From e96b5feaf2cca97986ce305d1221d6e8868d0897 Mon Sep 17 00:00:00 2001
From: Riccardo Zaglia <riccardo.zaglia5@gmail.com>
Date: Sat, 14 Oct 2023 23:57:59 +0800
Subject: [PATCH] refactor: :rotating_light: Fix some lints

---
 alvr/client_core/build.rs | 4 ++--
 alvr/server/src/c_api.rs  | 2 ++
 alvr/server/src/lib.rs    | 8 ++++----
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/alvr/client_core/build.rs b/alvr/client_core/build.rs
index 1b0cd9869d..d536b89666 100644
--- a/alvr/client_core/build.rs
+++ b/alvr/client_core/build.rs
@@ -14,12 +14,12 @@ fn main() {
 
         let source_files_paths = cpp_paths
             .iter()
-            .filter_map(|path| {
+            .filter(|&path| {
                 path.extension()
                     .filter(|ext| ext.to_string_lossy() == "cpp")
                     .is_some()
-                    .then(|| path.clone())
             })
+            .cloned()
             .collect::<Vec<_>>();
 
         cc::Build::new()
diff --git a/alvr/server/src/c_api.rs b/alvr/server/src/c_api.rs
index e78a106107..9c81bf4967 100644
--- a/alvr/server/src/c_api.rs
+++ b/alvr/server/src/c_api.rs
@@ -1,3 +1,5 @@
+#![allow(dead_code, unused_variables)]
+
 use ash::vk;
 use std::{
     ffi::{c_char, CStr},
diff --git a/alvr/server/src/lib.rs b/alvr/server/src/lib.rs
index b970ad559e..386c109edf 100644
--- a/alvr/server/src/lib.rs
+++ b/alvr/server/src/lib.rs
@@ -147,13 +147,13 @@ pub extern "C" fn shutdown_driver() {
         let hostnames = data_manager_lock
             .client_list()
             .iter()
-            .filter_map(|(hostname, info)| {
-                (!matches!(
+            .filter(|&(_, info)| {
+                !matches!(
                     info.connection_state,
                     ConnectionState::Disconnected | ConnectionState::Disconnecting { .. }
-                ))
-                .then(|| hostname.clone())
+                )
             })
+            .map(|(hostname, _)| hostname.clone())
             .collect::<Vec<_>>();
 
         for hostname in hostnames {