feat: support into iter for LinkedBytes to get the ownership

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "linkedbytes"
-version = "0.1.8"
+version = "0.1.9"
 authors = ["Volo Team <volo@cloudwego.io>"]
 edition = "2021"
 description = "LinkedBytes is a linked list of Bytes and BytesMut."

src/lib.rs

@@ -298,6 +298,16 @@ impl LinkedBytes {
     pub fn iter_list(&self) -> impl Iterator<Item = &Node> {
         self.list.iter()
     }
+
+    /// This converts the list to an iterator.
+    /// This is an unstable API that may change in the future, don't rely on this.
+    #[doc(hidden)]
+    #[inline]
+    pub fn into_iter_list(mut self) -> impl Iterator<Item = Node> {
+        let node = Node::BytesMut(self.bytes);
+        self.list.push_back(node);
+        self.list.into_iter()
+    }
 }
 
 impl Default for LinkedBytes {