[RUST] Generated code does not compile on 2.3.1

Description

I generated a rust client using swagger codegen and it almost compiles but there's a few minor issues. I fixed them by hand but I wanted to point them out so future people can know/fix this.

Swagger-codegen version

2.3.1

Swagger declaration file content or url

https://gist.github.com/cholcombe973/1db5c030032b8b14554afca07d6577be

Command line used for generation

I used docker to generate the client library
./run-in-docker.sh generate -i isilon_swagger.json -l rust -o /gen/out/rust-isilon

Steps to reproduce

cargo check

Suggest a fix/enhancement

https://github.com/swagger-api/swagger-codegen/blob/v2.3.1/modules/swagger-codegen/src/main/resources/rust/api.mustache#L71 This line shouldn't be &body. it should be &{{name}} I think. It needs to pass in the struct referenced in the function declaration. &body doesn't exist anywhere.

Inspect modules/swagger-codegen/src/main/resources/rust/api.mustache at line 71 and compare the generated function declaration with the argument passed to it. Reproduce the report with the provided Swagger declaration and Docker command, then run cargo check; done means the generated Rust client compiles without the undefined body reference.