[INFO] cloning repository https://github.com/subgraph/sgstatus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subgraph/sgstatus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubgraph%2Fsgstatus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubgraph%2Fsgstatus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e49ffc869fcd2a6b432e0f0a63e32bd8f280d51
[INFO] checking subgraph/sgstatus against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubgraph%2Fsgstatus" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/subgraph/sgstatus on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/subgraph/sgstatus
[INFO] finished tweaking git repo https://github.com/subgraph/sgstatus
[INFO] tweaked toml for git repo https://github.com/subgraph/sgstatus written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/subgraph/sgstatus 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.5.4
[INFO] [stderr]   Downloaded tokio-core v0.1.12
[INFO] [stderr]   Downloaded tokio-io v0.1.5
[INFO] [stderr]   Downloaded libdbus-sys v0.1.2
[INFO] [stderr]   Downloaded termcolor v0.3.5
[INFO] [stderr]   Downloaded mio v0.6.13
[INFO] [stderr]   Downloaded dbus v0.6.1
[INFO] [stderr]   Downloaded dbus-tokio v0.2.1
[INFO] [stderr]   Downloaded libpulse-sys v1.0.2
[INFO] [stderr]   Downloaded libpulse-binding v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4619176baf911a7c88828ffbf8c7d0b4551170d15f9a79e988bbacba96e8c64
[INFO] running `Command { std: "docker" "start" "-a" "e4619176baf911a7c88828ffbf8c7d0b4551170d15f9a79e988bbacba96e8c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4619176baf911a7c88828ffbf8c7d0b4551170d15f9a79e988bbacba96e8c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4619176baf911a7c88828ffbf8c7d0b4551170d15f9a79e988bbacba96e8c64", kill_on_drop: false }`
[INFO] [stdout] e4619176baf911a7c88828ffbf8c7d0b4551170d15f9a79e988bbacba96e8c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a7f5b4f99f9db83f61462dd1f990df97c2c5a4db6fb25f9071a64a9da178b4f
[INFO] running `Command { std: "docker" "start" "-a" "1a7f5b4f99f9db83f61462dd1f990df97c2c5a4db6fb25f9071a64a9da178b4f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking libc v0.2.37
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking futures v0.1.18
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling libpulse-sys v1.0.2
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking quick-error v1.2.1
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking termcolor v0.3.5
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]    Compiling libdbus-sys v0.1.2
[INFO] [stderr]     Checking libpulse-binding v1.0.3
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking regex v0.2.6
[INFO] [stderr]     Checking dbus v0.6.1
[INFO] [stderr]     Checking tokio-io v0.1.5
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking env_logger v0.5.4
[INFO] [stderr]     Checking dbus-tokio v0.2.1
[INFO] [stderr]     Checking sgstatus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Reload".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetAllDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDeviceByIpIface".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:203:43
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let device: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"ActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:216:54
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:229:41
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:230:54
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"DeactivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Sleep".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Enable".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetPermissions".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:266:72
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let permissions: ::std::collections::HashMap<String, String> = try!(i.read());
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"SetLogging".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetLogging".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let level: String = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:286:31
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let domains: String = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckConnectivity".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:295:33
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let connectivity: u32 = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"state".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:304:26
[INFO] [stdout]     |
[INFO] [stdout] 304 |         let state: u32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 315 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:309:21
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointCreate".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let checkpoint: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointDestroy".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:331:21
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointRollback".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:337:64
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let result: ::std::collections::HashMap<String, u32> = try!(i.read());
[INFO] [stdout]     |                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:480:22
[INFO] [stdout]     |
[INFO] [stdout] 480 |         self.state = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:497:27
[INFO] [stdout]     |
[INFO] [stdout] 497 |         self.properties = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Reload".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:514:28
[INFO] [stdout]     |
[INFO] [stdout] 514 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetAllDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   98 ... 100 => return String::from("battery-full-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDeviceByIpIface".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   40 ... 97 => return String::from("battery-good-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:203:43
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let device: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   21 ... 39 => return String::from("battery-medium-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"ActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:216:54
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   5 ... 20 => return String::from("battery-low-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:81:31
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...                   0 ... 4 => return String::from("battery-caution-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:229:41
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:230:54
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   98 ... 100 => return String::from("battery-full-charged-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"DeactivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   40 ... 97 => return String::from("battery-good-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Sleep".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   21 ... 39 => return String::from("battery-medium-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Enable".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   5 ... 20 => return String::from("battery-low-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   0 ... 4 => return String::from("battery-caution-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetPermissions".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:266:72
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let permissions: ::std::collections::HashMap<String, String> = try!(i.read());
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"SetLogging".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetLogging".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let level: String = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:286:31
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let domains: String = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckConnectivity".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:295:33
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let connectivity: u32 = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"state".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:304:26
[INFO] [stdout]     |
[INFO] [stdout] 304 |         let state: u32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 315 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:309:21
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointCreate".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let checkpoint: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointDestroy".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"Refresh".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetHistory".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:173:42
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let data: Vec<(u32, f64, u32)> = try!(i.read());
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetStatistics".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:184:37
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let data: Vec<(f64, f64)> = try!(i.read());
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Scroll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Activate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"SecondaryActivate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         try!(d.scroll(delta, orientation));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:107:26
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let delta: i32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let orientation: &str = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(d.activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(d.secondary_activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_id()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:331:21
