Replace fail! with panic!

Author: crumblingstatue

examples/demo.rs

@@ -6,12 +6,12 @@ pub fn main() {
 
     let window = match sdl2::video::Window::new("rust-sdl2 demo: Video", sdl2::video::PosCentered, sdl2::video::PosCentered, 800, 600, sdl2::video::OPENGL) {
         Ok(window) => window,
-        Err(err) => fail!(format!("failed to create window: {}", err))
+        Err(err) => panic!(format!("failed to create window: {}", err))
     };
 
     let renderer = match sdl2::render::Renderer::from_window(window, sdl2::render::DriverAuto, sdl2::render::ACCELERATED) {
         Ok(renderer) => renderer,
-        Err(err) => fail!(format!("failed to create renderer: {}", err))
+        Err(err) => panic!(format!("failed to create renderer: {}", err))
     };
 
     let _ = renderer.set_draw_color(sdl2::pixels::RGB(255, 0, 0));

src/sdl2/controller.rs

@@ -146,7 +146,7 @@ pub fn wrap_controller_axis(bitflags: u8) -> ControllerAxis {
         ll::SDL_CONTROLLER_AXIS_RIGHTY       => RightYAxis,
         ll::SDL_CONTROLLER_AXIS_TRIGGERLEFT  => TriggerLeftAxis,
         ll::SDL_CONTROLLER_AXIS_TRIGGERRIGHT => TriggerRightAxis,
-        _ => fail!("unhandled controller axis")
+        _ => panic!("unhandled controller axis")
     }
 }
 
@@ -188,6 +188,6 @@ pub fn wrap_controller_button(bitflags: u8) -> ControllerButton {
         ll::SDL_CONTROLLER_BUTTON_DPAD_DOWN     => DPadDownButton,
         ll::SDL_CONTROLLER_BUTTON_DPAD_LEFT     => DPadLeftButton,
         ll::SDL_CONTROLLER_BUTTON_DPAD_RIGHT    => DPadRightButton,
-        _ => fail!("unhandled controller button")
+        _ => panic!("unhandled controller button")
     }
 }

src/sdl2/pixels.rs

@@ -214,7 +214,7 @@ impl PixelFormatFlag {
             Index8
                 => num_of_pixels * 1,
             Unknown | Index1LSB | Index1MSB | Index4LSB | Index4MSB
-                => fail!("not supported format: {}", *self),
+                => panic!("not supported format: {}", *self),
         }
     }
 
@@ -240,7 +240,7 @@ impl PixelFormatFlag {
             Index8
                 => 1,
             Unknown | Index1LSB | Index1MSB | Index4LSB | Index4MSB
-                => fail!("not supported format: {}", *self),
+                => panic!("not supported format: {}", *self),
         }
     }
 }

src/sdl2/render.rs

@@ -764,7 +764,7 @@ impl Texture {
         unsafe {
             let texw: c_float = 0.0;
             let texh: c_float = 0.0;
-            if ll::SDL_GL_BindTexture(self.raw, &texw, &texh) != 0 { fail!("could not bind texture"); }
+            if ll::SDL_GL_BindTexture(self.raw, &texw, &texh) != 0 { panic!("could not bind texture"); }
             let rv = f(texw as f64, texh as f64);
             ll::SDL_GL_UnbindTexture(self.raw);
             rv

src/sdl2/surface.rs

@@ -179,7 +179,7 @@ impl Surface {
     /// Locks a surface so that the pixels can be directly accessed safely.
     pub fn with_lock<R>(&mut self, f: |pixels: &mut [u8]| -> R) -> R {
         unsafe {
-            if ll::SDL_LockSurface(self.raw) != 0 { fail!("could not lock surface"); }
+            if ll::SDL_LockSurface(self.raw) != 0 { panic!("could not lock surface"); }
             let len = (*self.raw).pitch as uint * ((*self.raw).h as uint);
             let rv = ::std::slice::raw::mut_buf_as_slice((*self.raw).pixels as *mut _, len, f);
             ll::SDL_UnlockSurface(self.raw);