Create FunctionReturningClosure.rs

Author: rejwar

Function/FunctionReturningClosure.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let adder = make_adder(5);
+    println!("Result: {}", adder(10));
+}
+
+fn make_adder(x: i32) -> impl Fn(i32) -> i32 {
+    move |y| x + y
+}