update at 2022-03-02 08:00:22 by ehlxr

Cargo.lock

@@ -1,6 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "rust_study"
 version = "0.1.0"
-

src/main.rs

@@ -1083,4 +1083,12 @@ fn main() {
     Wizard::fly(&person);
     // person.fly();
     Human::fly(&person);
+
+    let black = Color1(0, 9, 10);
+
+    let Color1(x, y, z) = black;
+    println!("{} {} {}", x, y, z);
+    println!("{} {} {}", black.0, black.1, black.2);
 }
+
+struct Color1(i32, i32, i32);