From 2b3e2a7c87974536656cd8185d9dc35389f68276 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Fri, 25 Mar 2022 23:20:23 +0800
Subject: [PATCH] feat: bytes

---
 __misc/bytes/src/main.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/__misc/bytes/src/main.rs b/__misc/bytes/src/main.rs
index de31035..3e9d9d6 100644
--- a/__misc/bytes/src/main.rs
+++ b/__misc/bytes/src/main.rs
@@ -1,4 +1,5 @@
-use bytes::{BytesMut, BufMut};
+use std::io::Read;
+use bytes::{BytesMut, BufMut, Buf};
 
 fn main() {
     let mut buf = BytesMut::new();
@@ -15,4 +16,11 @@ fn main() {
     println!("{:x?}", &buf2[..]);
     buf2.resize(8, 0x00);
     println!("{:x?}", &buf2[..]);
+
+    let mut buf3 = BytesMut::with_capacity(16);
+    buf3.put_slice(b"hello world");
+    let mut reader = buf3.reader();
+    let mut vec = vec![];
+    let len = reader.read_to_end(&mut vec);
+    println!("Len: {:?}  -> {:x?}", len, vec);
 }