move pool module to under legacy (#53)

Author: seanmonstar

src/client/legacy/client.rs

@@ -18,10 +18,10 @@ use hyper::rt::Timer;
 use hyper::{body::Body, Method, Request, Response, Uri, Version};
 use tracing::{debug, trace, warn};
 
-use super::super::pool::{self, Ver};
 #[cfg(feature = "tokio")]
 use super::connect::HttpConnector;
 use super::connect::{Alpn, Connect, Connected, Connection};
+use super::pool::{self, Ver};
 use crate::common::{lazy as hyper_lazy, Exec, Lazy, SyncWrapper};
 
 type BoxSendFuture = Pin<Box<dyn Future<Output = ()> + Send>>;

src/client/legacy/mod.rs

@@ -6,3 +6,7 @@ pub use client::Client;
 pub use client::Error;
 
 pub mod connect;
+#[doc(hidden)]
+// Publicly available, but just for legacy purposes. A better pool will be
+// designed.
+pub mod pool;

src/client/pool.rs renamed to src/client/legacy/pool.rs

@@ -3,5 +3,3 @@
 /// Legacy implementations of `connect` module and `Client`
 #[cfg(feature = "client-legacy")]
 pub mod legacy;
-#[doc(hidden)]
-pub mod pool;