[INFO] cloning repository https://github.com/amcelroy/max32660-hal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amcelroy/max32660-hal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famcelroy%2Fmax32660-hal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famcelroy%2Fmax32660-hal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37941db29f65982b28de28d76693994bd33e174e [INFO] checking amcelroy/max32660-hal against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famcelroy%2Fmax32660-hal" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/amcelroy/max32660-hal [INFO] finished tweaking git repo https://github.com/amcelroy/max32660-hal [INFO] tweaked toml for git repo https://github.com/amcelroy/max32660-hal written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/amcelroy/max32660-hal on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/amcelroy/max32660-hal 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded max32660-pac v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a423660c66fd7634da764e61354c08dd0ce607ad24c19db5a4bb08b922d90597 [INFO] running `Command { std: "docker" "start" "-a" "a423660c66fd7634da764e61354c08dd0ce607ad24c19db5a4bb08b922d90597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a423660c66fd7634da764e61354c08dd0ce607ad24c19db5a4bb08b922d90597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a423660c66fd7634da764e61354c08dd0ce607ad24c19db5a4bb08b922d90597", kill_on_drop: false }` [INFO] [stdout] a423660c66fd7634da764e61354c08dd0ce607ad24c19db5a4bb08b922d90597 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1d1fbdfa99efd2ed75334d6bafccdeb673a83228850f69353c1dc582b4bb46e [INFO] running `Command { std: "docker" "start" "-a" "f1d1fbdfa99efd2ed75334d6bafccdeb673a83228850f69353c1dc582b4bb46e", kill_on_drop: false }` [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling max32660-pac v0.1.1 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking max32660-hal v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `_I2C_2ma` should have an upper camel case name [INFO] [stdout] --> src/gpio.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | _I2C_2ma, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `I2c2ma` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `_I2C_10ma` should have an upper camel case name [INFO] [stdout] --> src/gpio.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | _I2C_10ma, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `I2c10ma` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_1` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | DIV_1, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Div1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_2` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | DIV_2, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Div2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_4` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | DIV_4, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Div4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_8` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | DIV_8, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Div8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_16` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | DIV_16, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Div16` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_32` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | DIV_32, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Div32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_64` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | DIV_64, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Div64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIV_128` should have an upper camel case name [INFO] [stdout] --> src/sys.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | DIV_128, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Div128` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pad` is never read [INFO] [stdout] --> src/gpio.rs:164:31 [INFO] [stdout] | [INFO] [stdout] 164 | let mut pad = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | gpio!(max32660_pac::GPIO0, Gpio0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ps` is never read [INFO] [stdout] --> src/gpio.rs:165:30 [INFO] [stdout] | [INFO] [stdout] 165 | let mut ps = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | gpio!(max32660_pac::GPIO0, Gpio0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bytes_to_read_adjusted` is assigned to, but never used [INFO] [stdout] --> src/i2c.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | let mut bytes_to_read_adjusted: usize = bytes_to_read as usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 362 | i2c!(max32660_pac::I2C0, I2c0, 8); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: consider using `_bytes_to_read_adjusted` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `i2c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_to_read_adjusted` is never read [INFO] [stdout] --> src/i2c.rs:292:21 [INFO] [stdout] | [INFO] [stdout] 292 | bytes_to_read_adjusted = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 362 | i2c!(max32660_pac::I2C0, I2c0, 8); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `i2c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bytes_to_read_adjusted` is assigned to, but never used [INFO] [stdout] --> src/i2c.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | let mut bytes_to_read_adjusted: usize = bytes_to_read as usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 363 | i2c!(max32660_pac::I2C1, I2c1, 8); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: consider using `_bytes_to_read_adjusted` instead [INFO] [stdout] = note: this warning originates in the macro `i2c` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_to_read_adjusted` is never read [INFO] [stdout] --> src/i2c.rs:292:21 [INFO] [stdout] | [INFO] [stdout] 292 | bytes_to_read_adjusted = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 363 | i2c!(max32660_pac::I2C1, I2c1, 8); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `i2c` (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/uart.rs:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | let mut factor = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enable` [INFO] [stdout] --> src/uart.rs:172:38 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `enable` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:38 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parity` [INFO] [stdout] --> src/uart.rs:172:52 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `parity` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:52 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/uart.rs:172:68 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `level` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:68 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `full` is never read [INFO] [stdout] --> src/uart.rs:260:32 [INFO] [stdout] | [INFO] [stdout] 260 | let mut full = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | uart!(max32660_pac::UART0, Uart0); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `uart` (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/uart.rs:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | let mut factor = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enable` [INFO] [stdout] --> src/uart.rs:172:38 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `enable` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:38 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parity` [INFO] [stdout] --> src/uart.rs:172:52 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `parity` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:52 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/uart.rs:172:68 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `level` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/uart.rs:172:68 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn set_parity(&self, enable: bool, parity: Parity, level: ParityLevel) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `full` is never read [INFO] [stdout] --> src/uart.rs:260:32 [INFO] [stdout] | [INFO] [stdout] 260 | let mut full = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | uart!(max32660_pac::UART1, Uart1); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `uart` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PinError` is never used [INFO] [stdout] --> src/gpio.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | enum PinError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pin` is never constructed [INFO] [stdout] --> src/gpio.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Pin { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `buffer` are never read [INFO] [stdout] --> src/uart.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct UartRxFifo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 64 | size: u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 65 | buffer: [u8; 8], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "f1d1fbdfa99efd2ed75334d6bafccdeb673a83228850f69353c1dc582b4bb46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d1fbdfa99efd2ed75334d6bafccdeb673a83228850f69353c1dc582b4bb46e", kill_on_drop: false }` [INFO] [stdout] f1d1fbdfa99efd2ed75334d6bafccdeb673a83228850f69353c1dc582b4bb46e