[INFO] fetching crate blurmac 0.0.1...
[INFO] checking blurmac-0.0.1 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate blurmac 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate blurmac 0.0.1 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blurmac 0.0.1
[INFO] finished tweaking crates.io crate blurmac 0.0.1
[INFO] tweaked toml for crates.io crate blurmac 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b53a48c18d1c5b22b7a9cd5329af99b905650896a549ddf8eb522671eff570f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b53a48c18d1c5b22b7a9cd5329af99b905650896a549ddf8eb522671eff570f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b53a48c18d1c5b22b7a9cd5329af99b905650896a549ddf8eb522671eff570f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53a48c18d1c5b22b7a9cd5329af99b905650896a549ddf8eb522671eff570f6", kill_on_drop: false }`
[INFO] [stdout] b53a48c18d1c5b22b7a9cd5329af99b905650896a549ddf8eb522671eff570f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c27fa2b84689d4eda35e302ff1c3a188a6cf3aaae3ca0ec815a3cfbbb65d3ed0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c27fa2b84689d4eda35e302ff1c3a188a6cf3aaae3ca0ec815a3cfbbb65d3ed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking malloc_buf v0.0.6
[INFO] [stderr]     Checking objc v0.2.7
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking blurmac v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:29:51
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn init() -> Result<BluetoothAdapter, Box<Error>> {
[INFO] [stdout]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:48:50
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_name(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_address(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn get_class(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]    |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:69:50
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn is_powered(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:77:62
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn set_powered(&self, value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn is_discoverable(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:89:67
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn set_discoverable(&self, value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:96:62
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn get_device_list(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:109:49
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn start_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn stop_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn get_alias(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:132:63
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn set_alias(&self, _value: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:137:51
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn is_pairable(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:142:64
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn set_pairable(&self, _value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:147:59
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn get_pairable_timeout(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:152:71
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn set_pairable_timeout(&self, _value: u32) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:157:63
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_discoverable_timeout(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:162:75
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn set_discoverable_timeout(&self, _value: u32) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:167:54
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn is_discovering(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:172:56
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn get_uuids(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:177:62
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn get_vendor_id_source(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:182:52
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_vendor_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get_product_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:192:52
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn get_device_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:197:71
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn get_modalias(&self) -> Result<(String, u32, u32, u32), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:36:62
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 decl.add_method(sel!(init), delegate_init as extern fn(&mut Object, Sel) -> *mut Object);
[INFO] [stdout]    |                                                              ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:37:111
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...   decl.add_method(sel!(centralManagerDidUpdateState:), delegate_centralmanagerdidupdatestate as extern fn(&mut Object, Sel, *mut Obje...
[INFO] [stdout]    |                                                                                                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:39:125
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...:), delegate_centralmanager_didconnectperipheral as extern fn(&mut Object, Sel, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:40:143
[INFO] [stdout]    |
[INFO] [stdout] 40 | ...ate_centralmanager_diddisconnectperipheral_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:42:173
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...ger_diddiscoverperipheral_advertisementdata_rssi as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:44:115
[INFO] [stdout]    |
[INFO] [stdout] 44 | ...   decl.add_method(sel!(peripheral:didDiscoverServices:), delegate_peripheral_diddiscoverservices as extern fn(&mut Object, Sel, *mut ...
[INFO] [stdout]    |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:45:163
[INFO] [stdout]    |
[INFO] [stdout] 45 | ...eral_diddiscoverincludedservicesforservice_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:46:161
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...heral_diddiscovercharacteristicsforservice_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:47:151
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...peripheral_didupdatevalueforcharacteristic_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:48:149
[INFO] [stdout]    |
[INFO] [stdout] 48 | ..._peripheral_didwritevalueforcharacteristic_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:49:111
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...   decl.add_method(sel!(peripheral:didReadRSSI:error:), delegate_peripheral_didreadrssi_error as extern fn(&mut Object, Sel, *mut Obje...
