AsRef < Deref

src/bin/example.rs

@@ -51,13 +51,13 @@ impl MyEmulator {
         let raw_retro = retro::loading::LibretroApi::from_library(lib).unwrap();
         let retro = retro::wrapper::LibretroWrapper::from(raw_retro);
 
-        let sys_info = retro.as_ref().get_system_info();
+        let sys_info = retro.get_system_info();
         let title = format!(
             "{} - rust libretro",
             unsafe { CStr::from_ptr(sys_info.library_name) }.to_string_lossy()
         );
 
-        let mut av_info = retro.as_ref().get_system_av_info();
+        let mut av_info = retro.get_system_av_info();
         let pixel_format = sdl2::pixels::PixelFormatEnum::ABGR1555;
 
         // HACK: some cores don't report this 'til we get an environ call to set_system_av_info...
@@ -130,7 +130,7 @@ impl MyEmulator {
         };
         let mut pin_emu = Box::pin(emu);
         retro::wrapper::set_handler(pin_emu.as_mut());
-        pin_emu.retro.as_ref().init();
+        pin_emu.retro.init();
         pin_emu
     }
 
@@ -152,7 +152,7 @@ impl MyEmulator {
             }
 
             // The rest of the game loop goes here...
-            self.retro.as_ref().run();
+            self.retro.run();
             self.canvas.present();
 
             Duration::from_secs_f64(1.0 / self.av_info.timing.fps)
@@ -173,7 +173,6 @@ impl MyEmulator {
             }
         }
         self.retro
-            .as_ref()
             .load_game(Some(path), data, None)
             .unwrap();
     }

src/retro/wrapper.rs

@@ -3,6 +3,7 @@ use core::ffi::c_void;
 use core::slice::from_raw_parts;
 
 use std::ffi::{CString, CStr};
+use std::ops::Deref;
 use std::os::raw::{c_uint, c_char};
 use std::path::{Path, PathBuf};
 use std::pin::Pin;
@@ -226,8 +227,9 @@ impl From<LibretroApi> for LibretroWrapper {
     }
 }
 
-impl AsRef<LibretroApi> for LibretroWrapper {
-    fn as_ref(&self) -> &LibretroApi {
+impl Deref for LibretroWrapper {
+    type Target = LibretroApi;
+    fn deref(&self) -> &LibretroApi {
         &self.api
     }
 }