[INFO] cloning repository https://github.com/jmatyas/NEO6
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmatyas/NEO6" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmatyas%2FNEO6", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmatyas%2FNEO6'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ea8a1190a2906a09ed69d625e5ce78f11c2aa7a
[INFO] checking jmatyas/NEO6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmatyas%2FNEO6" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmatyas/NEO6 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/jmatyas/NEO6
[INFO] finished tweaking git repo https://github.com/jmatyas/NEO6
[INFO] tweaked toml for git repo https://github.com/jmatyas/NEO6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jmatyas/NEO6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 2 packages
[INFO] [stderr]       Adding stm32f1 v0.13.0 (latest: v0.15.1)
[INFO] [stderr]       Adding stm32f1xx-hal v0.7.0 (https://github.com/jmatyas/stm32f1xx-hal?branch=jma-dev#89275630)
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1f1620e37358651f1f54360640d0415400d7d8b0adf1b4c1f1f83f9a20e1749
[INFO] running `Command { std: "docker" "start" "-a" "d1f1620e37358651f1f54360640d0415400d7d8b0adf1b4c1f1f83f9a20e1749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f1620e37358651f1f54360640d0415400d7d8b0adf1b4c1f1f83f9a20e1749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f1620e37358651f1f54360640d0415400d7d8b0adf1b4c1f1f83f9a20e1749", kill_on_drop: false }`
[INFO] [stdout] d1f1620e37358651f1f54360640d0415400d7d8b0adf1b4c1f1f83f9a20e1749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b9c1ea75ffe5f099bd71dfbadf1b0d14135612dc2998b485a1b5114d8544d30
[INFO] running `Command { std: "docker" "start" "-a" "1b9c1ea75ffe5f099bd71dfbadf1b0d14135612dc2998b485a1b5114d8544d30", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
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[INFO] [stderr]    Compiling stm32f1 v0.11.0
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[INFO] [stderr]     Checking bxcan v0.4.0
[INFO] [stderr]     Checking stm32f1xx-hal v0.7.0 (https://github.com/jmatyas/stm32f1xx-hal?branch=jma-dev#89275630)
[INFO] [stderr]     Checking stm_tracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `GPS_Statement` should have an upper camel case name
[INFO] [stdout]   --> src/neo.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum GPS_Statement {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GpsStatement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `GPS_Data` should have an upper camel case name
[INFO] [stdout]    --> src/neo.rs:259:12
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub struct GPS_Data {
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to upper camel case: `GpsData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rx1`, `Tx3`, `USART1`, `USART2`
[INFO] [stdout]   --> src/main.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 |     serial::{self, Serial, Config, Rx1, Rx3, Tx1, Tx3},
[INFO] [stdout]    |                                    ^^^            ^^^
[INFO] [stdout] 28 |     stm32::{interrupt, NVIC, USART1, USART2, USART3},
[INFO] [stdout]    |                              ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `GPS_Statement` should have an upper camel case name
[INFO] [stdout]   --> src/neo.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum GPS_Statement {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GpsStatement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `GPS_Data` should have an upper camel case name
[INFO] [stdout]    --> src/neo.rs:259:12
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub struct GPS_Data {
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to upper camel case: `GpsData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rx1`, `Tx3`, `USART1`, `USART2`
[INFO] [stdout]   --> src/main.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 |     serial::{self, Serial, Config, Rx1, Rx3, Tx1, Tx3},
[INFO] [stdout]    |                                    ^^^            ^^^
[INFO] [stdout] 28 |     stm32::{interrupt, NVIC, USART1, USART2, USART3},
[INFO] [stdout]    |                              ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let mut data = match self.last_read {
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]    --> src/neo.rs:393:29
[INFO] [stdout]     |
[INFO] [stdout] 393 |                       let mut i = 0;
[INFO] [stdout]     |                               ^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/neo.rs:402:37
[INFO] [stdout]     |
[INFO] [stdout] 402 |                                       i += 1;
[INFO] [stdout]     |                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:422:30
[INFO] [stdout]     |
[INFO] [stdout] 422 |                           let (mut cmd, mut info) = self.get_line();
[INFO] [stdout]     |                                ----^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:422:39
[INFO] [stdout]     |
[INFO] [stdout] 422 |                           let (mut cmd, mut info) = self.get_line();
[INFO] [stdout]     |                                         ----^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log_rx`
[INFO] [stdout]   --> src/main.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let (mut log_tx, log_rx) = serial.split();
