Update to latest master Rocket version (#89)

* Change to catch up with latest rocket master

- rocket::handler -> rocket::route
- request.get_param() -> request.param
- Change attach -> ignite and ignite -> build
- Update lifetime signature of FromRequest

* Remove unused import

* Remove colliding route in catch_all_options_routes()

In rocket 0.5 "/<catch_all_options_route..>" should match path "/" too hence the collision.

* Revert "Remove unused import"

This reverts commit 69db6d53

* add #[allow(unused_imports)] to log

* lock Rocket to specific commit

* apply rustfmt

Cargo.toml

@@ -22,7 +22,7 @@ serialization = ["serde", "serde_derive", "unicase_serde"]
 
 [dependencies]
 regex = "1.1"
-rocket = { branch = "master", git = "https://github.com/SergioBenitez/Rocket.git", default-features = false }
+rocket = { rev="801e04bd5369eb39e126c75f6d11e1e9597304d8", git = "https://github.com/SergioBenitez/Rocket.git", default-features = false }
 log = "0.4"
 unicase = "2.0"
 url = "2.1.0"

examples/fairing.rs

@@ -23,7 +23,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
     }
     .to_cors()?;
 
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![cors])
         .attach(cors)
         .launch()

examples/guard.rs

@@ -47,7 +47,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
     }
     .to_cors()?;
 
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![responder, response])
         // Mount the routes to catch all the OPTIONS pre-flight requests
         .mount("/", rocket_cors::catch_all_options_routes())

examples/manual.rs

@@ -71,7 +71,7 @@ fn cors_options() -> CorsOptions {
 
 #[rocket::main]
 async fn main() -> Result<(), Error> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![borrowed, response, owned, owned_options,])
         .mount("/", rocket_cors::catch_all_options_routes()) // mount the catch all routes
         .manage(cors_options().to_cors().expect("To not fail"))

examples/mix.rs

@@ -56,7 +56,7 @@ fn cors_options_all() -> CorsOptions {
 
 #[rocket::main]
 async fn main() -> Result<(), Error> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![app, ping, ping_options,])
         .mount("/", rocket_cors::catch_all_options_routes()) // mount the catch all routes
         .manage(cors_options().to_cors().expect("To not fail"))

src/fairing.rs

@@ -1,8 +1,9 @@
 //! Fairing implementation
 
+#[allow(unused_imports)]
 use ::log::{error, info};
 use rocket::http::{self, uri::Origin, Status};
-use rocket::{self, error_, info_, log_, outcome::Outcome, Request};
+use rocket::{self, error_, info_, outcome::Outcome, Request};
 
 use crate::{
     actual_request_response, origin, preflight_response, request_headers, validate, Cors, Error,
@@ -19,14 +20,14 @@ enum CorsValidation {
 struct FairingErrorRoute {}
 
 #[rocket::async_trait]
-impl rocket::handler::Handler for FairingErrorRoute {
+impl rocket::route::Handler for FairingErrorRoute {
-    async fn handle<'r, 's: 'r>(
+    async fn handle<'r>(
-        &'s self,
+        &self,
         request: &'r Request<'_>,
         _: rocket::Data,
-    ) -> rocket::handler::Outcome<'r> {
+    ) -> rocket::route::Outcome<'r> {
         let status = request
-            .get_param::<u16>(0)
+            .param::<u16>(0)
             .unwrap_or(Ok(0))
             .unwrap_or_else(|e| {
                 error_!("Fairing Error Handling Route error: {:?}", e);
@@ -102,13 +103,13 @@ impl rocket::fairing::Fairing for Cors {
     fn info(&self) -> rocket::fairing::Info {
         rocket::fairing::Info {
             name: "CORS",
-            kind: rocket::fairing::Kind::Attach
+            kind: rocket::fairing::Kind::Ignite
                 | rocket::fairing::Kind::Request
                 | rocket::fairing::Kind::Response,
         }
     }
 
-    async fn on_attach(&self, rocket: rocket::Rocket) -> Result<rocket::Rocket, rocket::Rocket> {
+    async fn on_ignite(&self, rocket: rocket::Rocket<rocket::Build>) -> rocket::fairing::Result {
         Ok(rocket.mount(
             &self.fairing_route_base,
             vec![fairing_route(self.fairing_route_rank)],
@@ -164,8 +165,8 @@ mod tests {
         .expect("Not to fail")
     }
 