[INFO] [stdout]    |                                                                                                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /     extern fn delegate_init(delegate: &mut Object, _cmd: Sel) -> *mut Object {
[INFO] [stdout] 59 | |         trace!("delegate_init");
[INFO] [stdout] 60 | |         unsafe {
[INFO] [stdout] 61 | |             delegate.set_ivar::<*mut Object>(DELEGATE_PERIPHERALS_IVAR, ns::mutabledictionary());
[INFO] [stdout] 62 | |         }
[INFO] [stdout] 63 | |         delegate
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     extern fn delegate_centralmanagerdidupdatestate(_delegate: &mut Object, _cmd: Sel, _central: *mut Object) {
[INFO] [stdout] 67 | |         trace!("delegate_centralmanagerdidupdatestate");
[INFO] [stdout] 68 | |         // NOTE: this is a no-op but kept because it is a required method of the protocol
[INFO] [stdout] 69 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /     extern fn delegate_centralmanager_didconnectperipheral(delegate: &mut Object, _cmd: Sel, _central: *mut Object, peripheral: *mut Obje...
[INFO] [stdout] 76 | |         trace!("delegate_centralmanager_didconnectperipheral {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 77 | |         cb::peripheral_setdelegate(peripheral, delegate);
[INFO] [stdout] 78 | |         cb::peripheral_discoverservices(peripheral);
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | /     extern fn delegate_centralmanager_diddisconnectperipheral_error(delegate: &mut Object, _cmd: Sel, _central: *mut Object, peripheral: ...
[INFO] [stdout] 82 | |         trace!("delegate_centralmanager_diddisconnectperipheral_error {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 83 | |         ns::mutabledictionary_removeobjectforkey(delegate_peripherals(delegate), ns::uuid_uuidstring(cb::peer_identifier(peripheral)));
[INFO] [stdout] 84 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:90:5
[INFO] [stdout]     |
[INFO] [stdout] 90  | /     extern fn delegate_centralmanager_diddiscoverperipheral_advertisementdata_rssi(delegate: &mut Object, _cmd: Sel, _central: *mut Objec...
[INFO] [stdout] 91  | |         trace!("delegate_centralmanager_diddiscoverperipheral_advertisementdata_rssi {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 92  | |         let peripherals = delegate_peripherals(delegate);
[INFO] [stdout] 93  | |         let uuid_nsstring = ns::uuid_uuidstring(cb::peer_identifier(peripheral));
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | |         }
[INFO] [stdout] 112 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | /     extern fn delegate_peripheral_diddiscoverservices(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, error: *mut Object) {
[INFO] [stdout] 115 | |         trace!("delegate_peripheral_diddiscoverservices {} {}", cbx::peripheral_debug(peripheral), if error != nil {"error"} else {""});
[INFO] [stdout] 116 | |         if error == nil {
[INFO] [stdout] 117 | |             let services = cb::peripheral_services(peripheral);
[INFO] [stdout] ...   |
[INFO] [stdout] 129 | |         }
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | /     extern fn delegate_peripheral_diddiscoverincludedservicesforservice_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, ...
[INFO] [stdout] 133 | |         trace!("delegate_peripheral_diddiscoverincludedservicesforservice_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::servic...
[INFO] [stdout] 134 | |         if error == nil {
[INFO] [stdout] 135 | |             let includes = cb::service_includedservices(service);
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |         }
[INFO] [stdout] 147 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     extern fn delegate_peripheral_diddiscovercharacteristicsforservice_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, s...
[INFO] [stdout] 150 | |         trace!("delegate_peripheral_diddiscovercharacteristicsforservice_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::service...
[INFO] [stdout] 151 | |         if error == nil {
[INFO] [stdout] 152 | |             let chars = cb::service_characteristics(service);
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |         }
[INFO] [stdout] 164 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 | /     extern fn delegate_peripheral_didupdatevalueforcharacteristic_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, charac...
[INFO] [stdout] 167 | |         trace!("delegate_peripheral_didupdatevalueforcharacteristic_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::characterist...
[INFO] [stdout] 168 | |         if error == nil {
[INFO] [stdout] 169 | |             // Notify BluetoothGATTCharacteristic::read_value that read was successful.
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | |         }
[INFO] [stdout] 175 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /     extern fn delegate_peripheral_didwritevalueforcharacteristic_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, charact...
[INFO] [stdout] 178 | |         trace!("delegate_peripheral_didwritevalueforcharacteristic_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::characteristi...