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_log_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gps_tx`
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let (gps_tx, gps_rx) = gps_serial.split();
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gps_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let mut data = match self.last_read {
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]    --> src/neo.rs:393:29
[INFO] [stdout]     |
[INFO] [stdout] 393 |                       let mut i = 0;
[INFO] [stdout]     |                               ^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/neo.rs:402:37
[INFO] [stdout]     |
[INFO] [stdout] 402 |                                       i += 1;
[INFO] [stdout]     |                                       ^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut serial = Serial::usart1(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut tx_pin = gpiob.pb10.into_alternate_push_pull(&mut gpiob.crh);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let mut rx_pin = gpiob.pb11.into_floating_input(&mut gpiob.crh);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut neo = NEO6::new(tx_buff, gps_rx, log_tx);
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GPGSV` is never constructed
[INFO] [stdout]   --> src/neo.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum GPS_Statement {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 36 |     GPGSV,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GPS_Statement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GPSSatellite` is never constructed
[INFO] [stdout]    --> src/neo.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct GPSSatellite {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GPSSatellite` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `satellites_no` is never used
[INFO] [stdout]    --> src/neo.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 279 | impl GPS_Data {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub fn satellites_no(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:422:30
[INFO] [stdout]     |
[INFO] [stdout] 422 |                           let (mut cmd, mut info) = self.get_line();
[INFO] [stdout]     |                                ----^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/neo.rs:422:39
[INFO] [stdout]     |
[INFO] [stdout] 422 |                           let (mut cmd, mut info) = self.get_line();
[INFO] [stdout]     |                                         ----^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/neo.rs:383:24
[INFO] [stdout]     |
[INFO] [stdout] 382 |               impl <'a> NEO6 <'a, $rxX, $txX> {
[INFO] [stdout]     |               ------------------------------- methods in this implementation
[INFO] [stdout] 383 |                   pub fn listen(&mut self) {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 |                   pub fn unlisten(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |                   pub fn data_valid(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |                   pub fn receive(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |                   pub fn get_line(&self) -> (GPS_Statement, &[u8]) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 |                   pub fn buffer_is_empty(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |                   pub fn clear_buffer(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |                   pub fn parse(&mut self) {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 443 |                   pub fn parse_rmc(&self, data: &[u8]) -> RMC {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 504 |                   pub fn parse_gsa(&self, data: &[u8]) -> GSA {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |                   pub fn parse_gga(&self, data: &[u8]) -> GGA {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 624 |                   pub fn get_data(&self) -> GPS_Data {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 627 |                   pub fn report(&mut self) {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `buffer_is_empty` and `clear_buffer` are never used
[INFO] [stdout]    --> src/neo.rs:414:24
[INFO] [stdout]     |
[INFO] [stdout] 382 |               impl <'a> NEO6 <'a, $rxX, $txX> {
[INFO] [stdout]     |               ------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 414 |                   pub fn buffer_is_empty(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |                   pub fn clear_buffer(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_VALID` should have a snake case name
[INFO] [stdout]    --> src/main.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut GPS_VALID=false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `gps_valid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ID` should have a snake case name
[INFO] [stdout]    --> src/neo.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     ID: u8,
[INFO] [stdout]     |     ^^ help: convert the identifier to snake case: `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNR` should have a snake case name
[INFO] [stdout]    --> src/neo.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     SNR: u8,
[INFO] [stdout]     |     ^^^ help: convert the identifier to snake case: `snr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log_rx`