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointRollback".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_category()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:337:64
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let result: ::std::collections::HashMap<String, u32> = try!(i.read());
[INFO] [stdout]     |                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:480:22
[INFO] [stdout]     |
[INFO] [stdout] 480 |         self.state = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:497:27
[INFO] [stdout]     |
[INFO] [stdout] 497 |         self.properties = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_icon_pix_map()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:514:28
[INFO] [stdout]     |
[INFO] [stdout] 514 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_attention_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         a.append(try!(d.get_title()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 |         a.append(try!(d.get_icon_theme_path()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   98 ... 100 => return String::from("battery-full-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:243:18
[INFO] [stdout]     |
[INFO] [stdout] 243 |         a.append(try!(d.get_menu()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.icon_theme_path = try!(i.read());
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   40 ... 97 => return String::from("battery-good-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:307:23
[INFO] [stdout]     |
[INFO] [stdout] 307 |         self.status = try!(i.read());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   21 ... 39 => return String::from("battery-medium-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierItem".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   5 ... 20 => return String::from("battery-low-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierHost".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:81:31
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...                   0 ... 4 => return String::from("battery-caution-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(d.register_status_notifier_item(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(d.register_status_notifier_host(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   98 ... 100 => return String::from("battery-full-charged-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         a.append(try!(d.get_protocol_version()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   40 ... 97 => return String::from("battery-good-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |         a.append(try!(d.get_is_status_notifier_host_registered()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   21 ... 39 => return String::from("battery-medium-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_registered_status_notifier_items()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   5 ... 20 => return String::from("battery-low-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:151:24
[INFO] [stdout]     |
[INFO] [stdout] 151 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   0 ... 4 => return String::from("battery-caution-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 26 ... 75 => return String::from("audio-volume-medium-symbolic"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:204:19
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 1 ... 25 => return String::from("audio-volume-low-symbolic"),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"Refresh".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetHistory".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:173:42
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let data: Vec<(u32, f64, u32)> = try!(i.read());
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetStatistics".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:184:37
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let data: Vec<(f64, f64)> = try!(i.read());
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Scroll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Activate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"SecondaryActivate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         try!(d.scroll(delta, orientation));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:107:26
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let delta: i32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let orientation: &str = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(d.activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(d.secondary_activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_id()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_category()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_icon_pix_map()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_attention_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         a.append(try!(d.get_title()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 |         a.append(try!(d.get_icon_theme_path()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:243:18
[INFO] [stdout]     |
[INFO] [stdout] 243 |         a.append(try!(d.get_menu()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.icon_theme_path = try!(i.read());
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:307:23
[INFO] [stdout]     |
[INFO] [stdout] 307 |         self.status = try!(i.read());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierItem".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierHost".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(d.register_status_notifier_item(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(d.register_status_notifier_host(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         a.append(try!(d.get_protocol_version()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |         a.append(try!(d.get_is_status_notifier_host_registered()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_registered_status_notifier_items()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:151:24
[INFO] [stdout]     |
[INFO] [stdout] 151 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 26 ... 75 => return String::from("audio-volume-medium-symbolic"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:204:19
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 1 ... 25 => return String::from("audio-volume-low-symbolic"),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:487:74
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:487:74
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:125:140
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err>;
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:125:140
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err>;
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:162:107
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:162:107
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:163:104
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err>;
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:163:104
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err>;
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:220:140
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err> {
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:220:140
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err> {
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:429:107
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:429:107
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:449:104
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:449:104
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:477:26
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &arg::RefArg).append(i);
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:494:31
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:477:26
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &arg::RefArg).append(i);
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:511:32
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:494:31
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:528:32
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:511:32
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:528:32
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:273:36
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:304:27
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &arg::RefArg).append(i);
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:273:36
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:304:27
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &arg::RefArg).append(i);
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:148:28
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:148:28
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/network_manager.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/network_manager.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/network_manager.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network_manager.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopNetworkManager {
