[INFO] cloning repository https://github.com/FulanXisen/zbluez
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FulanXisen/zbluez" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFulanXisen%2Fzbluez", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFulanXisen%2Fzbluez'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51a650e7b7406fc31a10ed892194b765df8b9ac7
[INFO] checking FulanXisen/zbluez 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%2FFulanXisen%2Fzbluez" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FulanXisen/zbluez
[INFO] finished tweaking git repo https://github.com/FulanXisen/zbluez
[INFO] tweaked toml for git repo https://github.com/FulanXisen/zbluez written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FulanXisen/zbluez 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/FulanXisen/zbluez 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 93f060b0f30eab92bbc6e99536007842a1244630fa2bcc4edb4921b97a7c7e13
[INFO] running `Command { std: "docker" "start" "-a" "93f060b0f30eab92bbc6e99536007842a1244630fa2bcc4edb4921b97a7c7e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f060b0f30eab92bbc6e99536007842a1244630fa2bcc4edb4921b97a7c7e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f060b0f30eab92bbc6e99536007842a1244630fa2bcc4edb4921b97a7c7e13", kill_on_drop: false }`
[INFO] [stdout] 93f060b0f30eab92bbc6e99536007842a1244630fa2bcc4edb4921b97a7c7e13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0241d5149b22769dab4ab20a5b4e3c06893cb297f20250c49daf4fe4ea179c3e
[INFO] running `Command { std: "docker" "start" "-a" "0241d5149b22769dab4ab20a5b4e3c06893cb297f20250c49daf4fe4ea179c3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling memchr v2.7.1
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[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking parking_lot_core v0.9.9
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[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking event-listener v5.2.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]     Checking async-broadcast v0.7.0
[INFO] [stderr]     Checking xdg-home v1.1.0
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling zvariant_utils v1.1.0
[INFO] [stderr]    Compiling zvariant_derive v4.0.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling zbus_macros v4.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling enumflags2_derive v0.7.9
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]     Checking polling v3.5.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling prost-types v0.12.3
[INFO] [stderr]     Checking async-fs v2.1.1
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking async-io v2.3.1
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]    Compiling prost-build v0.12.3
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling zbluez v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking enumflags2 v0.7.9
[INFO] [stderr]     Checking zvariant v4.0.2
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking zbus_names v3.0.0
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[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stdout] warning: unused import: `super::interface::AgentManagerProxy`
[INFO] [stdout]    --> src/simple_bluez.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub use super::interface::AgentManagerProxy;
[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: `super::interface::ProfileManagerProxy`
[INFO] [stdout]    --> src/simple_bluez.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |     pub use super::interface::ProfileManagerProxy;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::interface::AgentManagerProxy`
[INFO] [stdout]    --> src/simple_bluez.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub use super::interface::AgentManagerProxy;
[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: `super::interface::ProfileManagerProxy`
[INFO] [stdout]    --> src/simple_bluez.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |     pub use super::interface::ProfileManagerProxy;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         request: tonic::Request<SimpleConnectRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         request: tonic::Request<SimpleDisconnectRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         request: tonic::Request<SimpleRemoveRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         request: tonic::Request<SimplePowerResetRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         request: tonic::Request<SimplePlayMediaRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         request: tonic::Request<SimpleCommandRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/simple_server.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let obj = objects.get(path).unwrap();
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conn`, `iface_added_handle`, and `iface_removed_handle` are never read
[INFO] [stdout]   --> src/simple_server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BluetoothServer {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 13 |     conn: Connection,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     iface_added_handle: Box<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     iface_removed_handle: Box<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_adapter`, `get_objects_manager`, `get_device`, and `cleanup` are never used
[INFO] [stdout]   --> src/simple_server.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl BluetoothServer {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub async fn cleanup(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `address_to_object_path` is never used
[INFO] [stdout]   --> src/simple_server.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn address_to_object_path(addr: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         request: tonic::Request<SimpleConnectRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:478:42
[INFO] [stdout]     |
[INFO] [stdout] 478 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 479 | |                         let inner = inner.0;
[INFO] [stdout] 480 | |                         let method = SimpleRemoveSvc(inner);
[INFO] [stdout] 481 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 492 | |                         Ok(res)
[INFO] [stdout] 493 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = SimplePowerResetSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:578:42
[INFO] [stdout]     |
[INFO] [stdout] 578 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 579 | |                         let inner = inner.0;
[INFO] [stdout] 580 | |                         let method = SimpleConnectSvc(inner);
[INFO] [stdout] 581 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 592 | |                         Ok(res)
[INFO] [stdout] 593 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:592:25
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         request: tonic::Request<SimpleDisconnectRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:628:42
[INFO] [stdout]     |
[INFO] [stdout] 628 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 629 | |                         let inner = inner.0;
[INFO] [stdout] 630 | |                         let method = SimpleDisconnectSvc(inner);
[INFO] [stdout] 631 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 642 | |                         Ok(res)
[INFO] [stdout] 643 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:642:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:678:42
[INFO] [stdout]     |
[INFO] [stdout] 678 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 679 | |                         let inner = inner.0;
[INFO] [stdout] 680 | |                         let method = SimplePlayMediaSvc(inner);
[INFO] [stdout] 681 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 692 | |                         Ok(res)
[INFO] [stdout] 693 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:692:25
[INFO] [stdout]     |
