From 72d2ccc2a5651b83f2404adcdf3da166bae4053d Mon Sep 17 00:00:00 2001
From: Sergio Benitez <sb@sergio.bz>
Date: Fri, 19 Jan 2018 11:20:01 -0800
Subject: [PATCH] Don't preallocate in 'Body.into_bytes()'.

---
 lib/src/response/response.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/src/response/response.rs b/lib/src/response/response.rs
index c81a6efb..70ac7d3b 100644
--- a/lib/src/response/response.rs
+++ b/lib/src/response/response.rs
@@ -63,11 +63,8 @@ impl<T: io::Read> Body<T> {
     /// Attepts to read `self` into a `Vec` and returns it. If reading fails,
     /// returns `None`.
     pub fn into_bytes(self) -> Option<Vec<u8>> {
-        let (mut body, mut vec) = match self {
-            Body::Sized(b, size) => (b, Vec::with_capacity(size as usize)),
-            Body::Chunked(b, _) => (b, Vec::new())
-        };
-
+        let mut vec = Vec::new();
+        let mut body = self.into_inner();
         if let Err(e) = body.read_to_end(&mut vec) {
             error_!("Error reading body: {:?}", e);
             return None;