From b9f51cbd6d63d221d87dcab51858c16dffda31ac Mon Sep 17 00:00:00 2001
From: Crazy-Owl <stalker401@gmail.com>
Date: Fri, 3 Feb 2017 13:36:01 +0300
Subject: [PATCH] Use AsRef<Path> instead of &Path

---
 src/sdl2/image/mod.rs | 18 +++++++++---------
 src/sdl2/mixer/mod.rs |  6 +++---
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/sdl2/image/mod.rs b/src/sdl2/image/mod.rs
index 77c528a3..97567005 100755
--- a/src/sdl2/image/mod.rs
+++ b/src/sdl2/image/mod.rs
@@ -88,21 +88,21 @@ pub trait LoadSurface: Sized {
     // Self is only returned here to type hint to the compiler.
     // The syntax for type hinting in this case is not yet defined.
     // The intended return value is Result<~Surface, String>.
-    fn from_file(filename: &Path) -> Result<Self, String>;
+    fn from_file<P: AsRef<Path>>(filename: P) -> Result<Self, String>;
     fn from_xpm_array(xpm: *const *const i8) -> Result<Self, String>;
 }
 
 /// Method extensions to Surface for saving to disk
 pub trait SaveSurface {
-    fn save(&self, filename: &Path) -> Result<(), String>;
+    fn save<P: AsRef<Path>>(&self, filename: P) -> Result<(), String>;
     fn save_rw(&self, dst: &mut RWops) -> Result<(), String>;
 }
 
 impl<'a> LoadSurface for Surface<'a> {
-    fn from_file(filename: &Path) -> Result<Surface<'a>, String> {
+    fn from_file<P: AsRef<Path>>(filename: P) -> Result<Surface<'a>, String> {
         //! Loads an SDL Surface from a file
         unsafe {
-            let c_filename = CString::new(filename.to_str().unwrap()).unwrap();
+            let c_filename = CString::new(filename.as_ref().to_str().unwrap()).unwrap();
             let raw = ffi::IMG_Load(c_filename.as_ptr() as *const _);
             if (raw as *mut ()).is_null() {
                 Err(get_error())
@@ -126,10 +126,10 @@ impl<'a> LoadSurface for Surface<'a> {
 }
 
 impl<'a> SaveSurface for Surface<'a> {
-    fn save(&self, filename: &Path) -> Result<(), String> {
+    fn save<P: AsRef<Path>>(&self, filename: P) -> Result<(), String> {
         //! Saves an SDL Surface to a file
         unsafe {
-            let c_filename = CString::new(filename.to_str().unwrap()).unwrap();
+            let c_filename = CString::new(filename.as_ref().to_str().unwrap()).unwrap();
             let status = ffi::IMG_SavePNG(self.raw(), c_filename.as_ptr() as *const _);
             if status != 0 {
                 Err(get_error())
@@ -155,14 +155,14 @@ impl<'a> SaveSurface for Surface<'a> {
 
 /// Method extensions for creating Textures from a Renderer
 pub trait LoadTexture {
-    fn load_texture(&self, filename: &Path) -> Result<Texture, String>;
+    fn load_texture<P: AsRef<Path>>(&self, filename: P) -> Result<Texture, String>;
 }
 
 impl<'a> LoadTexture for Renderer<'a> {
-    fn load_texture(&self, filename: &Path) -> Result<Texture, String> {
+    fn load_texture<P: AsRef<Path>>(&self, filename: P) -> Result<Texture, String> {
         //! Loads an SDL Texture from a file
         unsafe {
-            let c_filename = CString::new(filename.to_str().unwrap()).unwrap();
+            let c_filename = CString::new(filename.as_ref().to_str().unwrap()).unwrap();
             let raw = ffi::IMG_LoadTexture(self.raw(), c_filename.as_ptr() as *const _);
             if (raw as *mut ()).is_null() {
                 Err(get_error())
diff --git a/src/sdl2/mixer/mod.rs b/src/sdl2/mixer/mod.rs
index ee95ce67..dd1de4cc 100644
--- a/src/sdl2/mixer/mod.rs
+++ b/src/sdl2/mixer/mod.rs
@@ -255,7 +255,7 @@ impl Drop for Chunk {
 
 impl Chunk {
     /// Load file for use as a sample.
-    pub fn from_file(path: &Path) -> Result<Chunk, String> {
+    pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Chunk, String> {
         let raw = unsafe { ffi::Mix_LoadWAV_RW(try!(RWops::from_file(path, "rb")).raw(), 0) };
         if raw.is_null() {
             Err(get_error())
@@ -768,9 +768,9 @@ impl<'a> fmt::Debug for Music<'a> {
 
 impl<'a> Music<'a> {
     /// Load music file to use.
-    pub fn from_file(path: &Path) -> Result<Music<'static>, String> {
+    pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Music<'static>, String> {
         let raw = unsafe {
-            let c_path = CString::new(path.to_str().unwrap()).unwrap();
+            let c_path = CString::new(path.as_ref().to_str().unwrap()).unwrap();
             ffi::Mix_LoadMUS(c_path.as_ptr())
         };
         if raw.is_null() {