A few changes, as suggested by static analysis

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/au/id/zancanaro/javacheck/Generator.java b/src/main/java/au/id/zancanaro/javacheck/Generator.java
index ec7a16e..8642e8b 100644
--- a/src/main/java/au/id/zancanaro/javacheck/Generator.java
+++ b/src/main/java/au/id/zancanaro/javacheck/Generator.java
@@ -71,7 +71,7 @@ public interface Generator<T> {
             ShrinkTree<T>[] result = (ShrinkTree<T>[]) new ShrinkTree[generators.length];
             int index = 0;
             for (Generator<? extends T> generator : generators) {
-                result[index++] = generator.generate(random, size).map(x -> (T) x);
+                result[index++] = generator.generate(random, size).map(Function.identity());
             }
             return ShrinkTree.combine(result, ShrinkTree::promoteChildren);
         };