Started Rust in Action MEAP.

1 files changed, 14 insertions, 0 deletions

diff --git a/meap/meap-code/ch2/ch2-simple-with-linenums.rs b/meap/meap-code/ch2/ch2-simple-with-linenums.rs
new file mode 100644
index 0000000..8da3c8c
--- /dev/null
+++ b/meap/meap-code/ch2/ch2-simple-with-linenums.rs
@@ -0,0 +1,14 @@
+fn main() {

+  let search_term = "picture";

+  let quote = "Every face, every shop, bedroom window, public-house, and

+dark square is a picture feverishly turned--in search of what?

+It is the same with books. What do we seek through millions of pages?";

+  let mut line_num: usize = 1; // <1>

+

+  for line in quote.lines() {

+    if line.contains(search_term) {

+      println!("{}: {}", line_num, line); // <2>

+    }

+    line_num += 1; // <3>

+  }

+}