diff --git a/crates/libs/bindgen/src/metadata.rs b/crates/libs/bindgen/src/metadata.rs
index 9d48c57a1d..b25e9a96b9 100644
--- a/crates/libs/bindgen/src/metadata.rs
+++ b/crates/libs/bindgen/src/metadata.rs
@@ -240,7 +240,7 @@ impl Signature {
         }
 
         // Then we see if we can infer retval-like behavior more conservatively.
-        self.params.last().map_or(false, |param| param.is_retval())
+        self.params.last().is_some_and(|param| param.is_retval())
             && self.params[..self.params.len() - 1].iter().all(|param| {
                 let flags = param.def.flags();
                 !flags.contains(ParamAttributes::Out)
diff --git a/crates/samples/windows/direct3d12/src/main.rs b/crates/samples/windows/direct3d12/src/main.rs
index 05edb03e9c..0ff2bc2eb2 100644
--- a/crates/samples/windows/direct3d12/src/main.rs
+++ b/crates/samples/windows/direct3d12/src/main.rs
@@ -163,7 +163,7 @@ extern "system" fn wndproc<S: DXSample>(
         _ => {
             let user_data = unsafe { GetWindowLongPtrA(window, GWLP_USERDATA) };
             let sample = std::ptr::NonNull::<S>::new(user_data as _);
-            let handled = sample.map_or(false, |mut s| {
+            let handled = sample.is_some_and(|mut s| {
                 sample_wndproc(unsafe { s.as_mut() }, message, wparam)
             });