[INFO] [stdout] 179 | |         if error == nil {
[INFO] [stdout] 180 | |             // Notify BluetoothGATTCharacteristic::write_value that write was successful.
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         }
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | /     extern fn delegate_peripheral_didreadrssi_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, rssi: *mut Object, error: ...
[INFO] [stdout] 206 | |         trace!("delegate_peripheral_didreadrssi_error {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 207 | |         if error == nil {
[INFO] [stdout] 208 | |             let peripherals = delegate_peripherals(delegate);
[INFO] [stdout] ...   |
[INFO] [stdout] 214 | |         }
[INFO] [stdout] 215 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/delegate.rs:249:102
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn peripheraldata(delegate: *mut Object, peripheral: *mut Object) -> Result<*mut Object, Box<Error>> {
[INFO] [stdout]     |                                                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/delegate.rs:259:104
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn peripheralevents(delegate: *mut Object, peripheral: *mut Object) -> Result<*mut Object, Box<Error>> {
[INFO] [stdout]     |                                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:20:101
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn create_session(_adapter: Arc<BluetoothAdapter>) -> Result<BluetoothDiscoverySession, Box<Error>> {
[INFO] [stdout]    |                                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:27:53
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn start_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:33:52
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn stop_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:60:53
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn get_address(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:72:50
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn get_name(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn get_uuids(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn connect(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:113:48
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn disconnect(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:123:52
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn is_connected(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:134:64
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn get_gatt_services(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:156:47
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn get_rssi(&self) -> Result<i16, Box<Error>> {
[INFO] [stdout]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:162:51
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn get_tx_power(&self) -> Result<i16, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:167:78
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_manufacturer_data(&self) -> Result<HashMap<u16, Vec<u8>>, Box<Error>> {
[INFO] [stdout]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:172:76
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn get_service_data(&self) -> Result<HashMap<String, Vec<u8>>, Box<Error>> {
[INFO] [stdout]     |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:177:50
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn get_icon(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:182:48
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_class(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get_appearance(&self) -> Result<u16, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn is_paired(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:197:50
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn is_trusted(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:202:50
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn is_blocked(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:207:51
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn get_alias(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:212:63
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn set_alias(&self, _value: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:217:57
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn is_legacy_pairing(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:222:62
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn get_vendor_id_source(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:227:52
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn get_vendor_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:232:53
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn get_product_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:237:52
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn get_device_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:242:71
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_modalias(&self) -> Result<(String, u32, u32, u32), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:247:68
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn connect_profile(&self, _uuid: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:252:71
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn disconnect_profile(&self, _uuid: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:257:42
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn pair(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:262:52
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub fn cancel_pairing(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:61:50
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:72:50
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn is_primary(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:85:59
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn get_includes(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_service.rs:103:71
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get_gatt_characteristics(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:89:53
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn read_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:109:66
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn write_value(&self, values: Vec<u8>) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:129:52
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_notifying(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:140:50
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn start_notify(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:150:49
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn stop_notify(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:160:67
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn get_gatt_descriptors(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:165:56
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_flags(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:29:52
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn get_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:33:56
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_flags(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:37:53
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn read_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:41:67
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn write_value(&self, _values: Vec<u8>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/framework.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     extern {
[INFO] [stdout] 160 | |         pub fn IOBluetoothPreferenceGetControllerPowerState() -> c_int;
