Use alloc for no_std builds

[rust-lightning] / lightning / src / util / ser.rs

diff --git a/lightning/src/util/ser.rs b/lightning/src/util/ser.rs
index 66c89aa83913177bf6b31c9d5abb90c94c022884..da66741dbf43137966c750554fd034e913d9db5d 100644 (file)
--- a/lightning/src/util/ser.rs
+++ b/lightning/src/util/ser.rs
@@ -10,6 +10,7 @@
 //! A very simple serialization framework which is used to serialize/deserialize messages as well
 //! as ChannelsManagers and ChannelMonitors.
 
+use prelude::*;
 use std::io::{Read, Write};
 use std::collections::HashMap;
 use core::hash::Hash;