Move index to main & make ErrorResponder public

src/main.rs

@@ -7,6 +7,11 @@ use database::set_up_db;
 mod webserver_member;
 use webserver_member::*;
 
+#[get("/")]
+fn index() -> &'static str {
+    "Hello, world!\nNothing useful is served here."
+}
+
 #[launch]
 async fn rocket() -> _ {
     let db = match set_up_db().await {

src/webserver_member.rs

@@ -15,8 +15,8 @@ use sea_orm::*;
 
 #[derive(Responder)]
 #[response(status = 500, content_type = "text/plain")]
-struct ErrorResponder {
-    message: String
+pub struct ErrorResponder {
+    pub message: String
 }
 
 impl From<DbErr> for ErrorResponder {
@@ -35,11 +35,6 @@ impl From<&str> for ErrorResponder {
     }
 }
 
-#[get("/")]
-pub fn index() -> &'static str {
-    "Hello, world!\nNothing useful is served here."
-}
-
 #[get("/members")]
 pub async fn get_members(db: &State<DatabaseConnection>) -> Result<Json<MultipleMembersStruct>, ErrorResponder> {
     let db = db as &DatabaseConnection;