From 182901f677dff60dcc0ef954721bbbeccc96f0ad Mon Sep 17 00:00:00 2001
From: Christian Eltzschig <me@elchris.org>
Date: Wed, 4 Dec 2024 15:21:35 +0100
Subject: [PATCH] [#532] Fix clippy warnings

---
 iceoryx2-cal/src/resizable_shared_memory/dynamic.rs | 2 +-
 iceoryx2-cal/src/shm_allocator/pool_allocator.rs    | 3 +++
 iceoryx2/src/port/publisher.rs                      | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/iceoryx2-cal/src/resizable_shared_memory/dynamic.rs b/iceoryx2-cal/src/resizable_shared_memory/dynamic.rs
index 2ac046933..dc9a28194 100644
--- a/iceoryx2-cal/src/resizable_shared_memory/dynamic.rs
+++ b/iceoryx2-cal/src/resizable_shared_memory/dynamic.rs
@@ -315,7 +315,7 @@ where
         }
 
         let old_key = SlotMapKey::new(old_idx);
-        if let Some(ref shm) = shared_memory_map.get(old_key) {
+        if let Some(shm) = shared_memory_map.get(old_key) {
             if shm.chunk_count.load(Ordering::Relaxed) == 0 {
                 shared_memory_map.remove(old_key);
             }
diff --git a/iceoryx2-cal/src/shm_allocator/pool_allocator.rs b/iceoryx2-cal/src/shm_allocator/pool_allocator.rs
index 401fff4d7..8511b9884 100644
--- a/iceoryx2-cal/src/shm_allocator/pool_allocator.rs
+++ b/iceoryx2-cal/src/shm_allocator/pool_allocator.rs
@@ -57,6 +57,9 @@ impl PoolAllocator {
         self.allocator.number_of_buckets()
     }
 
+    /// # Safety
+    ///
+    ///  * provided [`PointerOffset`] must be allocated with [`PoolAllocator::allocate()`]
     pub unsafe fn deallocate_bucket(&self, offset: PointerOffset) {
         self.number_of_used_buckets.fetch_sub(1, Ordering::Relaxed);
         self.allocator.deallocate_bucket(NonNull::new_unchecked(
diff --git a/iceoryx2/src/port/publisher.rs b/iceoryx2/src/port/publisher.rs
index 1450a09b9..ee9e9e024 100644
--- a/iceoryx2/src/port/publisher.rs
+++ b/iceoryx2/src/port/publisher.rs
@@ -662,7 +662,7 @@ impl<Service: service::Service, Payload: Debug + ?Sized, UserHeader: Debug>
         let global_config = service.__internal_state().shared_node.config();
 
         let data_segment = fail!(from origin,
-                when DataSegment::create(&publisher_details, &global_config, sample_layout, config.allocation_strategy),
+                when DataSegment::create(&publisher_details, global_config, sample_layout, config.allocation_strategy),
                 with PublisherCreateError::UnableToCreateDataSegment,
                 "{} since the data segment could not be acquired.", msg);