[INFO] cloning repository https://github.com/MrBearing/obniz-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrBearing/obniz-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fobniz-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fobniz-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab0ee5a66b9cf6877aa1f34382268d69532002eb
[INFO] checking MrBearing/obniz-rust against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fobniz-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrBearing/obniz-rust on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrBearing/obniz-rust
[INFO] finished tweaking git repo https://github.com/MrBearing/obniz-rust
[INFO] tweaked toml for git repo https://github.com/MrBearing/obniz-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MrBearing/obniz-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1408905d6b9fd6b1e8d06c0905dbf7f013da330a284d5cf31ac0e5294c8db3fb
[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" "1408905d6b9fd6b1e8d06c0905dbf7f013da330a284d5cf31ac0e5294c8db3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1408905d6b9fd6b1e8d06c0905dbf7f013da330a284d5cf31ac0e5294c8db3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1408905d6b9fd6b1e8d06c0905dbf7f013da330a284d5cf31ac0e5294c8db3fb", kill_on_drop: false }`
[INFO] [stdout] 1408905d6b9fd6b1e8d06c0905dbf7f013da330a284d5cf31ac0e5294c8db3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 516a328afef0ebe9a6203e8d27829ac78e10cb8d92f67a06abaaf8e26cf7cd6b
[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" "516a328afef0ebe9a6203e8d27829ac78e10cb8d92f67a06abaaf8e26cf7cd6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling httparse v1.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking input_buffer v0.4.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking sha-1 v0.9.4
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking tungstenite v0.13.0
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking tokio-tungstenite v0.14.0
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking obniz-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `WebSocket`
[INFO] [stdout]  --> src/obniz.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tungstenite::{connect,WebSocket};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/api/response.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   bool,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/api/request.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 |   bool,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 111 |     Io{}
[INFO] [stdout]     |     ^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 179 |     IoAnimation{}
[INFO] [stdout]     |     ^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 216 |     0.0
[INFO] [stdout]     |     ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 235 |       unimplemented!();
[INFO] [stdout]     |       ----------------- any code following this expression is unreachable
[INFO] [stdout] 236 | /     PWM {
[INFO] [stdout] 237 | |       pwm_number: pwm_number
[INFO] [stdout] 238 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 279 | 
[INFO] [stdout] 280 |     Uart{}
[INFO] [stdout]     |     ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 310 |     Spi{}
[INFO] [stdout]     |     ^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 344 |     I2c{}
[INFO] [stdout]     |     ^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WebSocket`
[INFO] [stdout]  --> src/obniz.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tungstenite::{connect,WebSocket};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/api/response.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   bool,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bool` should have an upper camel case name
[INFO] [stdout]   --> src/api/request.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 |   bool,
[INFO] [stdout]    |   ^^^^ help: convert the identifier to upper camel case: `Bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 111 |     Io{}
[INFO] [stdout]     |     ^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 179 |     IoAnimation{}
[INFO] [stdout]     |     ^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 216 |     0.0
[INFO] [stdout]     |     ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 235 |       unimplemented!();
[INFO] [stdout]     |       ----------------- any code following this expression is unreachable
[INFO] [stdout] 236 | /     PWM {
[INFO] [stdout] 237 | |       pwm_number: pwm_number
[INFO] [stdout] 238 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 279 | 
[INFO] [stdout] 280 |     Uart{}
[INFO] [stdout]     |     ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 310 |     Spi{}
[INFO] [stdout]     |     ^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/obniz.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     unimplemented!();
[INFO] [stdout]     |     ----------------- any code following this expression is unreachable
[INFO] [stdout] 344 |     I2c{}
[INFO] [stdout]     |     ^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/obniz.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let req = vec![reset];
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |   pub fn new(self,pin: u8) -> Io {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/obniz.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn set(self,value: bool) {
[INFO] [stdout]     |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enable_stream_callback`
[INFO] [stdout]    --> src/obniz.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enable_stream_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/obniz.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_type`
[INFO] [stdout]    --> src/obniz.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pull_type`
