[BUG] rust-server doesn't seem to like examples

[jamessewell]

Hi,

I'm using rust-server with 4.0.1.

I have a path which returns an schema defined as below:

$ref: '#/components/schemas/Alert

This schema is a test one, and is defined as:

Alert:
  type: object
  properties:
     name:
       type: string
       example: "Test string"

This renders the following code in examples/client.rs

 // Disabled because there's no example.
        Some("ExecuteAlert") => {
            let result = core.run(client.execute_alert(???));
            println!("{:?} (X-Span-ID: {:?})", result, (client.context() as &Has<XSpanIdString>).get().clone());
         },

Is this something which is meant to work when examples are set?

[richardwhiuk]

I think we don't currently derive examples for models, so you'd need to define the example for the object as a whole.

I had a go at doing that, and that still didn't work because of https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java#L798-L804

@bjgill This was upstreamed by me, but you made the original change - any thoughts on whether we should just remove that?