[INFO] [stdout]     |           ---------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn reload(&self, flags: u32) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 121 |     fn get_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_all_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_device_by_ip_iface(&self, iface: &str) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn activate_connection(&self, connection: dbus::Path, device: dbus::Path, specific_object: dbus::Path) -> Result<dbus::Path<'static>,...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Bo...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 |     fn deactivate_connection(&self, active_connection: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |     fn sleep(&self, sleep: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 128 |     fn enable(&self, enable: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 129 |     fn get_permissions(&self) -> Result<::std::collections::HashMap<String, String>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn set_logging(&self, level: &str, domains: &str) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_logging(&self) -> Result<(String, String), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 132 |     fn check_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |     fn state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 134 |     fn checkpoint_create(&self, devices: Vec<dbus::Path>, rollback_timeout: u32, flags: u32) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn checkpoint_destroy(&self, checkpoint: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn checkpoint_rollback(&self, checkpoint: dbus::Path) -> Result<::std::collections::HashMap<String, u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn get_networking_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_wireless_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn set_wireless_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_wireless_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |     fn get_wwan_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn set_wwan_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_wwan_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     fn get_wimax_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn set_wimax_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_wimax_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_active_connections(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_primary_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_primary_connection_type(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     fn get_metered(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 153 |     fn get_activating_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     fn get_startup(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 155 |     fn get_version(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 156 |     fn get_capabilities(&self) -> Result<Vec<u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 158 |     fn get_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 159 |     fn get_connectivity_check_available(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     fn get_connectivity_check_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     fn set_connectivity_check_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/upower.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/upower.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/upower.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/upower.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopUPowerDevice {
[INFO] [stdout]     |           -------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn refresh(&self) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 121 |     fn get_history(&self, type_arg: &str, timespan: u32, resolution: u32) -> Result<Vec<(u32, f64, u32)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_statistics(&self, type_arg: &str) -> Result<Vec<(f64, f64)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_native_path(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn get_vendor(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 125 |     fn get_model(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 126 |     fn get_serial(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 127 |     fn get_update_time(&self) -> Result<u64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 128 |     fn get_type(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 129 |     fn get_power_supply(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn get_has_history(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_has_statistics(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     fn get_online(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 133 |     fn get_energy(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 134 |     fn get_energy_empty(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn get_energy_full(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn get_energy_full_design(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     fn get_energy_rate(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn get_voltage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 139 |     fn get_luminosity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_time_to_empty(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn get_time_to_full(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_percentage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout] 143 |     fn get_temperature(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn get_is_present(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 146 |     fn get_is_rechargeable(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn get_capacity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_technology(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_warning_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_battery_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_icon_name(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/network_manager.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/network_manager.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/network_manager.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network_manager.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopNetworkManager {
[INFO] [stdout]     |           ---------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn reload(&self, flags: u32) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 121 |     fn get_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_all_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_device_by_ip_iface(&self, iface: &str) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn activate_connection(&self, connection: dbus::Path, device: dbus::Path, specific_object: dbus::Path) -> Result<dbus::Path<'static>,...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Bo...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 |     fn deactivate_connection(&self, active_connection: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |     fn sleep(&self, sleep: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 128 |     fn enable(&self, enable: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 129 |     fn get_permissions(&self) -> Result<::std::collections::HashMap<String, String>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn set_logging(&self, level: &str, domains: &str) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_logging(&self) -> Result<(String, String), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 132 |     fn check_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |     fn state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 134 |     fn checkpoint_create(&self, devices: Vec<dbus::Path>, rollback_timeout: u32, flags: u32) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn checkpoint_destroy(&self, checkpoint: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn checkpoint_rollback(&self, checkpoint: dbus::Path) -> Result<::std::collections::HashMap<String, u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn get_networking_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_wireless_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn set_wireless_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_wireless_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |     fn get_wwan_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn set_wwan_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_wwan_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     fn get_wimax_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn set_wimax_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_wimax_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_active_connections(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_primary_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_primary_connection_type(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     fn get_metered(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 153 |     fn get_activating_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     fn get_startup(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 155 |     fn get_version(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 156 |     fn get_capabilities(&self) -> Result<Vec<u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 158 |     fn get_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 159 |     fn get_connectivity_check_available(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     fn get_connectivity_check_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     fn set_connectivity_check_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/upower.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/upower.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/upower.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/upower.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopUPowerDevice {
