From 55dfea8c18fcb412702319b58b4407248a5115ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=97=E6=B5=A6=E6=9C=88?= <nanpuyue@gmail.com>
Date: Thu, 31 Jan 2019 03:05:15 +0800
Subject: [PATCH] Impl FromIterator<&'a u8> for `BytesMut`/`Bytes` (#244)

---
 src/bytes.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/bytes.rs b/src/bytes.rs
index cb1aae4..db6cba7 100644
--- a/src/bytes.rs
+++ b/src/bytes.rs
@@ -926,6 +926,18 @@ impl FromIterator<u8> for Bytes {
     }
 }
 
+impl<'a> FromIterator<&'a u8> for BytesMut {
+    fn from_iter<T: IntoIterator<Item = &'a u8>>(into_iter: T) -> Self {
+        BytesMut::from_iter(into_iter.into_iter().map(|b| *b))
+    }
+}
+
+impl<'a> FromIterator<&'a u8> for Bytes {
+    fn from_iter<T: IntoIterator<Item = &'a u8>>(into_iter: T) -> Self {
+        BytesMut::from_iter(into_iter).freeze()
+    }
+}
+
 impl PartialEq for Bytes {
     fn eq(&self, other: &Bytes) -> bool {
         self.inner.as_ref() == other.inner.as_ref()