From e41bac7f391f9aee68bf17a962aee3713ffd2eba Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte@users.noreply.github.com>
Date: Fri, 27 Aug 2021 10:58:50 +0200
Subject: [PATCH] Expose hyper's http2 feature flag (#279)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Order features alphabetically

… in Cargo.toml and crate docs.

* Improve ws feature docs

* Expose hyper's http2 feature flag
---
 Cargo.toml | 3 ++-
 src/lib.rs | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index dfb083a9..623dcd7a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,10 @@ members = ["examples/*"]
 
 [features]
 default = ["tower-log"]
-ws = ["tokio-tungstenite", "sha-1", "base64"]
+http2 = ["hyper/http2"]
 multipart = ["multer", "mime"]
 tower-log = ["tower/log"]
+ws = ["tokio-tungstenite", "sha-1", "base64"]
 
 [dependencies]
 async-trait = "0.1"
diff --git a/src/lib.rs b/src/lib.rs
index 082796f5..9c41c8eb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -938,10 +938,11 @@
 //!
 //! The following optional features are available:
 //!
-//! - `ws`: Enables WebSockets support.
 //! - `headers`: Enables extracting typed headers via [`extract::TypedHeader`].
+//! - `http2`: Enables hyper's `http2` feature.
 //! - `multipart`: Enables parsing `multipart/form-data` requests with [`extract::Multipart`].
 //! - `tower-log`: Enables `tower`'s `log` feature. Enabled by default.
+//! - `ws`: Enables WebSockets support via [`extract::ws`].
 //!
 //! [`tower`]: https://crates.io/crates/tower
 //! [`tower-http`]: https://crates.io/crates/tower-http