[INFO] [stdout]   --> src/main.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let (mut log_tx, log_rx) = serial.split();
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_log_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gps_tx`
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let (gps_tx, gps_rx) = gps_serial.split();
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gps_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut serial = Serial::usart1(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut tx_pin = gpiob.pb10.into_alternate_push_pull(&mut gpiob.crh);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let mut rx_pin = gpiob.pb11.into_floating_input(&mut gpiob.crh);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut neo = NEO6::new(tx_buff, gps_rx, log_tx);
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GPGSV` is never constructed
[INFO] [stdout]   --> src/neo.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum GPS_Statement {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 36 |     GPGSV,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GPS_Statement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GPSSatellite` is never constructed
[INFO] [stdout]    --> src/neo.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct GPSSatellite {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GPSSatellite` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `satellites_no` is never used
[INFO] [stdout]    --> src/neo.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 279 | impl GPS_Data {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub fn satellites_no(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/neo.rs:383:24
[INFO] [stdout]     |
[INFO] [stdout] 382 |               impl <'a> NEO6 <'a, $rxX, $txX> {
[INFO] [stdout]     |               ------------------------------- methods in this implementation
[INFO] [stdout] 383 |                   pub fn listen(&mut self) {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 |                   pub fn unlisten(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |                   pub fn data_valid(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |                   pub fn receive(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |                   pub fn get_line(&self) -> (GPS_Statement, &[u8]) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 |                   pub fn buffer_is_empty(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |                   pub fn clear_buffer(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |                   pub fn parse(&mut self) {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 443 |                   pub fn parse_rmc(&self, data: &[u8]) -> RMC {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 504 |                   pub fn parse_gsa(&self, data: &[u8]) -> GSA {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |                   pub fn parse_gga(&self, data: &[u8]) -> GGA {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 624 |                   pub fn get_data(&self) -> GPS_Data {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 627 |                   pub fn report(&mut self) {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `buffer_is_empty` and `clear_buffer` are never used
[INFO] [stdout]    --> src/neo.rs:414:24
[INFO] [stdout]     |
[INFO] [stdout] 382 |               impl <'a> NEO6 <'a, $rxX, $txX> {
[INFO] [stdout]     |               ------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 414 |                   pub fn buffer_is_empty(&self) -> bool {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |                   pub fn clear_buffer(&mut self) {
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GPS_VALID` should have a snake case name
[INFO] [stdout]    --> src/main.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut GPS_VALID=false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `gps_valid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ID` should have a snake case name
[INFO] [stdout]    --> src/neo.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     ID: u8,
[INFO] [stdout]     |     ^^ help: convert the identifier to snake case: `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNR` should have a snake case name
[INFO] [stdout]    --> src/neo.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     SNR: u8,
[INFO] [stdout]     |     ^^^ help: convert the identifier to snake case: `snr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/neo.rs:642:1
[INFO] [stdout]     |
[INFO] [stdout] 642 | / neo! {
[INFO] [stdout] 643 | |     NEO6: (
[INFO] [stdout] 644 | |         USART1,
[INFO] [stdout] 645 | |         Rx1,
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     ),
[INFO] [stdout] 665 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` which comes from the expansion of the macro `neo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stm32f1xx-hal v0.7.0 (https://github.com/jmatyas/stm32f1xx-hal?branch=jma-dev#89275630)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "1b9c1ea75ffe5f099bd71dfbadf1b0d14135612dc2998b485a1b5114d8544d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9c1ea75ffe5f099bd71dfbadf1b0d14135612dc2998b485a1b5114d8544d30", kill_on_drop: false }`
[INFO] [stdout] 1b9c1ea75ffe5f099bd71dfbadf1b0d14135612dc2998b485a1b5114d8544d30