From 942238237e14d4eec4d0e779c8c46520d66a331d Mon Sep 17 00:00:00 2001
From: Carl Lerche <me@carllerche.com>
Date: Mon, 19 Feb 2018 11:53:29 -0800
Subject: [PATCH] Move ReadyService to a dedicated crate. (#48)

This is the first step to resolve #44. The move will happen in two steps
to avoid breaking any libs depending on this now.
---
 Cargo.toml                     | 1 +
 tower-ready-service/Cargo.toml | 9 +++++++++
 tower-ready-service/README.md  | 0
 tower-ready-service/src/lib.rs | 3 +++
 tower-util/Cargo.toml          | 1 +
 tower-util/src/lib.rs          | 1 +
 tower-util/src/service_fn.rs   | 3 ++-
 7 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 tower-ready-service/Cargo.toml
 create mode 100644 tower-ready-service/README.md
 create mode 100644 tower-ready-service/src/lib.rs

diff --git a/Cargo.toml b/Cargo.toml
index 377aedf..a160250 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,7 @@ members = [
   "tower-filter",
   "tower-mock",
   "tower-rate-limit",
+  "tower-ready-service",
   "tower-reconnect",
   "tower-router",
   "tower-timeout",
diff --git a/tower-ready-service/Cargo.toml b/tower-ready-service/Cargo.toml
new file mode 100644
index 0000000..0752911
--- /dev/null
+++ b/tower-ready-service/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "tower-ready-service"
+version = "0.1.0"
+authors = ["Carl Lerche <me@carllerche.com>"]
+publish = false
+
+[dependencies]
+futures = "0.1"
+tower = { version = "0.1", path = "../" }
diff --git a/tower-ready-service/README.md b/tower-ready-service/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/tower-ready-service/src/lib.rs b/tower-ready-service/src/lib.rs
new file mode 100644
index 0000000..7df5dc4
--- /dev/null
+++ b/tower-ready-service/src/lib.rs
@@ -0,0 +1,3 @@
+extern crate tower;
+
+pub use tower::ReadyService;
diff --git a/tower-util/Cargo.toml b/tower-util/Cargo.toml
index 801a3ed..ab2fd3a 100644
--- a/tower-util/Cargo.toml
+++ b/tower-util/Cargo.toml
@@ -7,3 +7,4 @@ publish = false
 [dependencies]
 futures = "0.1"
 tower = { version = "0.1", path = ".." }
+tower-ready-service = { version = "0.1", path = "../tower-ready-service" }
diff --git a/tower-util/src/lib.rs b/tower-util/src/lib.rs
index 8b38ee2..95220d1 100644
--- a/tower-util/src/lib.rs
+++ b/tower-util/src/lib.rs
@@ -2,6 +2,7 @@
 
 extern crate futures;
 extern crate tower;
+extern crate tower_ready_service;
 
 pub mod either;
 pub mod option;
diff --git a/tower-util/src/service_fn.rs b/tower-util/src/service_fn.rs
index 94b0875..d0d3643 100644
--- a/tower-util/src/service_fn.rs
+++ b/tower-util/src/service_fn.rs
@@ -1,5 +1,6 @@
 use futures::IntoFuture;
-use tower::{Service, ReadyService, NewService};
+use tower::{Service, NewService};
+use tower_ready_service::ReadyService;
 
 use std::marker::PhantomData;