[INFO] [stdout]     |           -------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn refresh(&self) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 121 |     fn get_history(&self, type_arg: &str, timespan: u32, resolution: u32) -> Result<Vec<(u32, f64, u32)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_statistics(&self, type_arg: &str) -> Result<Vec<(f64, f64)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_native_path(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn get_vendor(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 125 |     fn get_model(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 126 |     fn get_serial(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 127 |     fn get_update_time(&self) -> Result<u64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 128 |     fn get_type(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 129 |     fn get_power_supply(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn get_has_history(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_has_statistics(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     fn get_online(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 133 |     fn get_energy(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 134 |     fn get_energy_empty(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn get_energy_full(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn get_energy_full_design(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     fn get_energy_rate(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn get_voltage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 139 |     fn get_luminosity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_time_to_empty(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn get_time_to_full(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_percentage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout] 143 |     fn get_temperature(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn get_is_present(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 146 |     fn get_is_rechargeable(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn get_capacity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_technology(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_warning_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_battery_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_icon_name(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 195 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 195 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "1a7f5b4f99f9db83f61462dd1f990df97c2c5a4db6fb25f9071a64a9da178b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7f5b4f99f9db83f61462dd1f990df97c2c5a4db6fb25f9071a64a9da178b4f", kill_on_drop: false }`
[INFO] [stdout] 1a7f5b4f99f9db83f61462dd1f990df97c2c5a4db6fb25f9071a64a9da178b4f
[INFO] checking subgraph/sgstatus against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubgraph%2Fsgstatus" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/subgraph/sgstatus on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/subgraph/sgstatus
[INFO] finished tweaking git repo https://github.com/subgraph/sgstatus
[INFO] tweaked toml for git repo https://github.com/subgraph/sgstatus written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/subgraph/sgstatus 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a0e75b407c7ef8a13ec6ffa058f52977d380b3f20774ee5d966cf3f57b7253c
[INFO] running `Command { std: "docker" "start" "-a" "8a0e75b407c7ef8a13ec6ffa058f52977d380b3f20774ee5d966cf3f57b7253c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a0e75b407c7ef8a13ec6ffa058f52977d380b3f20774ee5d966cf3f57b7253c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0e75b407c7ef8a13ec6ffa058f52977d380b3f20774ee5d966cf3f57b7253c", kill_on_drop: false }`
[INFO] [stdout] 8a0e75b407c7ef8a13ec6ffa058f52977d380b3f20774ee5d966cf3f57b7253c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694b0e3907ab61991c0cfd42f5a39b1dc3854b0800c4aeb94a975aabf58ab647
[INFO] running `Command { std: "docker" "start" "-a" "694b0e3907ab61991c0cfd42f5a39b1dc3854b0800c4aeb94a975aabf58ab647", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking libc v0.2.37
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking futures v0.1.18
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]    Compiling libpulse-sys v1.0.2
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking quick-error v1.2.1
[INFO] [stderr]     Checking termcolor v0.3.5
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]    Compiling libdbus-sys v0.1.2
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking libpulse-binding v1.0.3
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking regex v0.2.6
[INFO] [stderr]     Checking dbus v0.6.1
[INFO] [stderr]     Checking tokio-io v0.1.5
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking env_logger v0.5.4
[INFO] [stderr]     Checking dbus-tokio v0.2.1
[INFO] [stderr]     Checking sgstatus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/network_manager.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Reload".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Reload".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetAllDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetAllDevices".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDeviceByIpIface".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:203:43
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let device: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let devices: Vec<dbus::Path<'static>> = try!(i.read());
[INFO] [stdout]     |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"ActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:216:54
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:229:41
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:230:54
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetDeviceByIpIface".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"DeactivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:203:43
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let device: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Sleep".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"ActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:216:54
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Enable".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetPermissions".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:266:72
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let permissions: ::std::collections::HashMap<String, String> = try!(i.read());
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:229:41
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:230:54
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"SetLogging".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"DeactivateConnection".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetLogging".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let level: String = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:286:31
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let domains: String = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckConnectivity".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:295:33
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let connectivity: u32 = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Sleep".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"state".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"Enable".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:304:26
[INFO] [stdout]     |
[INFO] [stdout] 304 |         let state: u32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 315 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetPermissions".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:309:21
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointCreate".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:266:72
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let permissions: ::std::collections::HashMap<String, String> = try!(i.read());
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let checkpoint: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"SetLogging".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointDestroy".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"GetLogging".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let level: String = try!(i.read());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:331:21
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointRollback".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:286:31
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let domains: String = try!(i.read());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:337:64
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let result: ::std::collections::HashMap<String, u32> = try!(i.read());
[INFO] [stdout]     |                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:480:22
[INFO] [stdout]     |
[INFO] [stdout] 480 |         self.state = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:497:27
[INFO] [stdout]     |
[INFO] [stdout] 497 |         self.properties = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:514:28
[INFO] [stdout]     |
[INFO] [stdout] 514 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   98 ... 100 => return String::from("battery-full-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   40 ... 97 => return String::from("battery-good-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   21 ... 39 => return String::from("battery-medium-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   5 ... 20 => return String::from("battery-low-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:81:31
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...                   0 ... 4 => return String::from("battery-caution-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   98 ... 100 => return String::from("battery-full-charged-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   40 ... 97 => return String::from("battery-good-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   21 ... 39 => return String::from("battery-medium-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   5 ... 20 => return String::from("battery-low-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   0 ... 4 => return String::from("battery-caution-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckConnectivity".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:295:33
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let connectivity: u32 = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"Refresh".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetHistory".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:173:42
