fix: resolve all Clippy warnings across codebase - Fixed field reassignment warnings in ecstore/src/file_meta.rs by using struct initialization instead of default + field assignment - Fixed overly complex boolean expression in ecstore/src/utils/os/mod.rs by removing meaningless assertion - Replaced manual Default implementation with derive in crates/zip/src/lib.rs - Updated io::Error usage to use io::Error::other() instead of deprecated pattern - Removed useless assertions and clone-on-copy warnings - Fixed unwrap usage by replacing with expect() providing meaningful error messages - Fixed useless vec usage by using array repeat instead - All code now passes comprehensive Clippy check with --all-targets --all-features -- -D warnings

ecstore/src/disk/local.rs

@@ -627,7 +627,7 @@ impl LocalDisk {
             };
 
             if let Some(dir) = data_dir {
-                let vid = fi.version_id.unwrap_or(Uuid::nil());
+                let vid = fi.version_id.unwrap_or_default();
                 let _ = fm.data.remove(vec![vid, dir]);
 
                 let dir_path = self.get_object_path(volume, format!("{}/{}", path, dir).as_str())?;
@@ -1194,7 +1194,6 @@ impl DiskAPI for LocalDisk {
         Ok(())
     }
 
-    #[must_use]
     #[tracing::instrument(skip(self))]
     async fn read_all(&self, volume: &str, path: &str) -> Result<Vec<u8>> {
         if volume == RUSTFS_META_BUCKET && path == super::FORMAT_CONFIG_FILE {
@@ -2183,7 +2182,7 @@ impl DiskAPI for LocalDisk {
         let old_dir = meta.delete_version(&fi)?;
 
         if let Some(uuid) = old_dir {
-            let vid = fi.version_id.unwrap_or(Uuid::nil());
+            let vid = fi.version_id.unwrap_or_default();
             let _ = meta.data.remove(vec![vid, uuid])?;
 
             let old_path = file_path.join(Path::new(uuid.to_string().as_str()));

ecstore/src/disk/mod.rs

@@ -601,7 +601,7 @@ impl FileInfoVersions {
             return None;
         }
 
-        let vid = Uuid::parse_str(v).unwrap_or(Uuid::nil());
+        let vid = Uuid::parse_str(v).unwrap_or_default();
 
         self.versions.iter().position(|v| v.version_id == Some(vid))
     }