[INFO] [stdout] 161 | |         pub fn IOBluetoothPreferenceSetControllerPowerState(state: c_int);
[INFO] [stdout] 162 | |
[INFO] [stdout] 163 | |         pub fn IOBluetoothPreferenceGetDiscoverableState() -> c_int;
[INFO] [stdout] 164 | |         pub fn IOBluetoothPreferenceSetDiscoverableState(state: c_int);
[INFO] [stdout] 165 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/framework.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 | /         extern {
[INFO] [stdout] 233 | |             pub static CBAdvertisementDataServiceUUIDsKey: *mut Object;
[INFO] [stdout] 234 | |
[INFO] [stdout] 235 | |             pub static CBCentralManagerScanOptionAllowDuplicatesKey: *mut Object;
[INFO] [stdout] 236 | |         }
[INFO] [stdout]     | |_________^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils.rs:91:59
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn wait_or_timeout<F>(mut f: F) -> Result<(), Box<Error>>
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:29:51
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn init() -> Result<BluetoothAdapter, Box<Error>> {
[INFO] [stdout]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:48:50
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn get_name(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_address(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:62:48
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn get_class(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]    |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:69:50
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn is_powered(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:77:62
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn set_powered(&self, value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn is_discoverable(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:89:67
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn set_discoverable(&self, value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/adapter.rs:96:62
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn get_device_list(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:109:49
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn start_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn stop_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn get_alias(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:132:63
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn set_alias(&self, _value: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:137:51
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn is_pairable(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:142:64
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn set_pairable(&self, _value: bool) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:147:59
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn get_pairable_timeout(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:152:71
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn set_pairable_timeout(&self, _value: u32) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:157:63
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_discoverable_timeout(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:162:75
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn set_discoverable_timeout(&self, _value: u32) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:167:54
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn is_discovering(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:172:56
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn get_uuids(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:177:62
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn get_vendor_id_source(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:182:52
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_vendor_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get_product_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:192:52
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn get_device_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/adapter.rs:197:71
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn get_modalias(&self) -> Result<(String, u32, u32, u32), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:36:62
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 decl.add_method(sel!(init), delegate_init as extern fn(&mut Object, Sel) -> *mut Object);
[INFO] [stdout]    |                                                              ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:37:111
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...   decl.add_method(sel!(centralManagerDidUpdateState:), delegate_centralmanagerdidupdatestate as extern fn(&mut Object, Sel, *mut Obje...
[INFO] [stdout]    |                                                                                                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:39:125
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...:), delegate_centralmanager_didconnectperipheral as extern fn(&mut Object, Sel, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:40:143
[INFO] [stdout]    |
[INFO] [stdout] 40 | ...ate_centralmanager_diddisconnectperipheral_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:42:173
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...ger_diddiscoverperipheral_advertisementdata_rssi as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:44:115
[INFO] [stdout]    |
[INFO] [stdout] 44 | ...   decl.add_method(sel!(peripheral:didDiscoverServices:), delegate_peripheral_diddiscoverservices as extern fn(&mut Object, Sel, *mut ...
[INFO] [stdout]    |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:45:163
[INFO] [stdout]    |
[INFO] [stdout] 45 | ...eral_diddiscoverincludedservicesforservice_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:46:161
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...heral_diddiscovercharacteristicsforservice_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:47:151
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...peripheral_didupdatevalueforcharacteristic_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:48:149
[INFO] [stdout]    |
[INFO] [stdout] 48 | ..._peripheral_didwritevalueforcharacteristic_error as extern fn(&mut Object, Sel, *mut Object, *mut Object, *mut Object));
[INFO] [stdout]    |                                                        ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:49:111
[INFO] [stdout]    |
[INFO] [stdout] 49 | ...   decl.add_method(sel!(peripheral:didReadRSSI:error:), delegate_peripheral_didreadrssi_error as extern fn(&mut Object, Sel, *mut Obje...
[INFO] [stdout]    |                                                                                                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /     extern fn delegate_init(delegate: &mut Object, _cmd: Sel) -> *mut Object {
[INFO] [stdout] 59 | |         trace!("delegate_init");
[INFO] [stdout] 60 | |         unsafe {
[INFO] [stdout] 61 | |             delegate.set_ivar::<*mut Object>(DELEGATE_PERIPHERALS_IVAR, ns::mutabledictionary());
[INFO] [stdout] 62 | |         }
[INFO] [stdout] 63 | |         delegate
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | /     extern fn delegate_centralmanagerdidupdatestate(_delegate: &mut Object, _cmd: Sel, _central: *mut Object) {
[INFO] [stdout] 67 | |         trace!("delegate_centralmanagerdidupdatestate");
[INFO] [stdout] 68 | |         // NOTE: this is a no-op but kept because it is a required method of the protocol
[INFO] [stdout] 69 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /     extern fn delegate_centralmanager_didconnectperipheral(delegate: &mut Object, _cmd: Sel, _central: *mut Object, peripheral: *mut Obje...
