Fix opaque type warnings #148
Description
When you run the application or the tests you see these warnings:
$ cargo test
Compiling torrust-tracker v2.3.0 (/home/josecelano/Documents/github/committer/josecelano/torrust/torrust-tracker)
warning: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
--> src/api/routes.rs:50:63
|
50 | pub fn routes(tracker: &Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
::: /home/josecelano/.cargo/registry/src/github.com-1ecc6299db9ec823/warp-0.3.3/src/filter/mod.rs:40:19
|
40 | type Extract: Tuple; // + Send;
| ----- this associated type bound is unsatisfied for `impl Reply`
|
= note: `#[warn(opaque_hidden_inferred_bound)]` on by default
help: add this bound
|
50 | pub fn routes(tracker: &Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = warp::Rejection> + Clone {
| ++++++++++++++++++++++
warning: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Infallible>` does not satisfy its associated type bounds
--> src/http/routes.rs:12:62
|
12 | pub fn routes(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply, Error = Infallible> + Clone {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
::: /home/josecelano/.cargo/registry/src/github.com-1ecc6299db9ec823/warp-0.3.3/src/filter/mod.rs:40:19
|
40 | type Extract: Tuple; // + Send;
| ----- this associated type bound is unsatisfied for `impl Reply`
|
help: add this bound
|
12 | pub fn routes(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = Infallible> + Clone {
| ++++++++++++++++++++++
warning: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
--> src/http/routes.rs:19:60
|
19 | fn announce(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply, Error = Rejection> + Clone {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
::: /home/josecelano/.cargo/registry/src/github.com-1ecc6299db9ec823/warp-0.3.3/src/filter/mod.rs:40:19
|
40 | type Extract: Tuple; // + Send;
| ----- this associated type bound is unsatisfied for `impl Reply`
|
help: add this bound
|
19 | fn announce(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = Rejection> + Clone {
| ++++++++++++++++++++++
warning: opaque type `impl warp::Filter + Clone + warp::filter::FilterBase<Extract = impl Reply, Error = Rejection>` does not satisfy its associated type bounds
--> src/http/routes.rs:29:58
|
29 | fn scrape(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply, Error = Rejection> + Clone {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
::: /home/josecelano/.cargo/registry/src/github.com-1ecc6299db9ec823/warp-0.3.3/src/filter/mod.rs:40:19
|
40 | type Extract: Tuple; // + Send;
| ----- this associated type bound is unsatisfied for `impl Reply`
|
help: add this bound
|
29 | fn scrape(tracker: Arc<tracker::Tracker>) -> impl Filter<Extract = impl warp::Reply + warp::generic::Tuple, Error = Rejection> + Clone {
| ++++++++++++++++++++++
warning: `torrust-tracker` (lib) generated 4 warnings
warning: `torrust-tracker` (lib test) generated 4 warnings (4 duplicates)
We are going to replace Warp with Axum, so it may not make sense to fix them.