[INFO] [stdout] 692 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:728:42
[INFO] [stdout]     |
[INFO] [stdout] 728 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 729 | |                         let inner = inner.0;
[INFO] [stdout] 730 | |                         let method = SimpleCommandSvc(inner);
[INFO] [stdout] 731 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 742 | |                         Ok(res)
[INFO] [stdout] 743 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:742:25
[INFO] [stdout]     |
[INFO] [stdout] 742 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:747:41
[INFO] [stdout]     |
[INFO] [stdout] 747 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 748 | |                         Ok(
[INFO] [stdout] 749 | |                             http::Response::builder()
[INFO] [stdout] 750 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 756 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:748:25
[INFO] [stdout]     |
[INFO] [stdout] 748 | /                         Ok(
[INFO] [stdout] 749 | |                             http::Response::builder()
[INFO] [stdout] 750 | |                                 .status(200)
[INFO] [stdout] 751 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 754 | |                                 .unwrap(),
[INFO] [stdout] 755 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy> {
[INFO] [stdout]    |                              ^^^^^                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy<'_>> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy> {
[INFO] [stdout]    |                                      ^^^^^                  ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy<'_>> {
[INFO] [stdout]    |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy<'_>> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         request: tonic::Request<SimpleRemoveRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         request: tonic::Request<SimplePowerResetRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         request: tonic::Request<SimplePlayMediaRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/simple_interface.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         request: tonic::Request<SimpleCommandRequest>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/simple_server.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let obj = objects.get(path).unwrap();
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbluez` (bin "zbluez" test) due to 14 previous errors; 15 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `conn`, `iface_added_handle`, and `iface_removed_handle` are never read
[INFO] [stdout]   --> src/simple_server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BluetoothServer {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 13 |     conn: Connection,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     iface_added_handle: Box<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     iface_removed_handle: Box<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_adapter`, `get_objects_manager`, `get_device`, and `cleanup` are never used
[INFO] [stdout]   --> src/simple_server.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl BluetoothServer {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub async fn cleanup(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `address_to_object_path` is never used
[INFO] [stdout]   --> src/simple_server.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn address_to_object_path(addr: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:478:42
[INFO] [stdout]     |
[INFO] [stdout] 478 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 479 | |                         let inner = inner.0;
[INFO] [stdout] 480 | |                         let method = SimpleRemoveSvc(inner);
[INFO] [stdout] 481 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 492 | |                         Ok(res)
[INFO] [stdout] 493 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = SimplePowerResetSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:578:42
[INFO] [stdout]     |
[INFO] [stdout] 578 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 579 | |                         let inner = inner.0;
[INFO] [stdout] 580 | |                         let method = SimpleConnectSvc(inner);
[INFO] [stdout] 581 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 592 | |                         Ok(res)
[INFO] [stdout] 593 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:592:25
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:628:42
[INFO] [stdout]     |
[INFO] [stdout] 628 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 629 | |                         let inner = inner.0;
[INFO] [stdout] 630 | |                         let method = SimpleDisconnectSvc(inner);
[INFO] [stdout] 631 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 642 | |                         Ok(res)
[INFO] [stdout] 643 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:642:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:678:42
[INFO] [stdout]     |
[INFO] [stdout] 678 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 679 | |                         let inner = inner.0;
[INFO] [stdout] 680 | |                         let method = SimplePlayMediaSvc(inner);
[INFO] [stdout] 681 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 692 | |                         Ok(res)
[INFO] [stdout] 693 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:692:25
[INFO] [stdout]     |
[INFO] [stdout] 692 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:728:42
[INFO] [stdout]     |
[INFO] [stdout] 728 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 729 | |                         let inner = inner.0;
[INFO] [stdout] 730 | |                         let method = SimpleCommandSvc(inner);
[INFO] [stdout] 731 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 742 | |                         Ok(res)
[INFO] [stdout] 743 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:742:25
[INFO] [stdout]     |
[INFO] [stdout] 742 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:747:41
[INFO] [stdout]     |
[INFO] [stdout] 747 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 748 | |                         Ok(
[INFO] [stdout] 749 | |                             http::Response::builder()
[INFO] [stdout] 750 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 756 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> src/rpc/grpc_bluez.rs:748:25
[INFO] [stdout]     |
[INFO] [stdout] 748 | /                         Ok(
[INFO] [stdout] 749 | |                             http::Response::builder()
[INFO] [stdout] 750 | |                                 .status(200)
[INFO] [stdout] 751 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 754 | |                                 .unwrap(),
[INFO] [stdout] 755 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy> {
[INFO] [stdout]    |                              ^^^^^                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub async fn get_adapter(&self) -> zbus::Result<AdapterProxy<'_>> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy> {
[INFO] [stdout]    |                                      ^^^^^                  ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub async fn get_objects_manager(&self) -> zbus::Result<ObjectManagerProxy<'_>> {
[INFO] [stdout]    |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/simple_server.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub async fn get_device(&self, address: &str) -> zbus::Result<DeviceProxy<'_>> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbluez` (bin "zbluez") due to 14 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0241d5149b22769dab4ab20a5b4e3c06893cb297f20250c49daf4fe4ea179c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0241d5149b22769dab4ab20a5b4e3c06893cb297f20250c49daf4fe4ea179c3e", kill_on_drop: false }`
[INFO] [stdout] 0241d5149b22769dab4ab20a5b4e3c06893cb297f20250c49daf4fe4ea179c3e