[INFO] [stdout] 76 | |         trace!("delegate_centralmanager_didconnectperipheral {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 77 | |         cb::peripheral_setdelegate(peripheral, delegate);
[INFO] [stdout] 78 | |         cb::peripheral_discoverservices(peripheral);
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/delegate.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | /     extern fn delegate_centralmanager_diddisconnectperipheral_error(delegate: &mut Object, _cmd: Sel, _central: *mut Object, peripheral: ...
[INFO] [stdout] 82 | |         trace!("delegate_centralmanager_diddisconnectperipheral_error {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 83 | |         ns::mutabledictionary_removeobjectforkey(delegate_peripherals(delegate), ns::uuid_uuidstring(cb::peer_identifier(peripheral)));
[INFO] [stdout] 84 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:90:5
[INFO] [stdout]     |
[INFO] [stdout] 90  | /     extern fn delegate_centralmanager_diddiscoverperipheral_advertisementdata_rssi(delegate: &mut Object, _cmd: Sel, _central: *mut Objec...
[INFO] [stdout] 91  | |         trace!("delegate_centralmanager_diddiscoverperipheral_advertisementdata_rssi {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 92  | |         let peripherals = delegate_peripherals(delegate);
[INFO] [stdout] 93  | |         let uuid_nsstring = ns::uuid_uuidstring(cb::peer_identifier(peripheral));
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | |         }
[INFO] [stdout] 112 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | /     extern fn delegate_peripheral_diddiscoverservices(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, error: *mut Object) {
[INFO] [stdout] 115 | |         trace!("delegate_peripheral_diddiscoverservices {} {}", cbx::peripheral_debug(peripheral), if error != nil {"error"} else {""});
[INFO] [stdout] 116 | |         if error == nil {
[INFO] [stdout] 117 | |             let services = cb::peripheral_services(peripheral);
[INFO] [stdout] ...   |
[INFO] [stdout] 129 | |         }
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | /     extern fn delegate_peripheral_diddiscoverincludedservicesforservice_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, ...
[INFO] [stdout] 133 | |         trace!("delegate_peripheral_diddiscoverincludedservicesforservice_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::servic...
[INFO] [stdout] 134 | |         if error == nil {
[INFO] [stdout] 135 | |             let includes = cb::service_includedservices(service);
[INFO] [stdout] ...   |
[INFO] [stdout] 146 | |         }
[INFO] [stdout] 147 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     extern fn delegate_peripheral_diddiscovercharacteristicsforservice_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, s...
[INFO] [stdout] 150 | |         trace!("delegate_peripheral_diddiscovercharacteristicsforservice_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::service...
[INFO] [stdout] 151 | |         if error == nil {
[INFO] [stdout] 152 | |             let chars = cb::service_characteristics(service);
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |         }
[INFO] [stdout] 164 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/delegate.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 | /     extern fn delegate_peripheral_didupdatevalueforcharacteristic_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, charac...
[INFO] [stdout] 167 | |         trace!("delegate_peripheral_didupdatevalueforcharacteristic_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::characterist...
[INFO] [stdout] 168 | |         if error == nil {
[INFO] [stdout] 169 | |             // Notify BluetoothGATTCharacteristic::read_value that read was successful.
[INFO] [stdout] ...   |
[INFO] [stdout] 174 | |         }
[INFO] [stdout] 175 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /     extern fn delegate_peripheral_didwritevalueforcharacteristic_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, charact...
[INFO] [stdout] 178 | |         trace!("delegate_peripheral_didwritevalueforcharacteristic_error {} {} {}", cbx::peripheral_debug(peripheral), cbx::characteristi...
[INFO] [stdout] 179 | |         if error == nil {
[INFO] [stdout] 180 | |             // Notify BluetoothGATTCharacteristic::write_value that write was successful.
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         }
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/delegate.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | /     extern fn delegate_peripheral_didreadrssi_error(delegate: &mut Object, _cmd: Sel, peripheral: *mut Object, rssi: *mut Object, error: ...
