upgrade to async rocket

Cargo.toml

@@ -9,14 +9,10 @@ edition = "2018"
 [dependencies]
 log = "0.4"
 regex = "1"
-rocket = "0.4"
+rocket = { version = "0.5.0-rc.1", features = ["json"] }
+rocket_dyn_templates = { version = "0.1.0-rc.1", features = ["tera"] }
 rss = "1"
 serde = "1"
 serde_derive = "1"
 serde_json = "1"
 tera = "1"
-
-[dependencies.rocket_contrib]
-version = "0.4"
-default-features = false
-features = ["json", "tera_templates"]

src/main.rs

@@ -1,18 +1,17 @@
 #![feature(proc_macro_hygiene, decl_macro)]
 
-#[macro_use]
 extern crate log;
 #[macro_use]
 extern crate rocket;
-extern crate rocket_contrib;
 #[macro_use]
 extern crate serde_derive;
 extern crate tera;
 
-use std::path::{Path, PathBuf};
+use rocket::{
-
+    fs::{relative, FileServer},
-use rocket::response::NamedFile;
+    get, routes,
-use rocket_contrib::templates::Template;
+};
+use rocket_dyn_templates::Template;
 
 #[derive(Debug, Serialize)]
 struct FlashContext {
@@ -20,10 +19,12 @@ struct FlashContext {
     flash_msg: Option<String>,
 }
 
+/*
 #[get("/<file..>")]
 fn files(file: PathBuf) -> Option<NamedFile> {
     NamedFile::open(Path::new("static/").join(file)).ok()
 }
+*/
 
 #[get("/art")]
 fn art() -> Template {
@@ -287,12 +288,12 @@ fn not_found() -> Template {
     Template::render("not_found", context)
 }
 
-fn main() {
+#[launch]
-    rocket::ignite()
+fn rocket() -> _ {
+    rocket::build()
         .mount(
             "/",
             routes![
-                files,
                 art,
                 background,
                 bacteria,
@@ -323,7 +324,7 @@ fn main() {
                 support
             ],
         )
-        .register(catchers![not_found])
+        .mount("/", FileServer::from(relative!("static")))
+        .register("/", catchers![not_found])
         .attach(Template::fairing())
-        .launch();
 }