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let data: Vec<(u32, f64, u32)> = try!(i.read());
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetStatistics".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:184:37
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let data: Vec<(f64, f64)> = try!(i.read());
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"state".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Scroll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:304:26
[INFO] [stdout]     |
[INFO] [stdout] 304 |         let state: u32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 315 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Activate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:309:21
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointCreate".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"SecondaryActivate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:317:47
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let checkpoint: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         try!(d.scroll(delta, orientation));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:107:26
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let delta: i32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointDestroy".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let orientation: &str = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(d.activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:331:21
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"CheckpointRollback".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:337:64
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let result: ::std::collections::HashMap<String, u32> = try!(i.read());
[INFO] [stdout]     |                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(d.secondary_activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:480:22
[INFO] [stdout]     |
[INFO] [stdout] 480 |         self.state = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:497:27
[INFO] [stdout]     |
[INFO] [stdout] 497 |         self.properties = try!(i.read());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:514:28
[INFO] [stdout]     |
[INFO] [stdout] 514 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/network_manager.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         self.device_path = try!(i.read());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   98 ... 100 => return String::from("battery-full-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   40 ... 97 => return String::from("battery-good-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_id()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_category()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_icon_pix_map()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_attention_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         a.append(try!(d.get_title()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 |         a.append(try!(d.get_icon_theme_path()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:243:18
[INFO] [stdout]     |
[INFO] [stdout] 243 |         a.append(try!(d.get_menu()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.icon_theme_path = try!(i.read());
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:307:23
[INFO] [stdout]     |
[INFO] [stdout] 307 |         self.status = try!(i.read());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierItem".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierHost".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   21 ... 39 => return String::from("battery-medium-charging-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(d.register_status_notifier_item(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(d.register_status_notifier_host(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         a.append(try!(d.get_protocol_version()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |         a.append(try!(d.get_is_status_notifier_host_registered()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   5 ... 20 => return String::from("battery-low-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_registered_status_notifier_items()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:151:24
[INFO] [stdout]     |
[INFO] [stdout] 151 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:81:31
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...                   0 ... 4 => return String::from("battery-caution-charging-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 26 ... 75 => return String::from("audio-volume-medium-symbolic"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:204:19
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 1 ... 25 => return String::from("audio-volume-low-symbolic"),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   98 ... 100 => return String::from("battery-full-charged-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   40 ... 97 => return String::from("battery-good-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:89:32
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   21 ... 39 => return String::from("battery-medium-symbolic"),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   5 ... 20 => return String::from("battery-low-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/power.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...                   0 ... 4 => return String::from("battery-caution-symbolic"),
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Get".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"GetAll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:35:95
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Properties".into(), &"Set".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.interface_name = try!(i.read());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.changed_properties = try!(i.read());
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:69:39
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.invalidated_properties = try!(i.read());
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Introspectable".into(), &"Introspect".into(), |_| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/upower.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let xml_data: String = try!(i.read());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"Ping".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.DBus.Peer".into(), &"GetMachineId".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:113:36
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let machine_uuid: String = try!(i.read());
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"Refresh".into(), |_| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetHistory".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:173:42
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let data: Vec<(u32, f64, u32)> = try!(i.read());
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         try!(m.as_result());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let mut m = try!(self.method_call_with_args(&"org.freedesktop.UPower.Device".into(), &"GetStatistics".into(), |msg| {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/upower.rs:184:37
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let data: Vec<(f64, f64)> = try!(i.read());
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Scroll".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"Activate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_item.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut m = try!(self.method_call_with_args(&"org.kde.StatusNotifierItem".into(), &"SecondaryActivate".into(), |msg| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         try!(d.scroll(delta, orientation));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:107:26
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let delta: i32 = try!(i.read());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let orientation: &str = try!(i.read());
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(d.activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(d.secondary_activate(x, y));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let x: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:138:22
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let y: i32 = try!(i.read());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:155:18
[INFO] [stdout]     |
[INFO] [stdout] 155 |         a.append(try!(d.get_id()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |         a.append(try!(d.get_category()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         a.append(try!(d.get_status()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         a.append(try!(d.get_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         a.append(try!(d.get_icon_pix_map()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |         a.append(try!(d.get_attention_icon_name()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         a.append(try!(d.get_title()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:232:18
[INFO] [stdout]     |
[INFO] [stdout] 232 |         a.append(try!(d.get_icon_theme_path()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:243:18
[INFO] [stdout]     |
[INFO] [stdout] 243 |         a.append(try!(d.get_menu()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.icon_theme_path = try!(i.read());
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_item.rs:307:23
[INFO] [stdout]     |
[INFO] [stdout] 307 |         self.status = try!(i.read());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierItem".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(m.as_result());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...   let mut m = try!(self.method_call_with_args(&"org.freedesktop.StatusNotifierWatcher".into(), &"RegisterStatusNotifierHost".into(), ...
