client-api: Rewrite small test to remove test-only PartialEq impl

crates/ruma-client-api/src/error.rs

@@ -219,7 +219,6 @@ impl fmt::Display for ErrorKind {
 /// A Matrix Error without a status code.
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[allow(clippy::exhaustive_structs)]
-#[cfg_attr(test, derive(PartialEq))]
 pub struct ErrorBody {
     /// A value which can be used to handle an error message.
     #[serde(flatten)]
@@ -301,12 +300,7 @@ mod tests {
         }))
         .unwrap();
 
-        assert_eq!(
-            deserialized,
-            ErrorBody {
-                kind: ErrorKind::Forbidden,
-                message: "You are not authorized to ban users in this room.".into(),
-            }
-        );
+        assert_eq!(deserialized.kind, ErrorKind::Forbidden);
+        assert_eq!(deserialized.message, "You are not authorized to ban users in this room.");
     }
 }

crates/ruma-client-api/src/lib.rs

@@ -6,8 +6,6 @@
 //! [client-api]: https://spec.matrix.org/v1.2/client-server-api/
 
 #![warn(missing_docs)]
-// https://github.com/rust-lang/rust-clippy/issues/8875
-#![allow(clippy::derive_partial_eq_without_eq)]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 pub mod account;