From 40a353ad130dbbf8afeab4d734dfd828aac2edd8 Mon Sep 17 00:00:00 2001
From: Ethan Brierley <ethanboxx@gmail.com>
Date: Thu, 21 May 2020 20:33:31 +0100
Subject: [PATCH] clippy::len_without_is_empty

---
 src/request.rs  | 5 +++++
 src/response.rs | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/src/request.rs b/src/request.rs
index 6e801f5cb..e47a744ed 100644
--- a/src/request.rs
+++ b/src/request.rs
@@ -313,6 +313,11 @@ impl<State> Request<State> {
     pub fn len(&self) -> Option<usize> {
         self.request.len()
     }
+    /// Checks if the body is empty.
+    #[must_use]
+    pub fn is_empty(&self) -> Option<bool> {
+        Some(self.request.len()? == 0)
+    }
 }
 
 impl<State> AsMut<http::Request> for Request<State> {
diff --git a/src/response.rs b/src/response.rs
index e06242af3..aeb5185ae 100644
--- a/src/response.rs
+++ b/src/response.rs
@@ -91,6 +91,12 @@ impl Response {
         self.res.len()
     }
 
+    /// Checks if the body is empty.
+    #[must_use]
+    pub fn is_empty(&self) -> Option<bool> {
+        Some(self.res.len()? == 0)
+    }
+
     /// Get an HTTP header.
     #[must_use]
     pub fn header(&self, name: &HeaderName) -> Option<&Vec<HeaderValue>> {