fix unused warnings

This commit is contained in:
Dietrich 2020-08-06 08:55:14 +02:00
parent 9fcd34429c
commit 99b0c311c5

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@ -8,9 +8,8 @@ extern crate rocket_contrib;
extern crate diesel;
#[macro_use]
extern crate serde_derive;
extern crate serde_json;
#[macro_use]
extern crate handlebars;
extern crate serde_json;
use std::collections::HashMap;
@ -29,7 +28,6 @@ use rocket::request::{Form, FromParam};
use rocket::response::Redirect;
use rocket_contrib::databases;
use rocket_contrib::serve::StaticFiles;
use rocket_contrib::templates::handlebars::HelperDef;
use rocket_contrib::templates::Template;
struct StundenByID(i32);