Fix clippy lint that says we should implement Eq

src/api/s3/copy.rs

@@ -609,7 +609,7 @@ impl<S: Stream<Item = BlockStreamItem>> Defragmenter<S> {
 	}
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct CopyObjectResult {
 	#[serde(rename = "LastModified")]
 	pub last_modified: s3_xml::Value,
@@ -617,7 +617,7 @@ pub struct CopyObjectResult {
 	pub etag: s3_xml::Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct CopyPartResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),

src/api/s3/xml.rs

@@ -25,7 +25,7 @@ impl From<&str> for Value {
 #[derive(Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
 pub struct IntValue(#[serde(rename = "$value")] pub i64);
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct Bucket {
 	#[serde(rename = "CreationDate")]
 	pub creation_date: Value,
@@ -33,7 +33,7 @@ pub struct Bucket {
 	pub name: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct Owner {
 	#[serde(rename = "DisplayName")]
 	pub display_name: Value,
@@ -41,13 +41,13 @@ pub struct Owner {
 	pub id: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct BucketList {
 	#[serde(rename = "Bucket")]
 	pub entries: Vec<Bucket>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListAllMyBucketsResult {
 	#[serde(rename = "Buckets")]
 	pub buckets: BucketList,
@@ -55,7 +55,7 @@ pub struct ListAllMyBucketsResult {
 	pub owner: Owner,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct LocationConstraint {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -63,7 +63,7 @@ pub struct LocationConstraint {
 	pub region: String,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct Deleted {
 	#[serde(rename = "Key")]
 	pub key: Value,
@@ -73,7 +73,7 @@ pub struct Deleted {
 	pub delete_marker_version_id: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct Error {
 	#[serde(rename = "Code")]
 	pub code: Value,
@@ -85,7 +85,7 @@ pub struct Error {
 	pub region: Option<Value>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct DeleteError {
 	#[serde(rename = "Code")]
 	pub code: Value,
@@ -97,7 +97,7 @@ pub struct DeleteError {
 	pub version_id: Option<Value>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct DeleteResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -107,7 +107,7 @@ pub struct DeleteResult {
 	pub errors: Vec<DeleteError>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct InitiateMultipartUploadResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -119,7 +119,7 @@ pub struct InitiateMultipartUploadResult {
 	pub upload_id: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct CompleteMultipartUploadResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -133,7 +133,7 @@ pub struct CompleteMultipartUploadResult {
 	pub etag: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct Initiator {
 	#[serde(rename = "DisplayName")]
 	pub display_name: Value,
@@ -141,7 +141,7 @@ pub struct Initiator {
 	pub id: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListMultipartItem {
 	#[serde(rename = "Initiated")]
 	pub initiated: Value,
@@ -157,7 +157,7 @@ pub struct ListMultipartItem {
 	pub storage_class: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListMultipartUploadsResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -187,7 +187,7 @@ pub struct ListMultipartUploadsResult {
 	pub encoding_type: Option<Value>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct PartItem {
 	#[serde(rename = "ETag")]
 	pub etag: Value,
@@ -199,7 +199,7 @@ pub struct PartItem {
 	pub size: IntValue,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListPartsResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -227,7 +227,7 @@ pub struct ListPartsResult {
 	pub storage_class: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListBucketItem {
 	#[serde(rename = "Key")]
 	pub key: Value,
@@ -241,13 +241,13 @@ pub struct ListBucketItem {
 	pub storage_class: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct CommonPrefix {
 	#[serde(rename = "Prefix")]
 	pub prefix: Value,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct ListBucketResult {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -281,7 +281,7 @@ pub struct ListBucketResult {
 	pub common_prefixes: Vec<CommonPrefix>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct VersioningConfiguration {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),
@@ -289,7 +289,7 @@ pub struct VersioningConfiguration {
 	pub status: Option<Value>,
 }
 
-#[derive(Debug, Serialize, PartialEq)]
+#[derive(Debug, Serialize, PartialEq, Eq)]
 pub struct PostObject {
 	#[serde(serialize_with = "xmlns_tag")]
 	pub xmlns: (),

src/model/bucket_alias_table.rs

@@ -7,7 +7,7 @@ use garage_table::*;
 
 /// The bucket alias table holds the names given to buckets
 /// in the global namespace.
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct BucketAlias {
 	name: String,
 	pub state: crdt::Lww<Option<Uuid>>,

src/model/bucket_table.rs

@@ -12,7 +12,7 @@ use crate::permission::BucketKeyPerm;
 /// Its parameters are not directly accessible as:
 ///  - It must be possible to merge paramaters, hence the use of a LWW CRDT.
 ///  - A bucket has 2 states, Present or Deleted and parameters make sense only if present.
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Bucket {
 	/// ID of the bucket
 	pub id: Uuid,
@@ -21,7 +21,7 @@ pub struct Bucket {
 }
 
 /// Configuration for a bucket
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct BucketParams {
 	/// Bucket's creation date
 	pub creation_date: u64,

src/model/index_counter.rs

@@ -81,7 +81,7 @@ impl<T: CountedItem> CounterEntry<T> {
 }
 
 /// A counter entry in the global table
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct CounterValue {
 	pub node_values: BTreeMap<Uuid, (u64, i64)>,
 }

src/model/key_table.rs

@@ -9,7 +9,7 @@ use crate::permission::BucketKeyPerm;
 use crate::prev::v051::key_table as old;
 
