From 8f111732567b2c72bf4f50a56a510b74790c71ba Mon Sep 17 00:00:00 2001
From: Pierre Krieger <pierre.krieger1708@gmail.com>
Date: Tue, 22 Sep 2015 14:43:30 +0200
Subject: [PATCH] Add an enumerate example

---
 examples/enumerate.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 examples/enumerate.rs

diff --git a/examples/enumerate.rs b/examples/enumerate.rs
new file mode 100644
index 0000000..d5921d9
--- /dev/null
+++ b/examples/enumerate.rs
@@ -0,0 +1,16 @@
+extern crate cpal;
+
+use cpal::*;
+
+fn main() {
+    let endpoints = cpal::get_endpoints_list();
+    
+    println!("Endpoints: ");
+    for (endpoint_index, endpoint) in endpoints.enumerate() {
+        println!("{}. Endpoint \"{}\" Audio formats: ", endpoint_index + 1, endpoint.get_name());
+        let formats = endpoint.get_supported_formats_list().unwrap();
+        for (format_index, format) in formats.enumerate() {
+            println!("{}.{}. {:?}", endpoint_index+1, format_index+1, format);
+        }
+    }
+}