Add absl_nonnull annotation to CopyOnWrite::operator->

Ink Open Source · copybara-github · commit d696aa695aad · 2026-02-26T08:09:56.000-08:00
The lack of annotation is causing warnings in some build environments.

PiperOrigin-RevId: 875728149
diff --git a/ink/types/internal/copy_on_write.h b/ink/types/internal/copy_on_write.h
@@ -101,7 +101,7 @@ class CopyOnWrite {
 
   // Returns a read-only pointer to the managed object. Behavior is undefined
   // if `HasValue()` returns `false`; CHECK-fails in debug.
-  const T* operator->() const {
+  const T* absl_nonnull operator->() const {
     ABSL_DCHECK(HasValue());
     return value_.get();
   }

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ class CopyOnWrite {`
`101`	`101`
`102`	`102`	`// Returns a read-only pointer to the managed object. Behavior is undefined`
`103`	`103`	// if `HasValue()` returns `false`; CHECK-fails in debug.
`104`		`- const T* operator->() const {`
	`104`	`+ const T* absl_nonnull operator->() const {`
`105`	`105`	`ABSL_DCHECK(HasValue());`
`106`	`106`	`return value_.get();`
`107`	`107`	`}`