {
                         *icon.text.write().unwrap() = e.unescape()?.to_string();
@@ -365,7 +365,7 @@ impl Validator {
     }
 
     fn process_start<'a>(
-        #[cfg(feature = "audio")] gui_handler: &Arc<GuiHandler>,
+        #[cfg(feature = "audio")] gui_handler: &GuiHandler,
         element: &quick_xml::events::BytesStart<'a>,
         handle: &CurrentElement,
     ) -> Result<StartResult> {
@@ -479,7 +479,7 @@ impl Validator {
                 return Err(anyhow::Error::msg(format!(
                     "Unexpected tag: {}",
                     from_utf8(element.name().into_inner())?
-                )))
+                )));
             }
         })
     }

src/elements/button.rs

@@ -140,13 +140,13 @@ impl ButtonBuilder {
         #[cfg(feature = "audio")]
         let click_sound = self
             .click_sound
-            .map(|path| Audible::new(gui_handler.clone(), path))
+            .map(|path| Audible::new(gui_handler, path))
             .transpose()?;
 
         #[cfg(feature = "audio")]
         let hover_sound = self
             .hover_sound
-            .map(|path| Audible::new(gui_handler.clone(), path))
+            .map(|path| Audible::new(gui_handler, path))
             .transpose()?;
 
         let clickable = Clickable::new(framable.clone(), click_executable.clone());

src/gui_handler/gui/audible.rs

@@ -16,7 +16,7 @@ pub struct Audible {
 }
 
 impl Audible {
-    pub fn new(gui_handler: Arc<GuiHandler>, mut path: AssetPath) -> Result<Arc<Self>> {
+    pub fn new(gui_handler: &GuiHandler, mut path: AssetPath) -> Result<Arc<Self>> {
         if !path.has_prefix() {
             path.set_prefix(
                 &gui_handler