[INFO] [stdout]    --> src/obniz.rs:158:27
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pull_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pwm_number`
[INFO] [stdout]    --> src/obniz.rs:234:14
[INFO] [stdout]     |
[INFO] [stdout] 234 |   pub fn new(pwm_number: u8) -> PWM {
[INFO] [stdout]     |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pwm_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 245 |   pub fn init(self, pin : u8) {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `freq`
[INFO] [stdout]    --> src/obniz.rs:252:29
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width_msec`
[INFO] [stdout]    --> src/obniz.rs:257:30
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_width_msec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol_length`
[INFO] [stdout]    --> src/obniz.rs:261:25
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bitArray`
[INFO] [stdout]    --> src/obniz.rs:261:45
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bitArray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:288:15
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn send(data : Vec<u8>){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:322:16
[INFO] [stdout]     |
[INFO] [stdout] 322 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:325:30
[INFO] [stdout]     |
[INFO] [stdout] 325 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/obniz.rs:350:16
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn write(address: u16 , 
[INFO] [stdout]     |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address_bits`
[INFO] [stdout]    --> src/obniz.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     address_bits : u8, //default 7
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:352:5
[INFO] [stdout]     |
[INFO] [stdout] 352 |     data : Vec<u8>) {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/obniz.rs:355:30
[INFO] [stdout]     |
[INFO] [stdout] 355 |   pub fn write_with_callback(address: u16 , 
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address_bits`
[INFO] [stdout]    --> src/obniz.rs:356:5
[INFO] [stdout]     |
[INFO] [stdout] 356 |     address_bits : u8, //default 7
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 357 |     data : Vec<u8>
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/obniz.rs:401:15
[INFO] [stdout]     |
[INFO] [stdout] 401 |   pub fn text(text : &str){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/obniz.rs:409:13
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `correction_type`
[INFO] [stdout]    --> src/obniz.rs:409:27
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_correction_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw`
[INFO] [stdout]    --> src/obniz.rs:412:14
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color_depth`
[INFO] [stdout]    --> src/obniz.rs:412:31
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:416:21
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_name`
[INFO] [stdout]    --> src/obniz.rs:416:31
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin_name`
[INFO] [stdout]    --> src/obniz.rs:416:50
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pin_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/obniz.rs:440:18
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domain`
[INFO] [stdout]    --> src/obniz.rs:440:28
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:447:16
[INFO] [stdout]     |
[INFO] [stdout] 447 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:450:30
[INFO] [stdout]     |
[INFO] [stdout] 450 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:482:16
[INFO] [stdout]     |
[INFO] [stdout] 482 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:485:30
[INFO] [stdout]     |
[INFO] [stdout] 485 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/obniz.rs:505:27
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:521:15
[INFO] [stdout]     |
[INFO] [stdout] 521 |   pub fn send(data: Vec<u8> ){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `OutputType`
[INFO] [stdout]   --> src/obniz.rs:95:10
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub enum OutputType{
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `PullType`
[INFO] [stdout]    --> src/obniz.rs:101:11
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub enum  PullType{
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |   pub fn new(self,pin: u8) -> Io {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 113 |   pub fn get(self)->bool{
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set`
[INFO] [stdout]    --> src/obniz.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn set(self,value: bool) {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:119:10
[INFO] [stdout]     |
[INFO] [stdout] 119 |   pub fn deinit(self){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setAsInput`
[INFO] [stdout]    --> src/obniz.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setAsOutput`
[INFO] [stdout]    --> src/obniz.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setOutputType`
[INFO] [stdout]    --> src/obniz.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setPullType`
[INFO] [stdout]    --> src/obniz.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IoAnimation`
[INFO] [stdout]    --> src/obniz.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct IoAnimation {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:177:10
[INFO] [stdout]     |
[INFO] [stdout] 177 |   pub fn new()-> IoAnimation{
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_animation`
[INFO] [stdout]    --> src/obniz.rs:182:10
[INFO] [stdout]     |
[INFO] [stdout] 182 |   pub fn init_animation(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `change_state`
[INFO] [stdout]    --> src/obniz.rs:188:10
[INFO] [stdout]     |
[INFO] [stdout] 188 |   pub fn change_state(){
