appease clippy by deriving Eq on a bunch of items (#2818)

actix-http/src/error.rs

@@ -388,7 +388,7 @@ impl StdError for DispatchError {
 
 /// A set of error that can occur during parsing content type.
 #[derive(Debug, Display, Error)]
-#[cfg_attr(test, derive(PartialEq))]
+#[cfg_attr(test, derive(PartialEq, Eq))]
 #[non_exhaustive]
 pub enum ContentTypeError {
     /// Can not parse content type

actix-http/src/h1/chunked.rs

@@ -15,7 +15,7 @@ macro_rules! byte (
     })
 );
 
-#[derive(Debug, PartialEq, Clone)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub(super) enum ChunkedState {
     Size,
     SizeLws,

actix-http/src/h1/decoder.rs

@@ -440,7 +440,7 @@ impl HeaderIndex {
     }
 }
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 /// Chunk type yielded while decoding a payload.
 pub enum PayloadItem {
     Chunk(Bytes),
@@ -450,7 +450,7 @@ pub enum PayloadItem {
 /// Decoder that can handle different payload types.
 ///
 /// If a message body does not use `Transfer-Encoding`, it should include a `Content-Length`.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct PayloadDecoder {
     kind: Kind,
 }
@@ -476,7 +476,7 @@ impl PayloadDecoder {
     }
 }
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 enum Kind {
     /// A reader used when a `Content-Length` header is passed with a positive integer.
     Length(u64),

actix-http/src/h1/payload.rs

@@ -16,7 +16,7 @@ use crate::error::PayloadError;
 /// max buffer size 32k
 pub(crate) const MAX_BUFFER_SIZE: usize = 32_768;
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum PayloadStatus {
     Read,
     Pause,

actix-http/src/header/shared/extended.rs

@@ -12,7 +12,7 @@ use crate::header::{Charset, HTTP_VALUE};
 /// - A character sequence representing the actual value (`value`), separated by single quotes.
 ///
 /// It is defined in [RFC 5987 §3.2](https://datatracker.ietf.org/doc/html/rfc5987#section-3.2).
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct ExtendedValue {
     /// The character set that is used to encode the `value` to a string.
     pub charset: Charset,

actix-http/src/header/shared/quality_item.rs

@@ -147,7 +147,7 @@ mod tests {
 
     // copy of encoding from actix-web headers
     #[allow(clippy::enum_variant_names)] // allow Encoding prefix on EncodingExt
-    #[derive(Clone, PartialEq, Debug)]
+    #[derive(Debug, Clone, PartialEq, Eq)]
     pub enum Encoding {
         Chunked,
         Brotli,

actix-http/src/message.rs

@@ -3,7 +3,7 @@ use std::{cell::RefCell, ops, rc::Rc};
 use bitflags::bitflags;
 
 /// Represents various types of connection
-#[derive(Copy, Clone, PartialEq, Debug)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ConnectionType {
     /// Close connection after response.
     Close,

actix-http/src/ws/codec.rs

@@ -11,7 +11,7 @@ use super::{
 };
 
 /// A WebSocket message.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum Message {
     /// Text message.
     Text(ByteString),
@@ -36,7 +36,7 @@ pub enum Message {
 }
 
 /// A WebSocket frame.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum Frame {
     /// Text frame. Note that the codec does not validate UTF-8 encoding.
     Text(Bytes),
@@ -58,7 +58,7 @@ pub enum Frame {
 }
 
 /// A WebSocket continuation item.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum Item {
     FirstText(Bytes),
     FirstBinary(Bytes),

actix-http/src/ws/mod.rs

@@ -67,7 +67,7 @@ pub enum ProtocolError {
 }
 
 /// WebSocket handshake errors
-#[derive(Debug, Clone, Copy, PartialEq, Display, Error)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Display, Error)]
 pub enum HandshakeError {
     /// Only get method is allowed.
     #[display(fmt = "Method not allowed.")]