Enums in Swagger UI

[ralpha]

Swagger UI has a bug, ... already for 3 years. Were is handles enum without a typepoorly.
See: swagger-api/swagger-ui#3761
A quick fix for this is adding a type: string item to the schema.

"RegionType": {
  "description": "...",
  "type": "string",   <----Add_this_line
  "enum": [
    "Swamp",
    "Desert",
    "...",
    "Unknown"
  ]
}

Adding the line above will change the output in Swagger UI from:

To This:

It would be cool if this can be fixed here.
Btw love this crate and the others you made. (I'm also using okapi and rocket_okapi.)

[GREsau]

Thanks for raising this, it's now fixed in v0.7.4 🙂