[INFO] cloning repository https://github.com/exec/ferrous-dns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exec/ferrous-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexec%2Fferrous-dns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexec%2Fferrous-dns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34620d829c334dd097e7c7cde7bcb6a70143cf16
[INFO] checking exec/ferrous-dns against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexec%2Fferrous-dns" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/exec/ferrous-dns
[INFO] finished tweaking git repo https://github.com/exec/ferrous-dns
[INFO] tweaked toml for git repo https://github.com/exec/ferrous-dns written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/exec/ferrous-dns on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/exec/ferrous-dns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 111bb45e90c4a87cc5fc860f964e605ba1e20121f68aea96ab3a77863bf8da98
[INFO] running `Command { std: "docker" "start" "-a" "111bb45e90c4a87cc5fc860f964e605ba1e20121f68aea96ab3a77863bf8da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "111bb45e90c4a87cc5fc860f964e605ba1e20121f68aea96ab3a77863bf8da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111bb45e90c4a87cc5fc860f964e605ba1e20121f68aea96ab3a77863bf8da98", kill_on_drop: false }`
[INFO] [stdout] 111bb45e90c4a87cc5fc860f964e605ba1e20121f68aea96ab3a77863bf8da98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a580c495a5ae83284d6e5c8e3bbf075c3a8f9076482d3c3e224df6838665032c
[INFO] running `Command { std: "docker" "start" "-a" "a580c495a5ae83284d6e5c8e3bbf075c3a8f9076482d3c3e224df6838665032c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Name`
[INFO] [stdout]  --> src/blocklist/mod.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hickory_proto::rr::{Name, RData, Record, RecordType};
[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: `std::collections::HashMap`
[INFO] [stdout]  --> src/metrics/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::TcpListener`
[INFO] [stdout]   --> src/metrics/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::net::TcpListener;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Name`
[INFO] [stdout]  --> src/blocklist/mod.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hickory_proto::rr::{Name, RData, Record, RecordType};
[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: `std::collections::HashMap`
[INFO] [stdout]  --> src/metrics/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::TcpListener`
[INFO] [stdout]   --> src/metrics/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::net::TcpListener;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_addr`
[INFO] [stdout]    --> src/server/mod.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         client_addr: SocketAddr,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/protocols/doh.rs:36:48: 36:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |               async move {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 36 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 37 | |                     let resolver = Arc::clone(&resolver);
[INFO] [stdout] 38 | |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout] 39 | |                 }))
[INFO] [stdout] 40 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/protocols/doh.rs:36:48: 36:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 37 | |                     let resolver = Arc::clone(&resolver);
[INFO] [stdout] 38 | |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout] 39 | |                 }))
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:68
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:58:41
[INFO] [stdout]    |
[INFO] [stdout] 58 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 59 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:58:41
[INFO] [stdout]    |
[INFO] [stdout] 58 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 59 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] 62 | |             handle_doh_get(req, resolver).await
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:60:41
[INFO] [stdout]    |
[INFO] [stdout] 60 |           (&Method::GET, "/dns-query") => {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] 62 | |             handle_doh_get(req, resolver).await
[INFO] [stdout] 63 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:43
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:65:42
[INFO] [stdout]    |
[INFO] [stdout] 65 |           (&Method::POST, "/dns-query") => {
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 66 | |             debug!("Processing DoH POST request");
[INFO] [stdout] 67 | |             handle_doh_post(req, resolver).await
[INFO] [stdout] 68 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 71 | |             debug!("DoH request to unsupported path: {}", req.uri().path());
[INFO] [stdout] 72 | |             Ok(Response::builder()
[INFO] [stdout] 73 | |                 .status(StatusCode::NOT_FOUND)
[INFO] [stdout] 74 | |                 .body(Body::from("Not Found"))
[INFO] [stdout] 75 | |                 .unwrap())
[INFO] [stdout] 76 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 | /             Ok(Response::builder()
[INFO] [stdout] 73 | |                 .status(StatusCode::NOT_FOUND)
[INFO] [stdout] 74 | |                 .body(Body::from("Not Found"))
[INFO] [stdout] 75 | |                 .unwrap())
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:83:41
