[INFO] updating cached repository mrk-its/rust-ble-screen-lock [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mrk-its/rust-ble-screen-lock [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mrk-its/rust-ble-screen-lock" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrk-its/rust-ble-screen-lock"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrk-its/rust-ble-screen-lock'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mrk-its/rust-ble-screen-lock" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrk-its/rust-ble-screen-lock"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrk-its/rust-ble-screen-lock'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dc7d632e85ef074d63f28c427d77262e9377ed1b [INFO] sha for GitHub repo mrk-its/rust-ble-screen-lock: dc7d632e85ef074d63f28c427d77262e9377ed1b [INFO] validating manifest of mrk-its/rust-ble-screen-lock on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mrk-its/rust-ble-screen-lock on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mrk-its/rust-ble-screen-lock [INFO] finished frobbing mrk-its/rust-ble-screen-lock [INFO] frobbed toml for mrk-its/rust-ble-screen-lock written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrk-its/rust-ble-screen-lock/Cargo.toml [INFO] started frobbing mrk-its/rust-ble-screen-lock [INFO] finished frobbing mrk-its/rust-ble-screen-lock [INFO] frobbed toml for mrk-its/rust-ble-screen-lock written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrk-its/rust-ble-screen-lock/Cargo.toml [INFO] crate mrk-its/rust-ble-screen-lock already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mrk-its/rust-ble-screen-lock against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrk-its/rust-ble-screen-lock:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ef8fed6bd30edcc39814932a41a247d3a84fb86be4a297b4d0ebc2e6020deac7 [INFO] running `"docker" "start" "-a" "ef8fed6bd30edcc39814932a41a247d3a84fb86be4a297b4d0ebc2e6020deac7"` [INFO] [stderr] Checking dbus v0.6.4 [INFO] [stderr] Checking rust-ble-screen-lock v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:52:99 [INFO] [stderr] | [INFO] [stderr] 52 | fn set_discovery_filter(&self, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:87:99 [INFO] [stderr] | [INFO] [stderr] 87 | fn set_discovery_filter(&self, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:221:76 [INFO] [stderr] | [INFO] [stderr] 221 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:455:75 [INFO] [stderr] | [INFO] [stderr] 455 | fn get(&self, interface: &str, name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:456:72 [INFO] [stderr] | [INFO] [stderr] 456 | fn set(&self, interface: &str, name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:457:103 [INFO] [stderr] | [INFO] [stderr] 457 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:463:75 [INFO] [stderr] | [INFO] [stderr] 463 | fn get(&self, interface: &str, name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:471:37 [INFO] [stderr] | [INFO] [stderr] 471 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:475:72 [INFO] [stderr] | [INFO] [stderr] 475 | fn set(&self, interface: &str, name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:486:103 [INFO] [stderr] | [INFO] [stderr] 486 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:493:78 [INFO] [stderr] | [INFO] [stderr] 493 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:530:37 [INFO] [stderr] | [INFO] [stderr] 530 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:567:82 [INFO] [stderr] | [INFO] [stderr] 567 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:589:121 [INFO] [stderr] | [INFO] [stderr] 589 | fn register_application(&self, application: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] --> src/bluezhci.rs:52:99 [INFO] [stderr] | [INFO] [stderr] 52 | fn set_discovery_filter(&self, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:596:121 [INFO] [stderr] | [INFO] [stderr] 596 | fn register_application(&self, application: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:629:73 [INFO] [stderr] | [INFO] [stderr] 629 | let options: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:657:125 [INFO] [stderr] | [INFO] [stderr] 657 | fn register_advertisement(&self, advertisement: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:667:125 [INFO] [stderr] | [INFO] [stderr] 667 | fn register_advertisement(&self, advertisement: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:713:73 [INFO] [stderr] | [INFO] [stderr] 713 | let options: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:774:118 [INFO] [stderr] | [INFO] [stderr] 774 | fn register_endpoint(&self, endpoint: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:776:114 [INFO] [stderr] | [INFO] [stderr] 776 | fn register_player(&self, player: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:783:118 [INFO] [stderr] | [INFO] [stderr] 783 | fn register_endpoint(&self, endpoint: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:802:114 [INFO] [stderr] | [INFO] [stderr] 802 | fn register_player(&self, player: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:835:76 [INFO] [stderr] | [INFO] [stderr] 835 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:863:76 [INFO] [stderr] | [INFO] [stderr] 863 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:110:79 [INFO] [stderr] | [INFO] [stderr] 110 | fn get(&self, interface: &str, property: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:111:103 [INFO] [stderr] | [INFO] [stderr] 111 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:112:76 [INFO] [stderr] | [INFO] [stderr] 112 | fn set(&self, interface: &str, property: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:118:79 [INFO] [stderr] | [INFO] [stderr] 118 | fn get(&self, interface: &str, property: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:130:103 [INFO] [stderr] | [INFO] [stderr] 130 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:137:78 [INFO] [stderr] | [INFO] [stderr] 137 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:141:76 [INFO] [stderr] | [INFO] [stderr] 141 | fn set(&self, interface: &str, property: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:222:82 [INFO] [stderr] | [INFO] [stderr] 222 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:253:221 [INFO] [stderr] | [INFO] [stderr] 253 | fn create_session(&self, arg0: u32, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: &str, arg6: &str, arg7: u32, arg8: &str, arg9: &str, arg10: bool, arg11: &str, arg12: &str, arg13: Vec<(&str, arg::Variant>)>) -> Result<(String, dbus::Path<'static>, String, dbus::OwnedFd, u32, String, u32, bool), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:419:221 [INFO] [stderr] | [INFO] [stderr] 419 | fn create_session(&self, arg0: u32, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: &str, arg6: &str, arg7: u32, arg8: &str, arg9: &str, arg10: bool, arg11: &str, arg12: &str, arg13: Vec<(&str, arg::Variant>)>) -> Result<(String, dbus::Path<'static>, String, dbus::OwnedFd, u32, String, u32, bool), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:1063:48 [INFO] [stderr] | [INFO] [stderr] 1063 | let arg13: Vec<(&str, arg::Variant>)> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:87:99 [INFO] [stderr] | [INFO] [stderr] 87 | fn set_discovery_filter(&self, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:221:76 [INFO] [stderr] | [INFO] [stderr] 221 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:52 [INFO] [stderr] | [INFO] [stderr] 33 | fn system_dbus_connect() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:44:53 [INFO] [stderr] | [INFO] [stderr] 44 | fn session_dbus_connect() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:455:75 [INFO] [stderr] | [INFO] [stderr] 455 | fn get(&self, interface: &str, name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:456:72 [INFO] [stderr] | [INFO] [stderr] 456 | fn set(&self, interface: &str, name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:49:95 [INFO] [stderr] | [INFO] [stderr] 49 | fn start_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:53:49 [INFO] [stderr] | [INFO] [stderr] 53 | let mut map: HashMap<&str, arg::Variant>> = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:457:103 [INFO] [stderr] | [INFO] [stderr] 457 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:65:94 [INFO] [stderr] | [INFO] [stderr] 65 | fn stop_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:463:75 [INFO] [stderr] | [INFO] [stderr] 463 | fn get(&self, interface: &str, name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:72:53 [INFO] [stderr] | [INFO] [stderr] 72 | fn get_variant(value: &arg::Variant>) -> Option [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:471:37 [INFO] [stderr] | [INFO] [stderr] 471 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:475:72 [INFO] [stderr] | [INFO] [stderr] 475 | fn set(&self, interface: &str, name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:486:103 [INFO] [stderr] | [INFO] [stderr] 486 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:493:78 [INFO] [stderr] | [INFO] [stderr] 493 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:530:37 [INFO] [stderr] | [INFO] [stderr] 530 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:567:82 [INFO] [stderr] | [INFO] [stderr] 567 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:589:121 [INFO] [stderr] | [INFO] [stderr] 589 | fn register_application(&self, application: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:596:121 [INFO] [stderr] | [INFO] [stderr] 596 | fn register_application(&self, application: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:629:73 [INFO] [stderr] | [INFO] [stderr] 629 | let options: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:657:125 [INFO] [stderr] | [INFO] [stderr] 657 | fn register_advertisement(&self, advertisement: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:667:125 [INFO] [stderr] | [INFO] [stderr] 667 | fn register_advertisement(&self, advertisement: dbus::Path, options: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:713:73 [INFO] [stderr] | [INFO] [stderr] 713 | let options: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:774:118 [INFO] [stderr] | [INFO] [stderr] 774 | fn register_endpoint(&self, endpoint: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:776:114 [INFO] [stderr] | [INFO] [stderr] 776 | fn register_player(&self, player: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:783:118 [INFO] [stderr] | [INFO] [stderr] 783 | fn register_endpoint(&self, endpoint: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:802:114 [INFO] [stderr] | [INFO] [stderr] 802 | fn register_player(&self, player: dbus::Path, properties: ::std::collections::HashMap<&str, arg::Variant>>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:835:76 [INFO] [stderr] | [INFO] [stderr] 835 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bluezhci.rs:863:76 [INFO] [stderr] | [INFO] [stderr] 863 | let properties: ::std::collections::HashMap<&str, arg::Variant>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomesessionmanager.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomescreensaver.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:10:89 [INFO] [stderr] | [INFO] [stderr] 10 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:11:108 [INFO] [stderr] | [INFO] [stderr] 11 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:12:86 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:18:89 [INFO] [stderr] | [INFO] [stderr] 18 | fn get(&self, interface_name: &str, property_name: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:30:108 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_all(&self, interface_name: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:37:78 [INFO] [stderr] | [INFO] [stderr] 37 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | fn set(&self, interface_name: &str, property_name: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:100:37 [INFO] [stderr] | [INFO] [stderr] 100 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gnomeidlemonitor.rs:122:82 [INFO] [stderr] | [INFO] [stderr] 122 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:110:79 [INFO] [stderr] | [INFO] [stderr] 110 | fn get(&self, interface: &str, property: &str) -> Result>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:111:103 [INFO] [stderr] | [INFO] [stderr] 111 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:112:76 [INFO] [stderr] | [INFO] [stderr] 112 | fn set(&self, interface: &str, property: &str, value: arg::Variant>) -> Result<(), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:118:79 [INFO] [stderr] | [INFO] [stderr] 118 | fn get(&self, interface: &str, property: &str) -> Result>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:130:103 [INFO] [stderr] | [INFO] [stderr] 130 | fn get_all(&self, interface: &str) -> Result<::std::collections::HashMap>>, Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:137:78 [INFO] [stderr] | [INFO] [stderr] 137 | let properties: ::std::collections::HashMap>> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:141:76 [INFO] [stderr] | [INFO] [stderr] 141 | fn set(&self, interface: &str, property: &str, value: arg::Variant>) -> Result<(), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | let value: arg::Variant> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:222:82 [INFO] [stderr] | [INFO] [stderr] 222 | pub changed_properties: ::std::collections::HashMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:253:221 [INFO] [stderr] | [INFO] [stderr] 253 | fn create_session(&self, arg0: u32, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: &str, arg6: &str, arg7: u32, arg8: &str, arg9: &str, arg10: bool, arg11: &str, arg12: &str, arg13: Vec<(&str, arg::Variant>)>) -> Result<(String, dbus::Path<'static>, String, dbus::OwnedFd, u32, String, u32, bool), Self::Err>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:419:221 [INFO] [stderr] | [INFO] [stderr] 419 | fn create_session(&self, arg0: u32, arg1: u32, arg2: &str, arg3: &str, arg4: &str, arg5: &str, arg6: &str, arg7: u32, arg8: &str, arg9: &str, arg10: bool, arg11: &str, arg12: &str, arg13: Vec<(&str, arg::Variant>)>) -> Result<(String, dbus::Path<'static>, String, dbus::OwnedFd, u32, String, u32, bool), Self::Err> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loginmanager.rs:1063:48 [INFO] [stderr] | [INFO] [stderr] 1063 | let arg13: Vec<(&str, arg::Variant>)> = i.read()?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:52 [INFO] [stderr] | [INFO] [stderr] 33 | fn system_dbus_connect() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:77:64 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_opt_variant(value: Option<&arg::Variant>>) -> Option [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:85:50 [INFO] [stderr] | [INFO] [stderr] 85 | fn process_events(opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:44:53 [INFO] [stderr] | [INFO] [stderr] 44 | fn session_dbus_connect() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:49:95 [INFO] [stderr] | [INFO] [stderr] 49 | fn start_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:53:49 [INFO] [stderr] | [INFO] [stderr] 53 | let mut map: HashMap<&str, arg::Variant>> = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:65:94 [INFO] [stderr] | [INFO] [stderr] 65 | fn stop_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:72:53 [INFO] [stderr] | [INFO] [stderr] 72 | fn get_variant(value: &arg::Variant>) -> Option [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:77:64 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_opt_variant(value: Option<&arg::Variant>>) -> Option [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn arg::RefArg` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:85:50 [INFO] [stderr] | [INFO] [stderr] 85 | fn process_events(opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opts` [INFO] [stderr] --> src/main.rs:65:63 [INFO] [stderr] | [INFO] [stderr] 65 | fn stop_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_opts` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opts` [INFO] [stderr] --> src/main.rs:65:63 [INFO] [stderr] | [INFO] [stderr] 65 | fn stop_discovery(bz: &dbus::ConnPath<'_, &dbus::Connection>, opts: &Opts) -> Result<(), Box> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_opts` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.65s [INFO] running `"docker" "inspect" "ef8fed6bd30edcc39814932a41a247d3a84fb86be4a297b4d0ebc2e6020deac7"` [INFO] running `"docker" "rm" "-f" "ef8fed6bd30edcc39814932a41a247d3a84fb86be4a297b4d0ebc2e6020deac7"` [INFO] [stdout] ef8fed6bd30edcc39814932a41a247d3a84fb86be4a297b4d0ebc2e6020deac7