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(d.register_status_notifier_item(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         try!(d.register_status_notifier_host(service));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:77:29
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let service: &str = try!(i.read());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/sni_watcher.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         a.append(try!(d.get_protocol_version()));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:104:18
[INFO] [stdout]     |
[INFO] [stdout] 104 |         a.append(try!(d.get_is_status_notifier_host_registered()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |         a.append(try!(d.get_registered_status_notifier_items()));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/sni_watcher.rs:151:24
[INFO] [stdout]     |
[INFO] [stdout] 151 |         self.service = try!(i.read());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 26 ... 75 => return String::from("audio-volume-medium-symbolic"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/volume.rs:204:19
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 1 ... 25 => return String::from("audio-volume-low-symbolic"),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:487:74
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:487:74
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:54:82
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub changed_properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>,
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/network_manager.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:125:140
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err>;
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:162:107
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:163:104
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err>;
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:220:140
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err> {
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:429:107
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:449:104
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:125:140
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err>;
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:162:107
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:163:104
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err>;
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:220:140
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...Map<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Resu...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -> Result<(dbus::Path<'static>, dbus::Path<'static>), Self::Err> {
[INFO] [stdout]     |                                                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:429:107
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 429 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]     |                                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:449:104
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>) -> Result<(), Self::Err> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:8:89
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err>;
[INFO] [stdout]   |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/upower.rs:9:108
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err>;
[INFO] [stdout]   |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:10:86
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:16:89
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get(&self, interface_name: &str, property_name: &str) -> Result<arg::Variant<Box<dyn arg::RefArg>>, Self::Err> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:28:108
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>>, Self::Err> {
[INFO] [stdout]    |                                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:39:86
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<dyn arg::RefArg>>) -> Result<(), Self::Err> {
[INFO] [stdout]    |                                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/network_manager.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:477:26
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &arg::RefArg).append(i);
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:494:31
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:511:32
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:528:32
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:477:26
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &arg::RefArg).append(i);
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 477 |         (&self.state as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:494:31
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &arg::RefArg).append(i);
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 494 |         (&self.properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:511:32
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 511 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/network_manager.rs:528:32
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 528 |         (&self.device_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let value: arg::Variant<Box<dyn arg::RefArg>> = try!(i.read());
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:35:78
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let properties: ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg>>> = try!(i.read());
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &arg::RefArg).append(i);
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (&self.interface_name as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         (&self.changed_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/upower.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &arg::RefArg).append(i);
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |         (&self.invalidated_properties as &dyn arg::RefArg).append(i);
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:273:36
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:304:27
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &arg::RefArg).append(i);
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:273:36
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &arg::RefArg).append(i);
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 273 |         (&self.icon_theme_path as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_item.rs:304:27
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &arg::RefArg).append(i);
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |         (&self.status as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:148:28
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/sni_watcher.rs:148:28
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &arg::RefArg).append(i);
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 148 |         (&self.service as &dyn arg::RefArg).append(i);
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/network_manager.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/network_manager.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/network_manager.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network_manager.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopNetworkManager {
[INFO] [stdout]     |           ---------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn reload(&self, flags: u32) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 121 |     fn get_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_all_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_device_by_ip_iface(&self, iface: &str) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn activate_connection(&self, connection: dbus::Path, device: dbus::Path, specific_object: dbus::Path) -> Result<dbus::Path<'static>,...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Bo...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 |     fn deactivate_connection(&self, active_connection: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |     fn sleep(&self, sleep: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 128 |     fn enable(&self, enable: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 129 |     fn get_permissions(&self) -> Result<::std::collections::HashMap<String, String>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn set_logging(&self, level: &str, domains: &str) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_logging(&self) -> Result<(String, String), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 132 |     fn check_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |     fn state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 134 |     fn checkpoint_create(&self, devices: Vec<dbus::Path>, rollback_timeout: u32, flags: u32) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn checkpoint_destroy(&self, checkpoint: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn checkpoint_rollback(&self, checkpoint: dbus::Path) -> Result<::std::collections::HashMap<String, u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn get_networking_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_wireless_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn set_wireless_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_wireless_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |     fn get_wwan_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn set_wwan_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_wwan_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     fn get_wimax_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn set_wimax_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_wimax_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_active_connections(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_primary_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_primary_connection_type(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     fn get_metered(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 153 |     fn get_activating_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     fn get_startup(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 155 |     fn get_version(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 156 |     fn get_capabilities(&self) -> Result<Vec<u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 158 |     fn get_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 159 |     fn get_connectivity_check_available(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     fn get_connectivity_check_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     fn set_connectivity_check_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/upower.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/upower.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/upower.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/upower.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopUPowerDevice {
[INFO] [stdout]     |           -------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn refresh(&self) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 121 |     fn get_history(&self, type_arg: &str, timespan: u32, resolution: u32) -> Result<Vec<(u32, f64, u32)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_statistics(&self, type_arg: &str) -> Result<Vec<(f64, f64)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_native_path(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn get_vendor(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 125 |     fn get_model(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 126 |     fn get_serial(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 127 |     fn get_update_time(&self) -> Result<u64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 128 |     fn get_type(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 129 |     fn get_power_supply(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn get_has_history(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_has_statistics(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     fn get_online(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 133 |     fn get_energy(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 134 |     fn get_energy_empty(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn get_energy_full(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn get_energy_full_design(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     fn get_energy_rate(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn get_voltage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 139 |     fn get_luminosity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_time_to_empty(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn get_time_to_full(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_percentage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout] 143 |     fn get_temperature(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn get_is_present(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 146 |     fn get_is_rechargeable(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn get_capacity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_technology(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_warning_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_battery_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_icon_name(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/network.rs:173:11
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn monitor_network<'a>(out_chan: Sender<String>) {
[INFO] [stdout]     |                            ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |     match NetworkMonitor::new() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/network_manager.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 220 |       fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -...
