[INFO] fetching crate stm32f30x-hal 0.2.0...
[INFO] testing stm32f30x-hal-0.2.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate stm32f30x-hal 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate stm32f30x-hal 0.2.0
[INFO] finished tweaking crates.io crate stm32f30x-hal 0.2.0
[INFO] tweaked toml for crates.io crate stm32f30x-hal 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stm32f30x-hal 0.2.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding cast v0.2.7 (available: v0.3.0)
[INFO] [stderr]       Adding cortex-m v0.5.11 (available: v0.7.7)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (available: v1.1.0)
[INFO] [stderr]       Adding stm32f30x v0.7.1 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded r0 v0.2.2
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.15
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded aligned v0.2.0
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded cortex-m v0.5.11
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded stm32f30x v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 913db1adf089372ef76501bf6cc26d3edd5e571fd20982eb74d7e281177968c5
[INFO] running `Command { std: "docker" "start" "-a" "913db1adf089372ef76501bf6cc26d3edd5e571fd20982eb74d7e281177968c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913db1adf089372ef76501bf6cc26d3edd5e571fd20982eb74d7e281177968c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913db1adf089372ef76501bf6cc26d3edd5e571fd20982eb74d7e281177968c5", kill_on_drop: false }`
[INFO] [stdout] 913db1adf089372ef76501bf6cc26d3edd5e571fd20982eb74d7e281177968c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd64547ca78d63032ab3f25d700978c2f3b6515a88e36e3cfaa3124cae3ffe1c
[INFO] running `Command { std: "docker" "start" "-a" "bd64547ca78d63032ab3f25d700978c2f3b6515a88e36e3cfaa3124cae3ffe1c", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cortex-m v0.5.11
[INFO] [stderr]    Compiling stm32f30x v0.7.1
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling stm32f30x-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 3...5 => 0b1001,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:27:9
[INFO] [stdout]     |
[INFO] [stdout]  27 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 6...11 => 0b1010,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 12...39 => 0b1011,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 40...95 => 0b1100,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:166:19
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 96...191 => 0b1101,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 192...383 => 0b1110,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 3...5 => 0b101,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 6...11 => 0b110,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:197:18
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 3...5 => 0b101,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:198:18
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 6...11 => 0b110,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |                           1...2 => 0b000,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |                           3...5 => 0b001,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                           6...11 => 0b010,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:107:27
[INFO] [stdout]     |
[INFO] [stdout] 107 |                           12...23 => 0b011,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:108:27
[INFO] [stdout]     |
[INFO] [stdout] 108 |                           24...39 => 0b100,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |                           40...95 => 0b101,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:110:27
[INFO] [stdout]     |
[INFO] [stdout] 110 |                           96...191 => 0b110,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 472 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stdout] 473 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 474 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 475 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 472 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stdout] 473 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 474 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 475 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 472 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stdout] 473 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 474 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 475 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 492 | / gpio!(GPIOB, gpiob, gpiob, iopben, iopbrst, PBx, [
[INFO] [stdout] 493 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 494 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 495 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 509 | |     PB15: (pb15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 510 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 492 | / gpio!(GPIOB, gpiob, gpiob, iopben, iopbrst, PBx, [
[INFO] [stdout] 493 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 494 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 495 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 509 | |     PB15: (pb15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 510 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 492 | / gpio!(GPIOB, gpiob, gpiob, iopben, iopbrst, PBx, [
[INFO] [stdout] 493 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 494 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 495 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 509 | |     PB15: (pb15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 510 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 512 | / gpio!(GPIOC, gpioc, gpioc, iopcen, iopcrst, PCx, [
[INFO] [stdout] 513 | |     PC0: (pc0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 514 | |     PC1: (pc1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 515 | |     PC2: (pc2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 528 | |     PC15: (pc15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 529 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 512 | / gpio!(GPIOC, gpioc, gpioc, iopcen, iopcrst, PCx, [
