From ddd07c21668e1bfffb362ba8bf5c1eeae84b6157 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Thu, 30 Jan 2020 22:23:06 +0800
Subject: [PATCH] add walkdir

---
 walkdir/Cargo.toml  | 10 ++++++++++
 walkdir/src/main.rs | 13 +++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 walkdir/Cargo.toml
 create mode 100644 walkdir/src/main.rs

diff --git a/walkdir/Cargo.toml b/walkdir/Cargo.toml
new file mode 100644
index 0000000..59b9000
--- /dev/null
+++ b/walkdir/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "walkdir"
+version = "0.1.0"
+authors = ["Hatter Jiang <jht5945@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+walkdir = "2.3.1"
diff --git a/walkdir/src/main.rs b/walkdir/src/main.rs
new file mode 100644
index 0000000..2a79108
--- /dev/null
+++ b/walkdir/src/main.rs
@@ -0,0 +1,13 @@
+use walkdir::WalkDir;
+
+fn main() {
+    for entry in WalkDir::new(".") {
+        match entry {
+            Ok(en) => { 
+                let is_dir = en.path().is_dir();
+                println!("-- {} {}", en.path().display(), if is_dir { "[DIR]" } else { "" });
+            },
+            Err(er) => println!("[ERROR] {}", er),
+        }
+    }
+}