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AD`
[INFO] [stdout]    --> src/obniz.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct AD {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn new(pin: u8) -> AD {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 |   pub fn get(self) -> f64 {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:219:10
[INFO] [stdout]     |
[INFO] [stdout] 219 |   pub fn deinit(self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PWM`
[INFO] [stdout]    --> src/obniz.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub struct PWM {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |   pub fn new(pwm_number: u8) -> PWM {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 |   pub fn init(self, pin : u8) {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setFrequency`
[INFO] [stdout]    --> src/obniz.rs:252:10
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setPulseWidth`
[INFO] [stdout]    --> src/obniz.rs:257:10
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `modulate`
[INFO] [stdout]    --> src/obniz.rs:261:10
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 |   pub fn deinit(self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Uart`
[INFO] [stdout]    --> src/obniz.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub struct Uart{
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 |   pub fn new() -> Uart {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:283:10
[INFO] [stdout]     |
[INFO] [stdout] 283 |   pub fn init() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:288:10
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn send(data : Vec<u8>){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:294:10
[INFO] [stdout]     |
[INFO] [stdout] 294 |   pub fn deinit() {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:297:10
[INFO] [stdout]     |
[INFO] [stdout] 297 |   pub fn set_receive_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Spi`
[INFO] [stdout]    --> src/obniz.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct Spi {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:308:10
[INFO] [stdout]     |
[INFO] [stdout] 308 |   pub fn new() -> Spi {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_master`
[INFO] [stdout]    --> src/obniz.rs:313:10
[INFO] [stdout]     |
[INFO] [stdout] 313 |   pub fn init_as_master() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:317:10
[INFO] [stdout]     |
[INFO] [stdout] 317 |   pub fn deinit() {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:322:10
[INFO] [stdout]     |
[INFO] [stdout] 322 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:325:10
[INFO] [stdout]     |
[INFO] [stdout] 325 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `I2c`
[INFO] [stdout]    --> src/obniz.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct I2c {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:342:10
[INFO] [stdout]     |
[INFO] [stdout] 342 |   pub fn new() -> I2c {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_master`
[INFO] [stdout]    --> src/obniz.rs:346:10
[INFO] [stdout]     |
[INFO] [stdout] 346 |   pub fn init_as_master() {unimplemented!();}
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_slave`
[INFO] [stdout]    --> src/obniz.rs:347:10
[INFO] [stdout]     |
[INFO] [stdout] 347 |   pub fn init_as_slave() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:350:10
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn write(address: u16 , 
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:355:10
[INFO] [stdout]     |
[INFO] [stdout] 355 |   pub fn write_with_callback(address: u16 , 
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:363:10
[INFO] [stdout]     |
[INFO] [stdout] 363 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LogicAnalyzer`
[INFO] [stdout]    --> src/obniz.rs:368:12
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub struct LogicAnalyzer{}
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:371:10
[INFO] [stdout]     |
[INFO] [stdout] 371 |   pub fn init() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 |   pub fn deinit(){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_data_response_callback`
[INFO] [stdout]    --> src/obniz.rs:379:10
[INFO] [stdout]     |
[INFO] [stdout] 379 |   pub fn set_data_response_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Measurement`
[INFO] [stdout]    --> src/obniz.rs:384:12
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub struct Measurement {}
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `echo`
[INFO] [stdout]    --> src/obniz.rs:388:10
[INFO] [stdout]     |
[INFO] [stdout] 388 |   pub fn echo() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Display`
[INFO] [stdout]    --> src/obniz.rs:393:12
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub struct Display{}
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `QrCorrectionType`
[INFO] [stdout]    --> src/obniz.rs:394:10
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub enum QrCorrectionType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DisplayRawCollorDepth`
[INFO] [stdout]    --> src/obniz.rs:397:10
[INFO] [stdout]     |
[INFO] [stdout] 397 | pub enum DisplayRawCollorDepth {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]    --> src/obniz.rs:401:10
[INFO] [stdout]     |
[INFO] [stdout] 401 |   pub fn text(text : &str){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]    --> src/obniz.rs:405:10
[INFO] [stdout]     |
[INFO] [stdout] 405 |   pub fn clear(){
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `qr`
[INFO] [stdout]    --> src/obniz.rs:409:10
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw`
[INFO] [stdout]    --> src/obniz.rs:412:10
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pin_assign`
[INFO] [stdout]    --> src/obniz.rs:416:10
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Switch`
