From 901ef2381ea9ea081dae8180c9866fde324556d1 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@electriccoin.co>
Date: Wed, 3 Mar 2021 21:33:37 +0000
Subject: [PATCH] clippy: Allow binary operators in Mul impls for curves

We use binary operators specifically to implement constant-time scalar
multiplication.
---
 src/curves.rs | 2 ++
 src/lib.rs    | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/curves.rs b/src/curves.rs
index 86a8fde..6f64797 100644
--- a/src/curves.rs
+++ b/src/curves.rs
@@ -427,6 +427,7 @@ macro_rules! new_curve_impl {
             }
         }
 
+        #[allow(clippy::suspicious_arithmetic_impl)]
         impl<'a, 'b> Mul<&'b $scalar> for &'a $name {
             type Output = $name;
 
@@ -537,6 +538,7 @@ macro_rules! new_curve_impl {
             }
         }
 
+        #[allow(clippy::suspicious_arithmetic_impl)]
         impl<'a, 'b> Mul<&'b $scalar> for &'a $name_affine {
             type Output = $name;
 
diff --git a/src/lib.rs b/src/lib.rs
index 3e57edd..b48409d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,6 @@
 #![allow(unknown_lints)]
 #![allow(
     clippy::op_ref,
-    clippy::suspicious_arithmetic_impl,
     clippy::same_item_push,
     clippy::upper_case_acronyms,
     clippy::unknown_clippy_lints