[INFO] [stdout]    |
[INFO] [stdout] 83 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 84 | |     // Extract base64url-encoded query from URL
[INFO] [stdout] 85 | |     if let Some(dns_param) = extract_dns_param(req.uri()) {
[INFO] [stdout] 86 | |         match URL_SAFE_NO_PAD.decode(dns_param) {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     Ok(bad_request_response())
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:83:41
[INFO] [stdout]    |
[INFO] [stdout] 83 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 84 | |     // Extract base64url-encoded query from URL
[INFO] [stdout] 85 | |     if let Some(dns_param) = extract_dns_param(req.uri()) {
[INFO] [stdout] 86 | |         match URL_SAFE_NO_PAD.decode(dns_param) {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     Ok(bad_request_response())
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:65
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Ok(bad_request_response())
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 103 | |     // Check content type
[INFO] [stdout] 104 | |     if let Some(content_type) = req.headers().get("content-type") {
[INFO] [stdout] 105 | |         if content_type != "application/dns-message" {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 103 | |     // Check content type
[INFO] [stdout] 104 | |     if let Some(content_type) = req.headers().get("content-type") {
[INFO] [stdout] 105 | |         if content_type != "application/dns-message" {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |             return Ok(bad_request_response());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     match hyper::body::to_bytes(req.into_body()).await {
[INFO] [stdout] 113 | |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout] 114 | |         Err(e) => {
[INFO] [stdout] 115 | |             error!("Failed to read DoH POST body: {}", e);
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:76
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                                                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |           Err(e) => {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 115 | |             error!("Failed to read DoH POST body: {}", e);
[INFO] [stdout] 116 | |             Ok(server_error_response())
[INFO] [stdout] 117 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             Ok(server_error_response())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 125 | |     debug!("Processing DNS query of {} bytes", query_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 125 | |     debug!("Processing DNS query of {} bytes", query_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:132:20
[INFO] [stdout]     |
[INFO] [stdout] 132 |             return Ok(bad_request_response());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     match response.to_vec() {
[INFO] [stdout] 173 | |         Ok(response_bytes) => {
[INFO] [stdout] 174 | |             debug!("Sending DoH response of {} bytes", response_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:173:31
[INFO] [stdout]     |
[INFO] [stdout] 173 |           Ok(response_bytes) => {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 174 | |             debug!("Sending DoH response of {} bytes", response_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |                 .unwrap())
[INFO] [stdout] 188 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 | /             Ok(Response::builder()
[INFO] [stdout] 180 | |                 .status(StatusCode::OK)
[INFO] [stdout] 181 | |                 .header("content-type", "application/dns-message")
[INFO] [stdout] 182 | |                 .header("cache-control", format!("max-age={}", cache_ttl))
[INFO] [stdout] ...   |
[INFO] [stdout] 186 | |                 .body(Body::from(response_bytes))
[INFO] [stdout] 187 | |                 .unwrap())
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |           Err(e) => {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 190 | |             error!("Failed to serialize DNS response: {}", e);
[INFO] [stdout] 191 | |             Ok(server_error_response())
[INFO] [stdout] 192 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             Ok(server_error_response())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:224:74
[INFO] [stdout]     |
[INFO] [stdout] 224 |   pub async fn handle_health_check() -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 225 | |     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:224:74
[INFO] [stdout]     |
[INFO] [stdout] 224 |   pub async fn handle_health_check() -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 225 | |     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | /     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrous-dns` (lib) due to 45 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `client_addr`
[INFO] [stdout]    --> src/server/mod.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         client_addr: SocketAddr,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/protocols/doh.rs:36:48: 36:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |               async move {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 36 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 37 | |                     let resolver = Arc::clone(&resolver);
[INFO] [stdout] 38 | |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout] 39 | |                 }))
