Fix failing doctest

notgull · Jul 30, 2023 · ae74227 · ae74227
1 parent 592c1c7
commit ae74227
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -63,7 +63,7 @@ surface.on_draw(move || async move {
 
     // If you don't have any other windows to draw, make sure the windows are
     // presented.
-    display.present().await.expect("failed to present");
+    display.present().await;
 });
 ```
 

diff --git a/src/lib.rs b/src/lib.rs
@@ -51,6 +51,7 @@
 //! #         unimplemented!()
 //! #     }
 //! # }
+//! # #[derive(Copy, Clone)]
 //! # struct Window;
 //! # unsafe impl raw_window_handle::HasRawWindowHandle for Window {
 //! #     fn raw_window_handle(&self) -> raw_window_handle::RawWindowHandle {
@@ -60,7 +61,7 @@
 //! # impl Window {
 //! #     fn width(&self) -> u32 { 0 }
 //! #     fn height(&self) -> u32 { 0 }
-//! #     fn on_draw(&self, f: impl FnOnce()) { f() }
+//! #     fn on_draw<R>(&self, f: impl FnOnce() -> R) { f(); }
 //! # }
 //! # let my_display = MyDisplay;
 //! # let window = Window;
@@ -108,7 +109,8 @@
 //!     ctx.finish().expect("failed to finish drawing");
 //!
 //!     // Present the display.
-//!     display.present().await.expect("failed to present display");
+//!     drop(ctx);
+//!     display.present().await;
 //! });
 //! # });
 //! ```