use actix_web::{Error, HttpRequest, HttpResponse};
use actix_files::NamedFile;
pub type Rlt = Result<(), Error>;
pub type Rsp = HttpResponse;
pub type RltRsp = Result<HttpResponse, Error>;
pub type Rqs = HttpRequest;
pub type MainRlt = std::io::Result<()>;
pub type FileRlt = Result<NamedFile, Error>;