[INFO] [stdout] 40 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/protocols/doh.rs:36:48: 36:58}, hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 37 | |                     let resolver = Arc::clone(&resolver);
[INFO] [stdout] 38 | |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout] 39 | |                 }))
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:68
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     async move { handle_doh_request(req, resolver).await }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:58:41
[INFO] [stdout]    |
[INFO] [stdout] 58 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 59 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:58:41
[INFO] [stdout]    |
[INFO] [stdout] 58 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 59 | |     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     match (req.method(), req.uri().path()) {
[INFO] [stdout] 60 | |         (&Method::GET, "/dns-query") => {
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] 62 | |             handle_doh_get(req, resolver).await
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:60:41
[INFO] [stdout]    |
[INFO] [stdout] 60 |           (&Method::GET, "/dns-query") => {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 61 | |             debug!("Processing DoH GET request");
[INFO] [stdout] 62 | |             handle_doh_get(req, resolver).await
[INFO] [stdout] 63 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:43
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             handle_doh_get(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:65:42
[INFO] [stdout]    |
[INFO] [stdout] 65 |           (&Method::POST, "/dns-query") => {
[INFO] [stdout]    |  __________________________________________^
[INFO] [stdout] 66 | |             debug!("Processing DoH POST request");
[INFO] [stdout] 67 | |             handle_doh_post(req, resolver).await
[INFO] [stdout] 68 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle_doh_post(req, resolver).await
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 |           _ => {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 71 | |             debug!("DoH request to unsupported path: {}", req.uri().path());
[INFO] [stdout] 72 | |             Ok(Response::builder()
[INFO] [stdout] 73 | |                 .status(StatusCode::NOT_FOUND)
[INFO] [stdout] 74 | |                 .body(Body::from("Not Found"))
[INFO] [stdout] 75 | |                 .unwrap())
[INFO] [stdout] 76 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 | /             Ok(Response::builder()
[INFO] [stdout] 73 | |                 .status(StatusCode::NOT_FOUND)
[INFO] [stdout] 74 | |                 .body(Body::from("Not Found"))
[INFO] [stdout] 75 | |                 .unwrap())
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:83:41
[INFO] [stdout]    |
[INFO] [stdout] 83 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 84 | |     // Extract base64url-encoded query from URL
[INFO] [stdout] 85 | |     if let Some(dns_param) = extract_dns_param(req.uri()) {
[INFO] [stdout] 86 | |         match URL_SAFE_NO_PAD.decode(dns_param) {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     Ok(bad_request_response())
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:83:41
[INFO] [stdout]    |
[INFO] [stdout] 83 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 84 | |     // Extract base64url-encoded query from URL
[INFO] [stdout] 85 | |     if let Some(dns_param) = extract_dns_param(req.uri()) {
[INFO] [stdout] 86 | |         match URL_SAFE_NO_PAD.decode(dns_param) {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |     Ok(bad_request_response())
[INFO] [stdout] 97 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:65
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return process_dns_query(dns_message, resolver).await;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]   --> src/protocols/doh.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Ok(bad_request_response())
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 103 | |     // Check content type
[INFO] [stdout] 104 | |     if let Some(content_type) = req.headers().get("content-type") {
[INFO] [stdout] 105 | |         if content_type != "application/dns-message" {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 103 | |     // Check content type
[INFO] [stdout] 104 | |     if let Some(content_type) = req.headers().get("content-type") {
[INFO] [stdout] 105 | |         if content_type != "application/dns-message" {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |             return Ok(bad_request_response());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     match hyper::body::to_bytes(req.into_body()).await {
[INFO] [stdout] 113 | |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout] 114 | |         Err(e) => {
[INFO] [stdout] 115 | |             error!("Failed to read DoH POST body: {}", e);
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:76
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                                                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(body_bytes) => process_dns_query(body_bytes.to_vec(), resolver).await,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |           Err(e) => {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 115 | |             error!("Failed to read DoH POST body: {}", e);
[INFO] [stdout] 116 | |             Ok(server_error_response())