[INFO] [stdout]     |                                             ----------------------------------------------------------------------------------------------------------------  ------------------  --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                             |                                                                                                                 |
[INFO] [stdout]     |                                             |                                                                                                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 221 |           let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |  _________________-___-
[INFO] [stdout]     | |_________________|___|
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 222 | |             let mut i = arg::IterAppend::new(msg);
[INFO] [stdout] 223 | |             i.append(connection);
[INFO] [stdout] 224 | |             i.append(device);
[INFO] [stdout] 225 | |             i.append(specific_object);
[INFO] [stdout] 226 | |         }));
[INFO] [stdout]     | |           -
[INFO] [stdout]     | |___________|
[INFO] [stdout]     | |___________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 229 | |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     | |             ----                        -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |             |
[INFO] [stdout]     | |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 230 | |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     | |             -----------------                        -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |             |
[INFO] [stdout]     | |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 231 | |         Ok((path, active_connection))
[INFO] [stdout]     | |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/power.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let c_path = self.conn.with_path(
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |         "org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", 5000);
[INFO] [stdout] 56 |         match c_path.get_percentage() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/power.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn monitor_power<'a>(out_chan: Sender<String>) {
[INFO] [stdout]     |                          ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 132 |     match PowerMonitor::new() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/network_manager.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/network_manager.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/network_manager.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network_manager.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopNetworkManager {
[INFO] [stdout]     |           ---------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn reload(&self, flags: u32) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 121 |     fn get_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_all_devices(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_device_by_ip_iface(&self, iface: &str) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn activate_connection(&self, connection: dbus::Path, device: dbus::Path, specific_object: dbus::Path) -> Result<dbus::Path<'static>,...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Bo...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 |     fn deactivate_connection(&self, active_connection: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 127 |     fn sleep(&self, sleep: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 128 |     fn enable(&self, enable: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 129 |     fn get_permissions(&self) -> Result<::std::collections::HashMap<String, String>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn set_logging(&self, level: &str, domains: &str) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_logging(&self) -> Result<(String, String), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 132 |     fn check_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |     fn state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 134 |     fn checkpoint_create(&self, devices: Vec<dbus::Path>, rollback_timeout: u32, flags: u32) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn checkpoint_destroy(&self, checkpoint: dbus::Path) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn checkpoint_rollback(&self, checkpoint: dbus::Path) -> Result<::std::collections::HashMap<String, u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn get_networking_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_wireless_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn set_wireless_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_wireless_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |     fn get_wwan_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn set_wwan_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_wwan_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     fn get_wimax_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn set_wimax_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_wimax_hardware_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_active_connections(&self) -> Result<Vec<dbus::Path<'static>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_primary_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_primary_connection_type(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     fn get_metered(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 153 |     fn get_activating_connection(&self) -> Result<dbus::Path<'static>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |     fn get_startup(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 155 |     fn get_version(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 156 |     fn get_capabilities(&self) -> Result<Vec<u32>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 158 |     fn get_connectivity(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 159 |     fn get_connectivity_check_available(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 160 |     fn get_connectivity_check_enabled(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     fn set_connectivity_check_enabled(&self, value: bool) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 162 |     fn get_global_dns_configuration(&self) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     fn set_global_dns_configuration(&self, value: ::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>) -> Result<(), Self...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/status.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let f = Factory::new_fn::<StatusData>();
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 78 |         let iface =
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 79 |             org_kde_status_notifier_item_server(&f, (), |m| m.path.get_data());
[INFO] [stdout] 80 |         let t = f.tree(()).add(f.object_path(
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |             "/StatusNotifierItem", s.clone()).add(iface));
[INFO] [stdout] 82 |         match Connection::get_private(BusType::Session) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all` and `set` are never used
[INFO] [stdout]   --> src/upower.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait OrgFreedesktopDBusProperties {
[INFO] [stdout]    |           ---------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9  |     fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap<String, arg::Variant<Box<arg::RefArg>>>, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 10 |     fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant<Box<arg::RefArg>>) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `introspect` is never used
[INFO] [stdout]   --> src/upower.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]    |           -------------------------------- method in this trait
[INFO] [stdout] 75 |     type Err;
