add closure

2020-05-03 01:10:29 +08:00
parent b2ac227e4c
commit dd56187902
1 changed files with 7 additions and 0 deletions
--- a/single_file_tests/closure.rs
+++ b/single_file_tests/closure.rs
@@ -0,0 +1,7 @@
+
+fn main() {
+    let add = | a: i32, b: i32 | -> i32 { a + b };
+
+    println!("{}", add(1, 10));
+    println!("{}", (|| 10 + 100)());
+}