[INFO] [stdout] 117 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             Ok(server_error_response())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 125 | |     debug!("Processing DNS query of {} bytes", query_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 125 | |     debug!("Processing DNS query of {} bytes", query_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:132:20
[INFO] [stdout]     |
[INFO] [stdout] 132 |             return Ok(bad_request_response());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     match response.to_vec() {
[INFO] [stdout] 173 | |         Ok(response_bytes) => {
[INFO] [stdout] 174 | |             debug!("Sending DoH response of {} bytes", response_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:173:31
[INFO] [stdout]     |
[INFO] [stdout] 173 |           Ok(response_bytes) => {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 174 | |             debug!("Sending DoH response of {} bytes", response_bytes.len());
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |                 .unwrap())
[INFO] [stdout] 188 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 | /             Ok(Response::builder()
[INFO] [stdout] 180 | |                 .status(StatusCode::OK)
[INFO] [stdout] 181 | |                 .header("content-type", "application/dns-message")
[INFO] [stdout] 182 | |                 .header("cache-control", format!("max-age={}", cache_ttl))
[INFO] [stdout] ...   |
[INFO] [stdout] 186 | |                 .body(Body::from(response_bytes))
[INFO] [stdout] 187 | |                 .unwrap())
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |           Err(e) => {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 190 | |             error!("Failed to serialize DNS response: {}", e);
[INFO] [stdout] 191 | |             Ok(server_error_response())
[INFO] [stdout] 192 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             Ok(server_error_response())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:224:74
[INFO] [stdout]     |
[INFO] [stdout] 224 |   pub async fn handle_health_check() -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 225 | |     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:224:74
[INFO] [stdout]     |
[INFO] [stdout] 224 |   pub async fn handle_health_check() -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 225 | |     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<hyper::Body>, Infallible>
[INFO] [stdout]    --> src/protocols/doh.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | /     Ok(Response::builder()
[INFO] [stdout] 226 | |         .status(StatusCode::OK)
[INFO] [stdout] 227 | |         .header("content-type", "application/json")
[INFO] [stdout] 228 | |         .body(Body::from(r#"{"status":"ok","service":"ferrous-dns-doh"}"#))
[INFO] [stdout] 229 | |         .unwrap())
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |           let response = app
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 51 | |             .oneshot(
[INFO] [stdout] 52 | |                 Request::builder()
[INFO] [stdout] 53 | |                     .uri("/")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |             .await
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |           let response = app
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 51 | |             .oneshot(
[INFO] [stdout] 52 | |                 Request::builder()
[INFO] [stdout] 53 | |                     .uri("/")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |           let response = app
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 78 | |             .oneshot(
[INFO] [stdout] 79 | |                 Request::builder()
[INFO] [stdout] 80 | |                     .uri("/api/status")
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .await
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]   --> src/web_ui/simple.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |           let response = app
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 78 | |             .oneshot(
[INFO] [stdout] 79 | |                 Request::builder()
[INFO] [stdout] 80 | |                     .uri("/api/status")
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |             .await
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/web_ui/simple.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 |           let response = app
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 105 | |             .oneshot(
[INFO] [stdout] 106 | |                 Request::builder()
[INFO] [stdout] 107 | |                     .uri("/api/config")
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/web_ui/simple.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<axum::http::Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/web_ui/simple.rs:104:24
[INFO] [stdout]     |
[INFO] [stdout] 104 |           let response = app
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 105 | |             .oneshot(
[INFO] [stdout] 106 | |                 Request::builder()
[INFO] [stdout] 107 | |                     .uri("/api/config")
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrous-dns` (lib test) due to 54 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a580c495a5ae83284d6e5c8e3bbf075c3a8f9076482d3c3e224df6838665032c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a580c495a5ae83284d6e5c8e3bbf075c3a8f9076482d3c3e224df6838665032c", kill_on_drop: false }`
[INFO] [stdout] a580c495a5ae83284d6e5c8e3bbf075c3a8f9076482d3c3e224df6838665032c