[INFO] [stdout]    --> src/obniz.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct Switch {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `SwitchState`
[INFO] [stdout]    --> src/obniz.rs:425:10
[INFO] [stdout]     |
[INFO] [stdout] 425 | pub enum SwitchState {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:430:10
[INFO] [stdout]     |
[INFO] [stdout] 430 |   pub fn get() -> SwitchState {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TCP`
[INFO] [stdout]    --> src/obniz.rs:435:12
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub struct TCP {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]    --> src/obniz.rs:440:10
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disconnect`
[INFO] [stdout]    --> src/obniz.rs:444:10
[INFO] [stdout]     |
[INFO] [stdout] 444 |   pub fn disconnect(){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:447:10
[INFO] [stdout]     |
[INFO] [stdout] 447 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:450:10
[INFO] [stdout]     |
[INFO] [stdout] 450 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:456:10
[INFO] [stdout]     |
[INFO] [stdout] 456 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Wifi`
[INFO] [stdout]    --> src/obniz.rs:461:12
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub struct Wifi {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scan`
[INFO] [stdout]    --> src/obniz.rs:464:10
[INFO] [stdout]     |
[INFO] [stdout] 464 |   pub fn scan() -> Vec<u8> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BleHci`
[INFO] [stdout]    --> src/obniz.rs:469:12
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct BleHci{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:474:10
[INFO] [stdout]     |
[INFO] [stdout] 474 |   pub fn init(){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:478:10
[INFO] [stdout]     |
[INFO] [stdout] 478 |   pub fn deinit(){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:482:10
[INFO] [stdout]     |
[INFO] [stdout] 482 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:485:10
[INFO] [stdout]     |
[INFO] [stdout] 485 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:491:10
[INFO] [stdout]     |
[INFO] [stdout] 491 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `advertisement_filter`
[INFO] [stdout]    --> src/obniz.rs:495:10
[INFO] [stdout]     |
[INFO] [stdout] 495 |   pub fn advertisement_filter(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]    --> src/obniz.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 | struct Message{}
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:505:10
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:509:10
[INFO] [stdout]     |
[INFO] [stdout] 509 |   pub fn set_receive_callback(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Plugin`
[INFO] [stdout]    --> src/obniz.rs:518:8
[INFO] [stdout]     |
[INFO] [stdout] 518 | struct Plugin {}
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:521:10
[INFO] [stdout]     |
[INFO] [stdout] 521 |   pub fn send(data: Vec<u8> ){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:525:10
[INFO] [stdout]     |
[INFO] [stdout] 525 |   pub fn set_receive_callback(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setAsInput` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |          ^^^^^^^^^^ help: convert the identifier to snake case: `set_as_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setAsOutput` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to snake case: `set_as_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setOutputType` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_output_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setPullType` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to snake case: `set_pull_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setFrequency` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:252:10
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_frequency`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setPulseWidth` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:257:10
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_pulse_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bitArray` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:261:45
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                                             ^^^^^^^^ help: convert the identifier to snake case: `bit_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 139 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/obniz.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let req = vec![reset];
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |   pub fn new(self,pin: u8) -> Io {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/obniz.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn set(self,value: bool) {
[INFO] [stdout]     |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enable_stream_callback`
[INFO] [stdout]    --> src/obniz.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enable_stream_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/obniz.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_type`
[INFO] [stdout]    --> src/obniz.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pull_type`
[INFO] [stdout]    --> src/obniz.rs:158:27
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pull_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pwm_number`
[INFO] [stdout]    --> src/obniz.rs:234:14
[INFO] [stdout]     |
[INFO] [stdout] 234 |   pub fn new(pwm_number: u8) -> PWM {
[INFO] [stdout]     |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pwm_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 245 |   pub fn init(self, pin : u8) {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `freq`
[INFO] [stdout]    --> src/obniz.rs:252:29
