Actual no_std support

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

diff --git a/lightning/src/util/enforcing_trait_impls.rs b/lightning/src/util/enforcing_trait_impls.rs
index 26f9d87bba9bc40c03d6f5439c4828d500be0be3..baa9e7cd16d98b05be00abcf5d7ebc46a75cbbf8 100644 (file)
--- a/lightning/src/util/enforcing_trait_impls.rs
+++ b/lightning/src/util/enforcing_trait_impls.rs
@@ -11,9 +11,10 @@ use ln::chan_utils::{HTLCOutputInCommitment, ChannelPublicKeys, HolderCommitment
 use ln::{chan_utils, msgs};
 use chain::keysinterface::{Sign, InMemorySigner, BaseSign};
 
+use io;
 use prelude::*;
 use core::cmp;
-use std::sync::{Mutex, Arc};
+use sync::{Mutex, Arc};
 
 use bitcoin::blockdata::transaction::{Transaction, SigHashType};
 use bitcoin::util::bip143;
@@ -22,7 +23,7 @@ use bitcoin::secp256k1;
 use bitcoin::secp256k1::key::{SecretKey, PublicKey};
 use bitcoin::secp256k1::{Secp256k1, Signature};
 use util::ser::{Writeable, Writer, Readable};
-use std::io::Error;
+use io::Error;
 use ln::msgs::DecodeError;
 
 /// Initial value for revoked commitment downward counter
@@ -181,7 +182,7 @@ impl Writeable for EnforcingSigner {
 }
 
 impl Readable for EnforcingSigner {
-       fn read<R: ::std::io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
+       fn read<R: io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
                let inner = Readable::read(reader)?;
                let last_commitment_number = Readable::read(reader)?;
                Ok(EnforcingSigner {