[INFO] [stdout] 206 | |         trace!("delegate_peripheral_didreadrssi_error {}", cbx::peripheral_debug(peripheral));
[INFO] [stdout] 207 | |         if error == nil {
[INFO] [stdout] 208 | |             let peripherals = delegate_peripherals(delegate);
[INFO] [stdout] ...   |
[INFO] [stdout] 214 | |         }
[INFO] [stdout] 215 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delegate.rs:27:48
[INFO] [stdout]    |
[INFO] [stdout] 27 |         static REGISTER_DELEGATE_CLASS: Once = ONCE_INIT;
[INFO] [stdout]    |                                                ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/delegate.rs:249:102
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn peripheraldata(delegate: *mut Object, peripheral: *mut Object) -> Result<*mut Object, Box<Error>> {
[INFO] [stdout]     |                                                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/delegate.rs:259:104
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn peripheralevents(delegate: *mut Object, peripheral: *mut Object) -> Result<*mut Object, Box<Error>> {
[INFO] [stdout]     |                                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:20:101
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn create_session(_adapter: Arc<BluetoothAdapter>) -> Result<BluetoothDiscoverySession, Box<Error>> {
[INFO] [stdout]    |                                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:27:53
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn start_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/discovery_session.rs:33:52
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn stop_discovery(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:60:53
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn get_address(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:72:50
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn get_name(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/device.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn get_uuids(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn connect(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:113:48
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn disconnect(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_U64_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::atomic::{AtomicU64, Ordering, ATOMIC_U64_INIT};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:123:52
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn is_connected(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:134:64
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn get_gatt_services(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:156:47
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn get_rssi(&self) -> Result<i16, Box<Error>> {
[INFO] [stdout]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_U64_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |     static TIMESTAMP: AtomicU64 = ATOMIC_U64_INIT;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicU64::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:162:51
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn get_tx_power(&self) -> Result<i16, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:167:78
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_manufacturer_data(&self) -> Result<HashMap<u16, Vec<u8>>, Box<Error>> {
[INFO] [stdout]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:172:76
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn get_service_data(&self) -> Result<HashMap<String, Vec<u8>>, Box<Error>> {
[INFO] [stdout]     |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:177:50
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn get_icon(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:182:48
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_class(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get_appearance(&self) -> Result<u16, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:192:49
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn is_paired(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:197:50
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn is_trusted(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:202:50
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn is_blocked(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:207:51
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn get_alias(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:212:63
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn set_alias(&self, _value: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:217:57
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn is_legacy_pairing(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:222:62
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn get_vendor_id_source(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:227:52
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn get_vendor_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:232:53
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn get_product_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:237:52
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn get_device_id(&self) -> Result<u32, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:242:71
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_modalias(&self) -> Result<(String, u32, u32, u32), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:247:68
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn connect_profile(&self, _uuid: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:252:71
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn disconnect_profile(&self, _uuid: String) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:257:42
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn pair(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/device.rs:262:52
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub fn cancel_pairing(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:61:50
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:72:50
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn is_primary(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_service.rs:85:59
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn get_includes(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_service.rs:103:71
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn get_gatt_characteristics(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_characteristic.rs:89:53
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn read_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:109:66
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn write_value(&self, values: Vec<u8>) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:129:52
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_notifying(&self) -> Result<bool, Box<Error>> {
[INFO] [stdout]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:140:50
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn start_notify(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:150:49
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn stop_notify(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:160:67
