From: Matt Corallo <git@bluematt.me>
Date: Tue, 8 Jan 2019 04:13:44 +0000 (-0500)
Subject: Fix dead_code warnings in fuzztarget builds
X-Git-Tag: v0.0.12~244^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=refs%2Fheads%2F2019-01-fuzz-cleanups;p=rust-lightning

Fix dead_code warnings in fuzztarget builds
---

diff --git a/src/util/byte_utils.rs b/src/util/byte_utils.rs
index 7230a4e1c..44445666f 100644
--- a/src/util/byte_utils.rs
+++ b/src/util/byte_utils.rs
@@ -10,6 +10,7 @@ pub fn slice_to_be32(v: &[u8]) -> u32 {
 	((v[2] as u32) << 8*1) |
 	((v[3] as u32) << 8*0)
 }
+#[cfg(not(feature = "fuzztarget"))] // Used only by poly1305
 #[inline]
 pub fn slice_to_le32(v: &[u8]) -> u32 {
 	((v[0] as u32) << 8*0) |
@@ -54,6 +55,7 @@ pub fn be32_to_array(u: u32) -> [u8; 4] {
 	v[3] = ((u >> 8*0) & 0xff) as u8;
 	v
 }
+#[cfg(not(feature = "fuzztarget"))] // Used only by poly1305
 #[inline]
 pub fn le32_to_array(u: u32) -> [u8; 4] {
 	let mut v = [0; 4];
diff --git a/src/util/mod.rs b/src/util/mod.rs
index 1a6eb8049..c1b6c2300 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -6,6 +6,7 @@ pub mod ser;
 
 pub(crate) mod byte_utils;
 pub(crate) mod chacha20;
+#[cfg(not(feature = "fuzztarget"))]
 pub(crate) mod poly1305;
 pub(crate) mod chacha20poly1305rfc;
 pub(crate) mod internal_traits;