chore(lib): remove async_await feature gate (#1909)

`async_await` is stabilized in rust-lang/rust#63209.
2019-08-22 01:09:14 +07:00
parent a22dabd093
commit ae75b3a732
26 changed files with 1 additions and 28 deletions
--- a/src/service/service.rs
+++ b/src/service/service.rs
@@ -70,7 +70,6 @@ mod sealed {
 /// # Example
 ///
 /// ```rust
-/// # #![feature(async_await)]
 /// use hyper::{Body, Request, Response, Version};
 /// use hyper::service::service_fn;
 ///