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width_msec`
[INFO] [stdout]    --> src/obniz.rs:257:30
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_width_msec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol_length`
[INFO] [stdout]    --> src/obniz.rs:261:25
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bitArray`
[INFO] [stdout]    --> src/obniz.rs:261:45
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bitArray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:288:15
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn send(data : Vec<u8>){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:322:16
[INFO] [stdout]     |
[INFO] [stdout] 322 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:325:30
[INFO] [stdout]     |
[INFO] [stdout] 325 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/obniz.rs:350:16
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn write(address: u16 , 
[INFO] [stdout]     |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address_bits`
[INFO] [stdout]    --> src/obniz.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     address_bits : u8, //default 7
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:352:5
[INFO] [stdout]     |
[INFO] [stdout] 352 |     data : Vec<u8>) {
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/obniz.rs:355:30
[INFO] [stdout]     |
[INFO] [stdout] 355 |   pub fn write_with_callback(address: u16 , 
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address_bits`
[INFO] [stdout]    --> src/obniz.rs:356:5
[INFO] [stdout]     |
[INFO] [stdout] 356 |     address_bits : u8, //default 7
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 357 |     data : Vec<u8>
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/obniz.rs:401:15
[INFO] [stdout]     |
[INFO] [stdout] 401 |   pub fn text(text : &str){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/obniz.rs:409:13
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `correction_type`
[INFO] [stdout]    --> src/obniz.rs:409:27
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_correction_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw`
[INFO] [stdout]    --> src/obniz.rs:412:14
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color_depth`
[INFO] [stdout]    --> src/obniz.rs:412:31
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/obniz.rs:416:21
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_name`
[INFO] [stdout]    --> src/obniz.rs:416:31
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin_name`
[INFO] [stdout]    --> src/obniz.rs:416:50
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pin_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/obniz.rs:440:18
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domain`
[INFO] [stdout]    --> src/obniz.rs:440:28
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:447:16
[INFO] [stdout]     |
[INFO] [stdout] 447 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:450:30
[INFO] [stdout]     |
[INFO] [stdout] 450 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:482:16
[INFO] [stdout]     |
[INFO] [stdout] 482 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:485:30
[INFO] [stdout]     |
[INFO] [stdout] 485 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/obniz.rs:505:27
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/obniz.rs:521:15
[INFO] [stdout]     |
[INFO] [stdout] 521 |   pub fn send(data: Vec<u8> ){
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `OutputType`
[INFO] [stdout]   --> src/obniz.rs:95:10
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub enum OutputType{
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `PullType`
[INFO] [stdout]    --> src/obniz.rs:101:11
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub enum  PullType{
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |   pub fn new(self,pin: u8) -> Io {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 113 |   pub fn get(self)->bool{
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set`
[INFO] [stdout]    --> src/obniz.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn set(self,value: bool) {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:119:10
[INFO] [stdout]     |
[INFO] [stdout] 119 |   pub fn deinit(self){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setAsInput`
[INFO] [stdout]    --> src/obniz.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setAsOutput`
[INFO] [stdout]    --> src/obniz.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setOutputType`
[INFO] [stdout]    --> src/obniz.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setPullType`
[INFO] [stdout]    --> src/obniz.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IoAnimation`
[INFO] [stdout]    --> src/obniz.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct IoAnimation {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:177:10
[INFO] [stdout]     |
[INFO] [stdout] 177 |   pub fn new()-> IoAnimation{
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_animation`
[INFO] [stdout]    --> src/obniz.rs:182:10
[INFO] [stdout]     |
[INFO] [stdout] 182 |   pub fn init_animation(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `change_state`
[INFO] [stdout]    --> src/obniz.rs:188:10
[INFO] [stdout]     |
[INFO] [stdout] 188 |   pub fn change_state(){
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AD`
[INFO] [stdout]    --> src/obniz.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct AD {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn new(pin: u8) -> AD {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 |   pub fn get(self) -> f64 {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:219:10
[INFO] [stdout]     |
[INFO] [stdout] 219 |   pub fn deinit(self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PWM`
