From 7d69ce0f40e1056ee7840f126ba445e1ca481370 Mon Sep 17 00:00:00 2001
From: rudy <rudy.sicard@gmail.com>
Date: Mon, 27 Feb 2023 11:38:55 +0100
Subject: [PATCH] fix: nightly clippy

---
 .../src/computing_cost/operators/keyswitch_lwe.rs               | 2 +-
 .../concrete-optimizer/src/utils/cache/persistent.rs            | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/compilers/concrete-optimizer/concrete-optimizer/src/computing_cost/operators/keyswitch_lwe.rs b/compilers/concrete-optimizer/concrete-optimizer/src/computing_cost/operators/keyswitch_lwe.rs
index 558360b89..50ae95156 100644
--- a/compilers/concrete-optimizer/concrete-optimizer/src/computing_cost/operators/keyswitch_lwe.rs
+++ b/compilers/concrete-optimizer/concrete-optimizer/src/computing_cost/operators/keyswitch_lwe.rs
@@ -6,12 +6,12 @@ pub struct KsComplexity;
 
 impl KsComplexity {
     #[allow(clippy::cast_possible_wrap)]
+    #[allow(clippy::unused_self)]
     pub fn complexity(
         &self,
         params: KeyswitchParameters,
         _ciphertext_modulus_log: u32,
     ) -> Complexity {
-        _ = self;
         // https://github.com/zama-ai/concrete-optimizer/blob/prototype/python/optimizer/noise_formulas/keyswitch.py#L91
         let input_lwe_dimension = params.input_lwe_dimension.0 as i64;
         let output_lwe_dimension = params.output_lwe_dimension.0 as i64;
diff --git a/compilers/concrete-optimizer/concrete-optimizer/src/utils/cache/persistent.rs b/compilers/concrete-optimizer/concrete-optimizer/src/utils/cache/persistent.rs
index 1ddfb140e..c95524078 100644
--- a/compilers/concrete-optimizer/concrete-optimizer/src/utils/cache/persistent.rs
+++ b/compilers/concrete-optimizer/concrete-optimizer/src/utils/cache/persistent.rs
@@ -113,7 +113,6 @@ where
         let content = update(content);
         let len_after = content.len();
         *lock = Arc::new(content);
-        drop(lock);
         if len_before != len_after {
             self.content_changed.store(true, Ordering::Relaxed);
         }