alias not work in param derive

[SamPeng87]

my build.rs is

fn main() {
    utoipa_config::Config::new()
        .alias_for("Id","uuid::Uuid")
        .write_to_file();
}

used that :

type Id = uuid::Uuid;
#[derive(Deserialize, IntoParams, Clone, Debug)]
pub struct GetRequest {
    #[param(example = uuid::Uuid::new_v4,value_type=Id)]
    /// this is url
    id: Id,
}

#[derive(Deserialize, Serialize, ToSchema, Clone, Debug)]
pub struct  ConfigDescription {

    #[schema(example = uuid::Uuid::new_v4,value_type=Id)]
    /// this is id
    id: Id,
}

GetRequest parser's json is:

 "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "this is url",
            "required": true,
            "schema": {
              "$ref": "#/components/schemas/String"
            },
            "example": "ed61b5a2-004c-4997-8b3b-57b24e64c8c7"
          }
        ],

ConfigDescription parser's json is:

      "ConfigDescription": {
        "type": "object",
        "required": [
          "id"
        ],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid",
            "description": "this is id",
            "example": "0255bbc6-f0c7-4467-9a6b-7c1e3c5e7525"
          }
        }
      }

if I changed that:

#[derive(Deserialize, IntoParams, Clone, Debug)]
pub struct GetRequest {
    #[param(example = uuid::Uuid::new_v4,value_type=uuid::Uuid)]
    /// this is url
    id: Id,
}

that work !

[juhaku]

Interesting, this needs some investigation.