chore: fix formatting and clippy lints

server/src/state.rs

@@ -86,11 +86,10 @@ impl ClipboardCacheState {
     }
 
     pub fn push_text(&mut self, text: CachedClipboardText) {
-        if let Some(ref prev) = self.last_text {
-            if prev.text == text.text {
+        if let Some(ref prev) = self.last_text
+            && prev.text == text.text {
                 return;
             }
-        }
         self.last_text = Some(text.clone());
         self.history.push_front(ClipboardHistoryItem::Text(text));
         if self.history.len() > 20 {
@@ -142,11 +141,10 @@ impl MemoryState {
     pub fn new(base_dir_str: &str) -> Self {
         let is_in_memory = base_dir_str == ":memory:";
         let base = std::path::PathBuf::from(base_dir_str);
-        if !is_in_memory {
-            if let Err(e) = std::fs::create_dir_all(&base) {
+        if !is_in_memory
+            && let Err(e) = std::fs::create_dir_all(&base) {
                 tracing::error!("Failed to create store directory at {:?}: {}", base, e);
             }
-        }
 
         let db = crate::db::init_redb(&base);