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PicnicSupermarket · May 3, 2023 · db9d36e · db9d36e
1 parent 8a2f66a
commit db9d36e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/StreamRules.java b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/StreamRules.java
@@ -246,6 +246,7 @@ Optional<S> after(Stream<T> stream, Function<? super T, S> function) {
   }
 
   /** In order to test whether a stream has any element, simply try to find one. */
+  // XXX: This this rule assumes that any matched `Collector` does not perform any filtering.
   static final class StreamIsEmpty<T> {
     @BeforeTemplate
     boolean before(Stream<T> stream, Collector<? super T, ?, ? extends Collection<?>> collector) {