[INFO] [stdout]    --> src/obniz.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub struct PWM {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |   pub fn new(pwm_number: u8) -> PWM {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 |   pub fn init(self, pin : u8) {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setFrequency`
[INFO] [stdout]    --> src/obniz.rs:252:10
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `setPulseWidth`
[INFO] [stdout]    --> src/obniz.rs:257:10
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `modulate`
[INFO] [stdout]    --> src/obniz.rs:261:10
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 |   pub fn deinit(self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Uart`
[INFO] [stdout]    --> src/obniz.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub struct Uart{
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 |   pub fn new() -> Uart {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:283:10
[INFO] [stdout]     |
[INFO] [stdout] 283 |   pub fn init() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:288:10
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn send(data : Vec<u8>){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:294:10
[INFO] [stdout]     |
[INFO] [stdout] 294 |   pub fn deinit() {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:297:10
[INFO] [stdout]     |
[INFO] [stdout] 297 |   pub fn set_receive_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Spi`
[INFO] [stdout]    --> src/obniz.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct Spi {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:308:10
[INFO] [stdout]     |
[INFO] [stdout] 308 |   pub fn new() -> Spi {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_master`
[INFO] [stdout]    --> src/obniz.rs:313:10
[INFO] [stdout]     |
[INFO] [stdout] 313 |   pub fn init_as_master() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:317:10
[INFO] [stdout]     |
[INFO] [stdout] 317 |   pub fn deinit() {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:322:10
[INFO] [stdout]     |
[INFO] [stdout] 322 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:325:10
[INFO] [stdout]     |
[INFO] [stdout] 325 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `I2c`
[INFO] [stdout]    --> src/obniz.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct I2c {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/obniz.rs:342:10
[INFO] [stdout]     |
[INFO] [stdout] 342 |   pub fn new() -> I2c {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_master`
[INFO] [stdout]    --> src/obniz.rs:346:10
[INFO] [stdout]     |
[INFO] [stdout] 346 |   pub fn init_as_master() {unimplemented!();}
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init_as_slave`
[INFO] [stdout]    --> src/obniz.rs:347:10
[INFO] [stdout]     |
[INFO] [stdout] 347 |   pub fn init_as_slave() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:350:10
[INFO] [stdout]     |
[INFO] [stdout] 350 |   pub fn write(address: u16 , 
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:355:10
[INFO] [stdout]     |
[INFO] [stdout] 355 |   pub fn write_with_callback(address: u16 , 
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:363:10
[INFO] [stdout]     |
[INFO] [stdout] 363 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LogicAnalyzer`
[INFO] [stdout]    --> src/obniz.rs:368:12
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub struct LogicAnalyzer{}
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:371:10
[INFO] [stdout]     |
[INFO] [stdout] 371 |   pub fn init() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 |   pub fn deinit(){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_data_response_callback`
[INFO] [stdout]    --> src/obniz.rs:379:10
[INFO] [stdout]     |
[INFO] [stdout] 379 |   pub fn set_data_response_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Measurement`
[INFO] [stdout]    --> src/obniz.rs:384:12
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub struct Measurement {}
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `echo`
[INFO] [stdout]    --> src/obniz.rs:388:10
[INFO] [stdout]     |
[INFO] [stdout] 388 |   pub fn echo() {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Display`
[INFO] [stdout]    --> src/obniz.rs:393:12
[INFO] [stdout]     |
[INFO] [stdout] 393 | pub struct Display{}
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `QrCorrectionType`
[INFO] [stdout]    --> src/obniz.rs:394:10
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub enum QrCorrectionType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DisplayRawCollorDepth`
[INFO] [stdout]    --> src/obniz.rs:397:10
[INFO] [stdout]     |
[INFO] [stdout] 397 | pub enum DisplayRawCollorDepth {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]    --> src/obniz.rs:401:10
[INFO] [stdout]     |
[INFO] [stdout] 401 |   pub fn text(text : &str){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]    --> src/obniz.rs:405:10
[INFO] [stdout]     |
[INFO] [stdout] 405 |   pub fn clear(){
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `qr`
[INFO] [stdout]    --> src/obniz.rs:409:10
[INFO] [stdout]     |
[INFO] [stdout] 409 |   pub fn qr(text : &str , correction_type : QrCorrectionType ){
[INFO] [stdout]     |          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw`
[INFO] [stdout]    --> src/obniz.rs:412:10
[INFO] [stdout]     |
[INFO] [stdout] 412 |   pub fn raw(raw : Vec<u16> , color_depth: DisplayRawCollorDepth ){
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pin_assign`
[INFO] [stdout]    --> src/obniz.rs:416:10
[INFO] [stdout]     |
[INFO] [stdout] 416 |   pub fn pin_assign(pin: u8 , module_name :&str, pin_name :&str){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Switch`
[INFO] [stdout]    --> src/obniz.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct Switch {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `SwitchState`
