Stop deriving Eq for models (#3463)

It fails if the model contains a float, which don't implement Eq.

Fix for bug introduced in #3309.

We really need to improve the testing of the rust generator to catch this sort of mistake in future. I don't have time to do this now, though.

modules/openapi-generator/src/main/resources/rust/model.mustache

@@ -20,7 +20,7 @@ pub enum {{classname}} {
 
 {{!-- for non-enum schemas --}}
 {{^isEnum}}
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct {{{classname}}} {
 {{#vars}}
     {{#description}}
@@ -49,7 +49,7 @@ impl {{{classname}}} {
 {{#vars}}
 {{#isEnum}}
 /// {{{description}}}
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub enum {{enumName}} {
 {{#allowableValues}}
 {{#enumVars}}

samples/client/petstore/rust-reqwest/src/models/api_response.rs

@@ -11,7 +11,7 @@
 /// ApiResponse : Describes the result of uploading an image resource
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct ApiResponse {
     #[serde(rename = "code", skip_serializing_if = "Option::is_none")]
     pub code: Option<i32>,

samples/client/petstore/rust-reqwest/src/models/category.rs

@@ -11,7 +11,7 @@
 /// Category : A category for a pet
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Category {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,

samples/client/petstore/rust-reqwest/src/models/order.rs

@@ -11,7 +11,7 @@
 /// Order : An order for a pets from the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Order {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,
@@ -43,7 +43,7 @@ impl Order {
 }
 
 /// Order Status
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub enum Status {
     #[serde(rename = "placed")]
     Placed,

samples/client/petstore/rust-reqwest/src/models/pet.rs

@@ -11,7 +11,7 @@
 /// Pet : A pet for sale in the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Pet {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,
@@ -43,7 +43,7 @@ impl Pet {
 }
 
 /// pet status in the store
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub enum Status {
     #[serde(rename = "available")]
     Available,

samples/client/petstore/rust-reqwest/src/models/tag.rs

@@ -11,7 +11,7 @@
 /// Tag : A tag for a pet
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Tag {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,

samples/client/petstore/rust-reqwest/src/models/user.rs

@@ -11,7 +11,7 @@
 /// User : A User who is purchasing from the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct User {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,

samples/client/petstore/rust/src/models/api_response.rs

@@ -11,7 +11,7 @@
 /// ApiResponse : Describes the result of uploading an image resource
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct ApiResponse {
     #[serde(rename = "code", skip_serializing_if = "Option::is_none")]
     pub code: Option<i32>,

samples/client/petstore/rust/src/models/category.rs

@@ -11,7 +11,7 @@
 /// Category : A category for a pet
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Category {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,

samples/client/petstore/rust/src/models/order.rs

@@ -11,7 +11,7 @@
 /// Order : An order for a pets from the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Order {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,
@@ -43,7 +43,7 @@ impl Order {
 }
 
 /// Order Status
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub enum Status {
     #[serde(rename = "placed")]
     Placed,

samples/client/petstore/rust/src/models/pet.rs

@@ -11,7 +11,7 @@
 /// Pet : A pet for sale in the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Pet {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,
@@ -43,7 +43,7 @@ impl Pet {
 }
 
 /// pet status in the store
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub enum Status {
     #[serde(rename = "available")]
     Available,

samples/client/petstore/rust/src/models/tag.rs

@@ -11,7 +11,7 @@
 /// Tag : A tag for a pet
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct Tag {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,

samples/client/petstore/rust/src/models/user.rs

@@ -11,7 +11,7 @@
 /// User : A User who is purchasing from the pet store
 
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct User {
     #[serde(rename = "id", skip_serializing_if = "Option::is_none")]
     pub id: Option<i64>,