From 67cdcc2e12118becb823e20a40cc2687f2b8425a Mon Sep 17 00:00:00 2001
From: Adam Carpenter <53hornet@gmail.com>
Date: Wed, 27 Mar 2019 15:32:37 -0400
Subject: Started Rust in Action MEAP.

---
 meap/meap-code/ch3/ch3-anystring-macro.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 meap/meap-code/ch3/ch3-anystring-macro.rs

(limited to 'meap/meap-code/ch3/ch3-anystring-macro.rs')

diff --git a/meap/meap-code/ch3/ch3-anystring-macro.rs b/meap/meap-code/ch3/ch3-anystring-macro.rs
new file mode 100644
index 0000000..7500e95
--- /dev/null
+++ b/meap/meap-code/ch3/ch3-anystring-macro.rs
@@ -0,0 +1,10 @@
+macro_rules! string {
+    ($x:expr) => ( // <1>
+        String::from(stringify!($x)); // <2>
+    )
+}
+
+fn main() {
+    let s = string!(hello there);
+    println!("{}", s);
+}
\ No newline at end of file
-- 
cgit v1.2.3