-    fn rocket(fairing: Cors) -> Rocket {
+    fn rocket(fairing: Cors) -> Rocket<rocket::Build> {
-        Rocket::ignite().attach(fairing)
+        Rocket::build().attach(fairing)
     }
 
     #[test]
@@ -187,8 +188,11 @@ mod tests {
     }
 
     #[rocket::async_test]
-    async fn error_route_is_mounted_on_attach() {
+    async fn error_route_is_mounted_on_ignite() {
-        let rocket = rocket(make_cors_options());
+        let rocket = rocket(make_cors_options())
+            .ignite()
+            .await
+            .expect("to ignite");
 
         let expected_uri = format!("{}/<status>", CORS_ROOT);
         let error_route = rocket

src/headers.rs

@@ -134,11 +134,11 @@ impl fmt::Display for Origin {
 }
 
 #[rocket::async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for Origin {
+impl<'r> FromRequest<'r> for Origin {
     type Error = crate::Error;
 
     async fn from_request(
-        request: &'a rocket::Request<'r>,
+        request: &'r rocket::Request<'_>,
     ) -> request::Outcome<Self, crate::Error> {
         Origin::from_request_sync(request)
     }
@@ -180,11 +180,11 @@ impl FromStr for AccessControlRequestMethod {
 }
 
 #[rocket::async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for AccessControlRequestMethod {
+impl<'r> FromRequest<'r> for AccessControlRequestMethod {
     type Error = crate::Error;
 
     async fn from_request(
-        request: &'a rocket::Request<'r>,
+        request: &'r rocket::Request<'_>,
     ) -> request::Outcome<Self, crate::Error> {
         AccessControlRequestMethod::from_request_sync(request)
     }
@@ -238,11 +238,11 @@ impl FromStr for AccessControlRequestHeaders {
 }
 
 #[rocket::async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for AccessControlRequestHeaders {
+impl<'r> FromRequest<'r> for AccessControlRequestHeaders {
     type Error = crate::Error;
 
     async fn from_request(
-        request: &'a rocket::Request<'r>,
+        request: &'r rocket::Request<'_>,
     ) -> request::Outcome<Self, crate::Error> {
         AccessControlRequestHeaders::from_request_sync(request)
     }
@@ -266,7 +266,7 @@ mod tests {
 
     /// Make a client with no routes for unit testing
     fn make_client() -> Client {
-        let rocket = rocket::ignite();
+        let rocket = rocket::build();
         Client::tracked(rocket).expect("valid rocket instance")
     }
 

src/lib.rs

@@ -280,12 +280,13 @@ use std::marker::PhantomData;
 use std::ops::Deref;
 use std::str::FromStr;
 
+#[allow(unused_imports)]
 use ::log::{debug, error, info};
 use regex::RegexSet;
 use rocket::http::{self, Status};
 use rocket::request::{FromRequest, Request};
 use rocket::response;
-use rocket::{debug_, error_, info_, log_, outcome::Outcome, State};
+use rocket::{debug_, error_, info_, outcome::Outcome, State};
 #[cfg(feature = "serialization")]
 use serde_derive::{Deserialize, Serialize};
 
@@ -1516,10 +1517,10 @@ impl<'r, 'o: 'r> Guard<'r> {
 }
 
 #[rocket::async_trait]
-impl<'a, 'r> FromRequest<'a, 'r> for Guard<'r> {
+impl<'r> FromRequest<'r> for Guard<'r> {
     type Error = Error;
 
-    async fn from_request(request: &'a Request<'r>) -> rocket::request::Outcome<Self, Self::Error> {
+    async fn from_request(request: &'r Request<'_>) -> rocket::request::Outcome<Self, Self::Error> {
         let options = match request.guard::<State<'_, Cors>>().await {
             Outcome::Success(options) => options,
             _ => {
@@ -1988,20 +1989,12 @@ fn actual_request_response(options: &Cors, origin: &str) -> Response {
 ///
 /// See the documentation at the [crate root](index.html) for usage information.
 pub fn catch_all_options_routes() -> Vec<rocket::Route> {
-    vec![
+    vec![rocket::Route::ranked(
-        rocket::Route::ranked(
+        isize::MAX,
-            isize::max_value(),
-            http::Method::Options,
-            "/",
-            CatchAllOptionsRouteHandler {},
-        ),
-        rocket::Route::ranked(
-            isize::max_value(),
         http::Method::Options,
         "/<catch_all_options_route..>",
         CatchAllOptionsRouteHandler {},
-        ),
+    )]
-    ]
 }
 
