[INFO] cloning repository https://github.com/saulhs12/link-shortener-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saulhs12/link-shortener-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulhs12%2Flink-shortener-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulhs12%2Flink-shortener-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7791a6cc00c75b28000ccfd2ee2279a55fe97531
[INFO] checking saulhs12/link-shortener-rust against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaulhs12%2Flink-shortener-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/saulhs12/link-shortener-rust
[INFO] finished tweaking git repo https://github.com/saulhs12/link-shortener-rust
[INFO] tweaked toml for git repo https://github.com/saulhs12/link-shortener-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saulhs12/link-shortener-rust on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
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[INFO] crate git repo https://github.com/saulhs12/link-shortener-rust already has a lockfile, it will not be regenerated
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[INFO] [stderr]     Checking link_shortener v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `GenerateLinkService`
[INFO] [stdout]  --> src/api/handlers/redirect.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::services::generate_id::{ GenerateLinkService};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::Json`
[INFO] [stdout]  --> src/repository/link.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use axum::Json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum_prometheus::PrometheusMetricLayer`
[INFO] [stdout]  --> src/startup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum_prometheus::PrometheusMetricLayer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/startup.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::level_filters::LevelFilter`
[INFO] [stdout]  --> src/startup.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing::level_filters::LevelFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::Level`
[INFO] [stdout]  --> src/startup.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::Level;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stdout]  --> src/startup.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tracing_subscriber::fmt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings`
[INFO] [stdout]   --> src/startup.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::settings;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::link::Link`
[INFO] [stdout]  --> src/state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::models::link::Link;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `metrics_exporter_prometheus::PrometheusHandle`
[INFO] [stdout]  --> src/state.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use metrics_exporter_prometheus::PrometheusHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenerateLinkService`
[INFO] [stdout]  --> src/api/handlers/redirect.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::services::generate_id::{ GenerateLinkService};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::Json`
[INFO] [stdout]  --> src/repository/link.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use axum::Json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum_prometheus::PrometheusMetricLayer`
[INFO] [stdout]  --> src/startup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum_prometheus::PrometheusMetricLayer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/startup.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::level_filters::LevelFilter`
[INFO] [stdout]  --> src/startup.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing::level_filters::LevelFilter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::Level`
[INFO] [stdout]  --> src/startup.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::Level;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stdout]  --> src/startup.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tracing_subscriber::fmt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::settings`
[INFO] [stdout]   --> src/startup.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::settings;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::link::Link`
[INFO] [stdout]  --> src/state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::models::link::Link;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `metrics_exporter_prometheus::PrometheusHandle`
[INFO] [stdout]  --> src/state.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use metrics_exporter_prometheus::PrometheusHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/repository/statistics.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Ok(Err(err)) => tracing::error!("Saving a new link click failes"),
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/api/handlers/redirect.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Err(err) => Err((
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/handlers/auth.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             counter!("unauthenticated_calls_count", &labels);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = counter!("unauthenticated_calls_count", &labels);;
[INFO] [stdout]    |             +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/handlers/auth.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         counter!("unauthenticated_calls_count", &labels);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _ = counter!("unauthenticated_calls_count", &labels);;
[INFO] [stdout]    |         +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     counter!("request_error", &labels);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let _ = counter!("request_error", &labels);;
[INFO] [stdout]    |     +++++++                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/auth.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn create_auth(&self) -> Result<Auth, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 11 -     async fn create_auth(&self) -> Result<Auth, (StatusCode, String)>;
[INFO] [stdout] 11 +     fn create_auth(&self) -> impl std::future::Future<Output = Result<Auth, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn fetch_link_requested(&self, link_id: String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn fetch_link_requested(&self, link_id: String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout] 12 +     fn fetch_link_requested(&self, link_id: String) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     async fn insert_link(&self, url: &String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 13 -     async fn insert_link(&self, url: &String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout] 13 +     fn insert_link(&self, url: &String) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn update_link(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     fn update_link(
[INFO] [stdout] 15 |         &self,
[INFO] [stdout] 16 |         link_id: &String,
[INFO] [stdout] 17 |         url: &String,
[INFO] [stdout] 18 ~     ) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/repository/statistics.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     async fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str);
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 8 -     async fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str);
[INFO] [stdout] 8 +     fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/repository/statistics.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn fetch_statistics(
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 ~     fn fetch_statistics(
[INFO] [stdout] 10|         &self,
[INFO] [stdout] 11|         link_id: &String,
[INFO] [stdout] 12~     ) -> impl std::future::Future<Output = Result<Vec<CountedLinkStastitic>, (StatusCode, String)>> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/repository/statistics.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Ok(Err(err)) => tracing::error!("Saving a new link click failes"),
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/api/handlers/redirect.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Err(err) => Err((
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/handlers/auth.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             counter!("unauthenticated_calls_count", &labels);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = counter!("unauthenticated_calls_count", &labels);;
[INFO] [stdout]    |             +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/handlers/auth.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         counter!("unauthenticated_calls_count", &labels);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _ = counter!("unauthenticated_calls_count", &labels);;
[INFO] [stdout]    |         +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `metrics::Counter` that must be used
[INFO] [stdout]   --> src/api/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     counter!("request_error", &labels);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: counters do nothing unless you use them
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let _ = counter!("request_error", &labels);;
[INFO] [stdout]    |     +++++++                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/auth.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn create_auth(&self) -> Result<Auth, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 11 -     async fn create_auth(&self) -> Result<Auth, (StatusCode, String)>;
[INFO] [stdout] 11 +     fn create_auth(&self) -> impl std::future::Future<Output = Result<Auth, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn fetch_link_requested(&self, link_id: String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn fetch_link_requested(&self, link_id: String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout] 12 +     fn fetch_link_requested(&self, link_id: String) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     async fn insert_link(&self, url: &String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 13 -     async fn insert_link(&self, url: &String) -> Result<Link, (StatusCode, String)>;
[INFO] [stdout] 13 +     fn insert_link(&self, url: &String) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/repository/link.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn update_link(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     fn update_link(
[INFO] [stdout] 15 |         &self,
[INFO] [stdout] 16 |         link_id: &String,
[INFO] [stdout] 17 |         url: &String,
[INFO] [stdout] 18 ~     ) -> impl std::future::Future<Output = Result<Link, (StatusCode, String)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/repository/statistics.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     async fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str);
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 8 -     async fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str);
[INFO] [stdout] 8 +     fn save_statistics(&self, link_id: &str, referer: &str, user_agent: &str) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/repository/statistics.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn fetch_statistics(
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 ~     fn fetch_statistics(
[INFO] [stdout] 10|         &self,
[INFO] [stdout] 11|         link_id: &String,
[INFO] [stdout] 12~     ) -> impl std::future::Future<Output = Result<Vec<CountedLinkStastitic>, (StatusCode, String)>> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a97ae759c7b85be7e01aa266ac9063add5c493e974a2881700bce2b73edce3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97ae759c7b85be7e01aa266ac9063add5c493e974a2881700bce2b73edce3bc", kill_on_drop: false }`
[INFO] [stdout] a97ae759c7b85be7e01aa266ac9063add5c493e974a2881700bce2b73edce3bc
