signal: Various cleanups:

* Drop nix/lazy_static
* Use previously registered handlers
* Handle some more errors
This commit is contained in:
Alex Crichton
2018-09-10 11:29:57 -07:00
committed by Carl Lerche
parent 367cb56e02
commit ba0921a01d
3 changed files with 144 additions and 106 deletions
-2
View File
@@ -25,8 +25,6 @@
#[macro_use]
extern crate futures;
extern crate tokio_core;
#[macro_use]
extern crate lazy_static;
use futures::Future;
use futures::stream::Stream;