1 files changed, 22 insertions, 0 deletions
diff --git a/meap/meap-code/ch2/ch2-define-type.rs b/meap/meap-code/ch2/ch2-define-type.rs
new file mode 100755
index 0000000..45dbcda
--- /dev/null
+++ b/meap/meap-code/ch2/ch2-define-type.rs
@@ -0,0 +1,22 @@
+struct Counter {
+  value: u64, // <1>
+}
+
+impl Counter {
+  fn new() -> Self { // <2> <3>
+    Counter { value: 0 } // <4> <5>
+  }
+
+  fn incr(&mut self) { // <6>
+    self.value += 1;
+  }
+}
+
+fn main() {
+   let mut counter = Counter::new();
+
+   counter.incr();
+   counter.incr();
+
+   println!("{}", counter.value);
+}