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn get_gatt_descriptors(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gatt_characteristic.rs:165:56
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_flags(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get_uuid(&self) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:29:52
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn get_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:33:56
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_flags(&self) -> Result<Vec<String>, Box<Error>> {
[INFO] [stdout]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:37:53
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn read_value(&self) -> Result<Vec<u8>, Box<Error>> {
[INFO] [stdout]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gatt_descriptor.rs:41:67
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn write_value(&self, _values: Vec<u8>) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/framework.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | /     extern {
[INFO] [stdout] 160 | |         pub fn IOBluetoothPreferenceGetControllerPowerState() -> c_int;
[INFO] [stdout] 161 | |         pub fn IOBluetoothPreferenceSetControllerPowerState(state: c_int);
[INFO] [stdout] 162 | |
[INFO] [stdout] 163 | |         pub fn IOBluetoothPreferenceGetDiscoverableState() -> c_int;
[INFO] [stdout] 164 | |         pub fn IOBluetoothPreferenceSetDiscoverableState(state: c_int);
[INFO] [stdout] 165 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/framework.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 | /         extern {
[INFO] [stdout] 233 | |             pub static CBAdvertisementDataServiceUUIDsKey: *mut Object;
[INFO] [stdout] 234 | |
[INFO] [stdout] 235 | |             pub static CBCentralManagerScanOptionAllowDuplicatesKey: *mut Object;
[INFO] [stdout] 236 | |         }
[INFO] [stdout]     | |_________^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils.rs:91:59
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn wait_or_timeout<F>(mut f: F) -> Result<(), Box<Error>>
[INFO] [stdout]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/delegate.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delegate.rs:27:48
[INFO] [stdout]    |
[INFO] [stdout] 27 |         static REGISTER_DELEGATE_CLASS: Once = ONCE_INIT;
[INFO] [stdout]    |                                                ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_U64_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::atomic::{AtomicU64, Ordering, ATOMIC_U64_INIT};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_U64_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |     static TIMESTAMP: AtomicU64 = ATOMIC_U64_INIT;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicU64::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             msg_send![nsmutdict, removeObjectForKey:key];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             msg_send![nsmutdict, setObject:object forKey:key];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             msg_send![cbcentralmanager, initWithDelegate:delegate queue:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 |             msg_send![cbcentralmanager, scanForPeripheralsWithServices:nil options:options];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |             msg_send![cbcentralmanager, stopScan];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |             msg_send![cbcentralmanager, connectPeripheral:peripheral options:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             msg_send![cbcentralmanager, cancelPeripheralConnection:peripheral];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |             msg_send![cbperipheral, setDelegate:delegate];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             msg_send![cbperipheral, discoverServices:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:312:13
[INFO] [stdout]     |
[INFO] [stdout] 312 |             msg_send![cbperipheral, discoverIncludedServices:nil forService:service];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 |             msg_send![cbperipheral, discoverCharacteristics:nil forService:service];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |             msg_send![cbperipheral, readValueForCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 | ...   msg_send![cbperipheral, writeValue:value forCharacteristic:characteristic type:0]; // CBCharacteristicWriteWithResponse from CBPeri...
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |             msg_send![cbperipheral, setNotifyValue:value forCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |             msg_send![cbperipheral, discoverDescriptorsForCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 39 previous errors; 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             msg_send![nsmutdict, removeObjectForKey:key];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             msg_send![nsmutdict, setObject:object forKey:key];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blurmac`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             msg_send![cbcentralmanager, initWithDelegate:delegate queue:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 |             msg_send![cbcentralmanager, scanForPeripheralsWithServices:nil options:options];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |             msg_send![cbcentralmanager, stopScan];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |             msg_send![cbcentralmanager, connectPeripheral:peripheral options:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             msg_send![cbcentralmanager, cancelPeripheralConnection:peripheral];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |             msg_send![cbperipheral, setDelegate:delegate];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             msg_send![cbperipheral, discoverServices:nil];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:312:13
[INFO] [stdout]     |
[INFO] [stdout] 312 |             msg_send![cbperipheral, discoverIncludedServices:nil forService:service];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 |             msg_send![cbperipheral, discoverCharacteristics:nil forService:service];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |             msg_send![cbperipheral, readValueForCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 | ...   msg_send![cbperipheral, writeValue:value forCharacteristic:characteristic type:0]; // CBCharacteristicWriteWithResponse from CBPeri...
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |             msg_send![cbperipheral, setNotifyValue:value forCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/framework.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |             msg_send![cbperipheral, discoverDescriptorsForCharacteristic:characteristic];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider giving `result` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 39 previous errors; 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c27fa2b84689d4eda35e302ff1c3a188a6cf3aaae3ca0ec815a3cfbbb65d3ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27fa2b84689d4eda35e302ff1c3a188a6cf3aaae3ca0ec815a3cfbbb65d3ed0", kill_on_drop: false }`
[INFO] [stdout] c27fa2b84689d4eda35e302ff1c3a188a6cf3aaae3ca0ec815a3cfbbb65d3ed0