 /// Handler for the "catch all options route"
@@ -2009,15 +2002,15 @@ pub fn catch_all_options_routes() -> Vec<rocket::Route> {
 struct CatchAllOptionsRouteHandler {}
 
 #[rocket::async_trait]
-impl rocket::handler::Handler for CatchAllOptionsRouteHandler {
+impl rocket::route::Handler for CatchAllOptionsRouteHandler {
-    async fn handle<'r, 's: 'r>(
+    async fn handle<'r>(
-        &'s self,
+        &self,
         request: &'r Request<'_>,
         _: rocket::Data,
-    ) -> rocket::handler::Outcome<'r> {
+    ) -> rocket::route::Outcome<'r> {
         let guard: Guard<'_> = match request.guard().await {
             Outcome::Success(guard) => guard,
-            Outcome::Failure((status, _)) => return rocket::handler::Outcome::failure(status),
+            Outcome::Failure((status, _)) => return rocket::route::Outcome::failure(status),
             Outcome::Forward(()) => unreachable!("Should not be reachable"),
         };
 
@@ -2026,7 +2019,7 @@ impl rocket::handler::Handler for CatchAllOptionsRouteHandler {
             request
         );
 
-        rocket::handler::Outcome::from(request, guard.responder(()))
+        rocket::route::Outcome::from(request, guard.responder(()))
     }
 }
 
@@ -2080,7 +2073,7 @@ mod tests {
 
     /// Make a client with no routes for unit testing
     fn make_client() -> Client {
-        let rocket = rocket::ignite();
+        let rocket = rocket::build();
         Client::tracked(rocket).expect("valid rocket instance")
     }
 

tests/fairing.rs

@@ -36,8 +36,8 @@ fn make_cors() -> Cors {
     .expect("To not fail")
 }
 
-fn rocket() -> rocket::Rocket {
+fn rocket() -> rocket::Rocket<rocket::Build> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![cors, panicking_route])
         .attach(make_cors())
 }

tests/guard.rs

@@ -78,8 +78,8 @@ fn make_cors() -> cors::Cors {
     .expect("To not fail")
 }
 
-fn make_rocket() -> rocket::Rocket {
+fn make_rocket() -> rocket::Rocket<rocket::Build> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![cors_responder, panicking_route])
         .mount(
             "/",

tests/headers.rs

@@ -32,7 +32,7 @@ fn request_headers(
 /// Tests that all the request headers are parsed correcly in a HTTP request
 #[test]
 fn request_headers_round_trip_smoke_test() {
-    let rocket = rocket::ignite().mount("/", routes![request_headers]);
+    let rocket = rocket::build().mount("/", routes![request_headers]);
     let client = Client::tracked(rocket).expect("A valid Rocket client");
 
     let origin_header = Header::new(ORIGIN.as_str(), "https://foo.bar.xyz");

tests/manual.rs

@@ -95,8 +95,8 @@ fn make_different_cors_options() -> CorsOptions {
     }
 }
 
-fn rocket() -> rocket::Rocket {
+fn rocket() -> rocket::Rocket<rocket::Build> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![cors, panicking_route])
         .mount("/", routes![owned, owned_options])
         .mount("/", catch_all_options_routes()) // mount the catch all routes

tests/mix.rs

@@ -61,8 +61,8 @@ fn cors_options_all() -> CorsOptions {
     Default::default()
 }
 
-fn rocket() -> rocket::Rocket {
+fn rocket() -> rocket::Rocket<rocket::Build> {
-    rocket::ignite()
+    rocket::build()
         .mount("/", routes![app, ping, ping_options,])
         .mount("/", rocket_cors::catch_all_options_routes()) // mount the catch all routes
         .manage(cors_options().to_cors().expect("Not to fail"))