[INFO] [stdout]    --> src/obniz.rs:425:10
[INFO] [stdout]     |
[INFO] [stdout] 425 | pub enum SwitchState {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/obniz.rs:430:10
[INFO] [stdout]     |
[INFO] [stdout] 430 |   pub fn get() -> SwitchState {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TCP`
[INFO] [stdout]    --> src/obniz.rs:435:12
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub struct TCP {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]    --> src/obniz.rs:440:10
[INFO] [stdout]     |
[INFO] [stdout] 440 |   pub fn connect(port:u16, domain: &str) {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disconnect`
[INFO] [stdout]    --> src/obniz.rs:444:10
[INFO] [stdout]     |
[INFO] [stdout] 444 |   pub fn disconnect(){
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:447:10
[INFO] [stdout]     |
[INFO] [stdout] 447 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:450:10
[INFO] [stdout]     |
[INFO] [stdout] 450 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:456:10
[INFO] [stdout]     |
[INFO] [stdout] 456 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Wifi`
[INFO] [stdout]    --> src/obniz.rs:461:12
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub struct Wifi {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scan`
[INFO] [stdout]    --> src/obniz.rs:464:10
[INFO] [stdout]     |
[INFO] [stdout] 464 |   pub fn scan() -> Vec<u8> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BleHci`
[INFO] [stdout]    --> src/obniz.rs:469:12
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct BleHci{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]    --> src/obniz.rs:474:10
[INFO] [stdout]     |
[INFO] [stdout] 474 |   pub fn init(){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `deinit`
[INFO] [stdout]    --> src/obniz.rs:478:10
[INFO] [stdout]     |
[INFO] [stdout] 478 |   pub fn deinit(){
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/obniz.rs:482:10
[INFO] [stdout]     |
[INFO] [stdout] 482 |   pub fn write(data : Vec<u8>) {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_with_callback`
[INFO] [stdout]    --> src/obniz.rs:485:10
[INFO] [stdout]     |
[INFO] [stdout] 485 |   pub fn write_with_callback(data : Vec<u8>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_read_callback`
[INFO] [stdout]    --> src/obniz.rs:491:10
[INFO] [stdout]     |
[INFO] [stdout] 491 |   pub fn set_read_callback(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `advertisement_filter`
[INFO] [stdout]    --> src/obniz.rs:495:10
[INFO] [stdout]     |
[INFO] [stdout] 495 |   pub fn advertisement_filter(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]    --> src/obniz.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 | struct Message{}
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:505:10
[INFO] [stdout]     |
[INFO] [stdout] 505 |   pub fn send(data: &str, to: Vec<String> ){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:509:10
[INFO] [stdout]     |
[INFO] [stdout] 509 |   pub fn set_receive_callback(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Plugin`
[INFO] [stdout]    --> src/obniz.rs:518:8
[INFO] [stdout]     |
[INFO] [stdout] 518 | struct Plugin {}
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]    --> src/obniz.rs:521:10
[INFO] [stdout]     |
[INFO] [stdout] 521 |   pub fn send(data: Vec<u8> ){
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_receive_callback`
[INFO] [stdout]    --> src/obniz.rs:525:10
[INFO] [stdout]     |
[INFO] [stdout] 525 |   pub fn set_receive_callback(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setAsInput` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn setAsInput(self,enable_stream_callback: bool){
[INFO] [stdout]     |          ^^^^^^^^^^ help: convert the identifier to snake case: `set_as_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setAsOutput` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   pub fn setAsOutput(self,value : bool){
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to snake case: `set_as_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setOutputType` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |   pub fn setOutputType(self,output_type : OutputType){
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_output_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setPullType` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn setPullType(self,pull_type : PullType){
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to snake case: `set_pull_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setFrequency` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:252:10
[INFO] [stdout]     |
[INFO] [stdout] 252 |   pub fn setFrequency(self, freq : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_frequency`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setPulseWidth` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:257:10
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn setPulseWidth(self, width_msec : u64) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_pulse_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bitArray` should have a snake case name
[INFO] [stdout]    --> src/obniz.rs:261:45
[INFO] [stdout]     |
[INFO] [stdout] 261 |   pub fn modulate(self, symbol_length: f64, bitArray: Vec<bool>){
[INFO] [stdout]     |                                             ^^^^^^^^ help: convert the identifier to snake case: `bit_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 139 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "516a328afef0ebe9a6203e8d27829ac78e10cb8d92f67a06abaaf8e26cf7cd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516a328afef0ebe9a6203e8d27829ac78e10cb8d92f67a06abaaf8e26cf7cd6b", kill_on_drop: false }`
[INFO] [stdout] 516a328afef0ebe9a6203e8d27829ac78e10cb8d92f67a06abaaf8e26cf7cd6b