[rust]: Remove unmaintained samples and specs

bin/configs/rust-reqwest-petstore-async.yaml

@@ -1,7 +1,7 @@
 generatorName: rust
 outputDir: samples/client/petstore/rust/reqwest/petstore-async
 library: reqwest
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/rust/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/rust
 additionalProperties:
   supportAsync: true

bin/configs/rust-reqwest-petstore-awsv4signature.yaml

@@ -1,7 +1,7 @@
 generatorName: rust
 outputDir: samples/client/petstore/rust/reqwest/petstore-awsv4signature
 library: reqwest
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/rust/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/rust
 additionalProperties:
   supportAsync: false

modules/openapi-generator/src/test/resources/3_0/rust/petstore.yaml

@@ -599,6 +599,31 @@ paths:
           description: Invalid username supplied
         '404':
           description: User not found
+  '/tests/fileResponse':
+    get:
+      tags:
+        - testing
+      summary: Returns an image file
+      responses:
+        '200':
+          description: An image file
+          content:
+            image/jpeg:
+              schema:
+                type: string
+                format: binary
+  '/tests/typeTesting':
+    get:
+      tags:
+        - testing
+      summary: Route to test the TypeTesting schema
+      responses:
+        '200':
+          description: The TypeTesting response
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/TypeTesting'
 externalDocs:
   description: Find out more about Swagger
   url: 'http://swagger.io'
@@ -791,3 +816,34 @@ components:
       - A
       - B
       type: string
+    TypeTesting:
+      description: Test handling of different field data types
+      type: object
+      required:
+        - int32
+        - int64
+        - float
+        - double
+        - string
+        - boolean
+        - uuid
+      properties:
+        int32:
+          type: integer
+          format: int32
+        int64:
+          type: integer
+          format: int64
+        float:
+          type: number
+          format: float
+        double:
+          type: number
+          format: double
+        string:
+          type: string
+        boolean:
+          type: boolean
+        uuid:
+          type: string
+          format: uuid

samples/client/petstore/ruby-autoload/lib/petstore/models/all_of_with_single_ref.rb

@@ -43,7 +43,6 @@ def self.openapi_types
     # List of attributes with nullable: true
     def self.openapi_nullable
       Set.new([
-        :'single_ref_type'
       ])
     end