 /// An api key
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Key {
 	/// The id of the key (immutable), used as partition key
 	pub key_id: String,
@@ -19,7 +19,7 @@ pub struct Key {
 }
 
 /// Configuration for a key
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct KeyParams {
 	/// The secret_key associated (immutable)
 	pub secret_key: String,

src/model/prev/v051/bucket_table.rs

@@ -10,7 +10,7 @@ use super::key_table::PermissionSet;
 /// Its parameters are not directly accessible as:
 ///  - It must be possible to merge paramaters, hence the use of a LWW CRDT.
 ///  - A bucket has 2 states, Present or Deleted and parameters make sense only if present.
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Bucket {
 	/// Name of the bucket
 	pub name: String,
@@ -19,7 +19,7 @@ pub struct Bucket {
 }
 
 /// State of a bucket
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub enum BucketState {
 	/// The bucket is deleted
 	Deleted,
@@ -41,7 +41,7 @@ impl Crdt for BucketState {
 }
 
 /// Configuration for a bucket
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct BucketParams {
 	/// Map of key with access to the bucket, and what kind of access they give
 	pub authorized_keys: crdt::LwwMap<String, PermissionSet>,

src/model/prev/v051/key_table.rs

@@ -4,7 +4,7 @@ use garage_table::crdt::*;
 use garage_table::*;
 
 /// An api key
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Key {
 	/// The id of the key (immutable), used as partition key
 	pub key_id: String,

src/model/prev/v051/object_table.rs

@@ -6,7 +6,7 @@ use garage_util::data::*;
 use garage_table::crdt::*;
 
 /// An object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Object {
 	/// The bucket in which the object is stored, used as partition key
 	pub bucket: String,
@@ -26,7 +26,7 @@ impl Object {
 }
 
 /// Informations about a version of an object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct ObjectVersion {
 	/// Id of the version
 	pub uuid: Uuid,
@@ -37,7 +37,7 @@ pub struct ObjectVersion {
 }
 
 /// State of an object version
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub enum ObjectVersionState {
 	/// The version is being received
 	Uploading(ObjectVersionHeaders),

src/model/prev/v051/version_table.rs

@@ -6,7 +6,7 @@ use garage_table::crdt::*;
 use garage_table::*;
 
 /// A version of an object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Version {
 	/// UUID of the version, used as partition key
 	pub uuid: Uuid,

src/model/s3/block_ref_table.rs

@@ -10,7 +10,7 @@ use garage_table::*;
 
 use garage_block::manager::*;
 
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct BlockRef {
 	/// Hash (blake2 sum) of the block, used as partition key
 	pub block: Hash,

src/model/s3/object_table.rs

@@ -21,7 +21,7 @@ pub const UNFINISHED_UPLOADS: &str = "unfinished_uploads";
 pub const BYTES: &str = "bytes";
 
 /// An object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Object {
 	/// The bucket in which the object is stored, used as partition key
 	pub bucket_id: Uuid,
@@ -70,7 +70,7 @@ impl Object {
 }
 
 /// Informations about a version of an object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct ObjectVersion {
 	/// Id of the version
 	pub uuid: Uuid,
@@ -81,7 +81,7 @@ pub struct ObjectVersion {
 }
 
 /// State of an object version
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub enum ObjectVersionState {
 	/// The version is being received
 	Uploading(ObjectVersionHeaders),

src/model/s3/version_table.rs

@@ -15,7 +15,7 @@ use crate::s3::block_ref_table::*;
 use crate::prev::v051::version_table as old;
 
 /// A version of an object
-#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
+#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
 pub struct Version {
 	/// UUID of the version, used as partition key
 	pub uuid: Uuid,

src/util/crdt/bool.rs

@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 use crate::crdt::crdt::*;
 
 /// Boolean, where `true` is an absorbing state
-#[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct Bool(bool);
 
 impl Bool {

src/util/crdt/deletable.rs

@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 use crate::crdt::crdt::*;
 
 /// Deletable object (once deleted, cannot go back)
-#[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub enum Deletable<T> {
 	Present(T),
 	Deleted,

src/util/crdt/lww.rs

@@ -37,7 +37,7 @@ use crate::crdt::crdt::*;
 ///
 /// This scheme is used by AWS S3 or Soundcloud and often without knowing
 /// in enterprise when reconciliating databases with ad-hoc scripts.
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct Lww<T> {
 	ts: u64,
 	v: T,

src/util/crdt/lww_map.rs

@@ -23,7 +23,7 @@ use crate::crdt::crdt::*;
 /// However, note that even if we were using a more efficient data structure such as a `BTreeMap`,
 /// the serialization cost `O(n)` would still have to be paid at each modification, so we are
 /// actually not losing anything here.
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct LwwMap<K, V> {
 	vals: Vec<(K, u64, V)>,
 }

src/util/crdt/map.rs

@@ -16,7 +16,7 @@ use crate::crdt::crdt::*;
 /// However, note that even if we were using a more efficient data structure such as a `BTreeMap`,
 /// the serialization cost `O(n)` would still have to be paid at each modification, so we are
 /// actually not losing anything here.
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct Map<K, V> {
 	vals: Vec<(K, V)>,
 }