From 6b9d06ebdef1e415aaf82f5e5e28304281e0e75a Mon Sep 17 00:00:00 2001
From: Pascal Hertleif <pascal@technocreatives.com>
Date: Tue, 11 Feb 2020 18:04:20 +0100
Subject: [PATCH] Move the thing that prevents no_std into rpc

So, [currently][1], `async` fns/closures prevent crates from building in
a no_std environment. Since the only occurrence is this single `send`
method, I've moved it to the rpc crate.

[1]: https://github.com/rust-lang/rust/issues/56974
---
 capnp-rpc/src/lib.rs | 1 +
 capnp-rpc/src/rpc.rs | 1 +
 capnp/src/lib.rs     | 4 ----
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/capnp-rpc/src/lib.rs b/capnp-rpc/src/lib.rs
index bffc19106..f277c2d18 100644
--- a/capnp-rpc/src/lib.rs
+++ b/capnp-rpc/src/lib.rs
@@ -112,6 +112,7 @@ mod sender_queue;
 mod split;
 mod task_set;
 pub mod twoparty;
+mod send_ext;
 
 pub trait OutgoingMessage {
     fn get_body<'a>(&'a mut self) -> ::capnp::Result<::capnp::any_pointer::Builder<'a>>;
diff --git a/capnp-rpc/src/rpc.rs b/capnp-rpc/src/rpc.rs
index fabbb9382..6df54c086 100644
--- a/capnp-rpc/src/rpc.rs
+++ b/capnp-rpc/src/rpc.rs
@@ -44,6 +44,7 @@ use crate::attach::Attach;
 use crate::{broken, local, queued};
 use crate::local::ResultsDoneHook;
 use crate::task_set::TaskSet;
+use crate::send_ext::SendExt;
 
 pub type QuestionId = u32;
 pub type AnswerId = QuestionId;
diff --git a/capnp/src/lib.rs b/capnp/src/lib.rs
index b019e2f39..dd5114217 100644
--- a/capnp/src/lib.rs
+++ b/capnp/src/lib.rs
@@ -39,10 +39,6 @@ pub mod any_pointer;
 pub mod any_pointer_list;
 pub mod capability;
 pub mod capability_list;
-// #[cfg(not(feature = "std"))]
-mod capability_no_std;
-// #[cfg(feature = "std")]
-// mod capability_std;
 pub mod constant;
 pub mod data;
 pub mod data_list;