[INFO] [stdout] 513 | |     PC0: (pc0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 514 | |     PC1: (pc1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 515 | |     PC2: (pc2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 528 | |     PC15: (pc15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 529 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 512 | / gpio!(GPIOC, gpioc, gpioc, iopcen, iopcrst, PCx, [
[INFO] [stdout] 513 | |     PC0: (pc0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 514 | |     PC1: (pc1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 515 | |     PC2: (pc2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 528 | |     PC15: (pc15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 529 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 531 | / gpio!(GPIOD, gpiod, gpioc, iopden, iopdrst, PDx, [
[INFO] [stdout] 532 | |     PD0: (pd0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 533 | |     PD1: (pd1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 534 | |     PD2: (pd2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |     PD15: (pd15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 548 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 531 | / gpio!(GPIOD, gpiod, gpioc, iopden, iopdrst, PDx, [
[INFO] [stdout] 532 | |     PD0: (pd0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 533 | |     PD1: (pd1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 534 | |     PD2: (pd2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |     PD15: (pd15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 548 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 531 | / gpio!(GPIOD, gpiod, gpioc, iopden, iopdrst, PDx, [
[INFO] [stdout] 532 | |     PD0: (pd0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 533 | |     PD1: (pd1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 534 | |     PD2: (pd2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |     PD15: (pd15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 548 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 550 | / gpio!(GPIOE, gpioe, gpioc, iopeen, ioperst, PEx, [
[INFO] [stdout] 551 | |     PE0: (pe0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 552 | |     PE1: (pe1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PE2: (pe2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     PE15: (pe15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 567 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 550 | / gpio!(GPIOE, gpioe, gpioc, iopeen, ioperst, PEx, [
[INFO] [stdout] 551 | |     PE0: (pe0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 552 | |     PE1: (pe1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PE2: (pe2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     PE15: (pe15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 567 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 550 | / gpio!(GPIOE, gpioe, gpioc, iopeen, ioperst, PEx, [
[INFO] [stdout] 551 | |     PE0: (pe0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 552 | |     PE1: (pe1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PE2: (pe2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 566 | |     PE15: (pe15, 15, Input<Floating>, AFRH),
[INFO] [stdout] 567 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:97:31
[INFO] [stdout]     |
[INFO] [stdout]  97 |               use hal::digital::OutputPin;
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | / gpio!(GPIOF, gpiof, gpioc, iopfen, iopfrst, PFx, [
[INFO] [stdout] 570 | |     PF0: (pf0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 571 | |     PF1: (pf1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 572 | |     PF2: (pf2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 576 | |     PF10: (pf10, 10, Input<Floating>, AFRH),
[INFO] [stdout] 577 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | / gpio!(GPIOF, gpiof, gpioc, iopfen, iopfrst, PFx, [
[INFO] [stdout] 570 | |     PF0: (pf0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 571 | |     PF1: (pf1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 572 | |     PF2: (pf2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 576 | |     PF10: (pf10, 10, Input<Floating>, AFRH),
[INFO] [stdout] 577 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:456:28
[INFO] [stdout]     |
[INFO] [stdout] 456 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | / gpio!(GPIOF, gpiof, gpioc, iopfen, iopfrst, PFx, [
[INFO] [stdout] 570 | |     PF0: (pf0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 571 | |     PF1: (pf1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 572 | |     PF2: (pf2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 576 | |     PF10: (pf10, 10, Input<Floating>, AFRH),
[INFO] [stdout] 577 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/serial.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |                               ptr::write_volatile(&(*$USARTX::ptr()).tdr as *const _ as *mut _, byte)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 | / hal! {
[INFO] [stdout] 243 | |     USART1: (usart1, APB2, usart1en, usart1rst, pclk2),
[INFO] [stdout] 244 | |     USART2: (usart2, APB1, usart2en, usart2rst, pclk1),
[INFO] [stdout] 245 | |     USART3: (usart3, APB1, usart3en, usart3rst, pclk1),
[INFO] [stdout] 246 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get`
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/spi.rs:190:34
[INFO] [stdout]     |
[INFO] [stdout] 190 |                           unsafe { ptr::write_volatile(&self.spi.dr as *const _ as *mut u8, byte) }
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 | / hal! {
[INFO] [stdout] 206 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 207 | |     SPI2: (spi2, APB1, spi2en, spi2rst, pclk1),
[INFO] [stdout] 208 | |     SPI3: (spi3, APB1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get`
[INFO] [stdout]     = note: this error originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f30x-hal` (lib) due to 37 previous errors
[INFO] running `Command { std: "docker" "inspect" "bd64547ca78d63032ab3f25d700978c2f3b6515a88e36e3cfaa3124cae3ffe1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd64547ca78d63032ab3f25d700978c2f3b6515a88e36e3cfaa3124cae3ffe1c", kill_on_drop: false }`
[INFO] [stdout] bd64547ca78d63032ab3f25d700978c2f3b6515a88e36e3cfaa3124cae3ffe1c