[INFO] [stdout] 76 |     fn introspect(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ping` and `get_machine_id` are never used
[INFO] [stdout]   --> src/upower.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub trait OrgFreedesktopDBusPeer {
[INFO] [stdout]    |           ---------------------- methods in this trait
[INFO] [stdout] 93 |     type Err;
[INFO] [stdout] 94 |     fn ping(&self) -> Result<(), Self::Err>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 95 |     fn get_machine_id(&self) -> Result<String, Self::Err>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/upower.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub trait OrgFreedesktopUPowerDevice {
[INFO] [stdout]     |           -------------------------- methods in this trait
[INFO] [stdout] 119 |     type Err;
[INFO] [stdout] 120 |     fn refresh(&self) -> Result<(), Self::Err>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 121 |     fn get_history(&self, type_arg: &str, timespan: u32, resolution: u32) -> Result<Vec<(u32, f64, u32)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 122 |     fn get_statistics(&self, type_arg: &str) -> Result<Vec<(f64, f64)>, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     fn get_native_path(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 124 |     fn get_vendor(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 125 |     fn get_model(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 126 |     fn get_serial(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 127 |     fn get_update_time(&self) -> Result<u64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 128 |     fn get_type(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 129 |     fn get_power_supply(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     fn get_has_history(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 131 |     fn get_has_statistics(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     fn get_online(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 133 |     fn get_energy(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 134 |     fn get_energy_empty(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 135 |     fn get_energy_full(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 136 |     fn get_energy_full_design(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     fn get_energy_rate(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn get_voltage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 139 |     fn get_luminosity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn get_time_to_empty(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 141 |     fn get_time_to_full(&self) -> Result<i64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 142 |     fn get_percentage(&self) -> Result<f64, Self::Err>;
[INFO] [stdout] 143 |     fn get_temperature(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     fn get_is_present(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     fn get_state(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 146 |     fn get_is_rechargeable(&self) -> Result<bool, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     fn get_capacity(&self) -> Result<f64, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 148 |     fn get_technology(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     fn get_warning_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 |     fn get_battery_level(&self) -> Result<u32, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 151 |     fn get_icon_name(&self) -> Result<String, Self::Err>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/network.rs:173:11
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn monitor_network<'a>(out_chan: Sender<String>) {
[INFO] [stdout]     |                            ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |     match NetworkMonitor::new() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/network_manager.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 220 |       fn add_and_activate_connection(&self, connection: ::std::collections::HashMap<&str, ::std::collections::HashMap<&str, arg::Variant<Box<arg::RefArg>>>>, device: dbus::Path, specific_object: dbus::Path) -...
[INFO] [stdout]     |                                             ----------------------------------------------------------------------------------------------------------------  ------------------  --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                             |                                                                                                                 |
[INFO] [stdout]     |                                             |                                                                                                                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 221 |           let mut m = try!(self.method_call_with_args(&"org.freedesktop.NetworkManager".into(), &"AddAndActivateConnection".into(), |msg| {
[INFO] [stdout]     |  _________________-___-
[INFO] [stdout]     | |_________________|___|
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 222 | |             let mut i = arg::IterAppend::new(msg);
[INFO] [stdout] 223 | |             i.append(connection);
[INFO] [stdout] 224 | |             i.append(device);
[INFO] [stdout] 225 | |             i.append(specific_object);
[INFO] [stdout] 226 | |         }));
[INFO] [stdout]     | |           -
[INFO] [stdout]     | |___________|
[INFO] [stdout]     | |___________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 229 | |         let path: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     | |             ----                        -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |             |
[INFO] [stdout]     | |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 230 | |         let active_connection: dbus::Path<'static> = try!(i.read());
[INFO] [stdout]     | |             -----------------                        -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |             |
[INFO] [stdout]     | |             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 231 | |         Ok((path, active_connection))
[INFO] [stdout]     | |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/power.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let c_path = self.conn.with_path(
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |         "org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", 5000);
[INFO] [stdout] 56 |         match c_path.get_percentage() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/power.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn monitor_power<'a>(out_chan: Sender<String>) {
[INFO] [stdout]     |                          ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 132 |     match PowerMonitor::new() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/status.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let f = Factory::new_fn::<StatusData>();
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 78 |         let iface =
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 79 |             org_kde_status_notifier_item_server(&f, (), |m| m.path.get_data());
[INFO] [stdout] 80 |         let t = f.tree(()).add(f.object_path(
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 81 |             "/StatusNotifierItem", s.clone()).add(iface));
[INFO] [stdout] 82 |         match Connection::get_private(BusType::Session) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 195 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 195 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sgstatus` (bin "sgstatus") due to 6 previous errors; 195 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sgstatus` (bin "sgstatus" test) due to 6 previous errors; 195 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "694b0e3907ab61991c0cfd42f5a39b1dc3854b0800c4aeb94a975aabf58ab647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694b0e3907ab61991c0cfd42f5a39b1dc3854b0800c4aeb94a975aabf58ab647", kill_on_drop: false }`
[INFO] [stdout] 694b0e3907ab61991c0cfd42f5a39b1dc3854b0800c4aeb94a975aabf58ab647