[INFO] fetching crate lcd_parallel_bus 0.1.0...
[INFO] testing lcd_parallel_bus-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate lcd_parallel_bus 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lcd_parallel_bus 0.1.0
[INFO] finished tweaking crates.io crate lcd_parallel_bus 0.1.0
[INFO] tweaked toml for crates.io crate lcd_parallel_bus 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lcd_parallel_bus 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a54c53ec78e12d74675d3670b46dd919ae563f4536e5c05fdc976b0ff0ca0e5b
[INFO] running `Command { std: "docker" "start" "-a" "a54c53ec78e12d74675d3670b46dd919ae563f4536e5c05fdc976b0ff0ca0e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a54c53ec78e12d74675d3670b46dd919ae563f4536e5c05fdc976b0ff0ca0e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a54c53ec78e12d74675d3670b46dd919ae563f4536e5c05fdc976b0ff0ca0e5b", kill_on_drop: false }`
[INFO] [stdout] a54c53ec78e12d74675d3670b46dd919ae563f4536e5c05fdc976b0ff0ca0e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "77de7b08bd108078a86e44b1a44dbe4421e10143bdf7fa9ba115a0116dd8a8dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling lcd_parallel_bus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "77de7b08bd108078a86e44b1a44dbe4421e10143bdf7fa9ba115a0116dd8a8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77de7b08bd108078a86e44b1a44dbe4421e10143bdf7fa9ba115a0116dd8a8dc", kill_on_drop: false }`
[INFO] [stdout] 77de7b08bd108078a86e44b1a44dbe4421e10143bdf7fa9ba115a0116dd8a8dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f575633ba9da70c4b63222ea9149af263031c7248d06e2ac0a2ba042cce0a1
[INFO] running `Command { std: "docker" "start" "-a" "b9f575633ba9da70c4b63222ea9149af263031c7248d06e2ac0a2ba042cce0a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcd_parallel_bus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b9f575633ba9da70c4b63222ea9149af263031c7248d06e2ac0a2ba042cce0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f575633ba9da70c4b63222ea9149af263031c7248d06e2ac0a2ba042cce0a1", kill_on_drop: false }`
[INFO] [stdout] b9f575633ba9da70c4b63222ea9149af263031c7248d06e2ac0a2ba042cce0a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90c2ebda5843add9035f6f853ce054913775faf95a10bd4f79572c5ca9c0ac09
[INFO] running `Command { std: "docker" "start" "-a" "90c2ebda5843add9035f6f853ce054913775faf95a10bd4f79572c5ca9c0ac09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lcd_parallel_bus-8594d238214758a8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lcd_parallel_bus
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::release (line 61) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::release (line 227) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::release (line 133) ... FAILED
[INFO] [stdout] test src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::init (line 94) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::release (line 328) ... FAILED
[INFO] [stdout] test src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::print (line 114) ... FAILED
[INFO] [stdout] test src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::new (line 39) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::new (line 30) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::new (line 100) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::release (line 171) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::new (line 138) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::new (line 68) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::new (line 176) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::release (line 99) ... FAILED
[INFO] [stdout] test src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::new (line 274) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::release (line 366) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::release (line 265) ... FAILED
[INFO] [stdout] test src/lcd.rs - lcd::Lcd<Bus>::init (line 94) ... FAILED
[INFO] [stdout] test src/lcd.rs - lcd::Lcd<Bus>::new (line 39) ... FAILED
[INFO] [stdout] test src/layout.rs - layout::Layout (line 23) ... FAILED
[INFO] [stdout] test src/lcd.rs - lcd::Lcd<Bus>::print (line 116) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::new (line 312) ... FAILED
[INFO] [stdout] test src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::new (line 214) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::release (line 61) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/blocking/bus.rs:63:50
[INFO] [stdout]    |
[INFO] [stdout] 63 | let (rs, rw, en, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]    |                                                  ^ help: add `;` here
[INFO] [stdout] 64 | } _doctest_main_src_blocking_bus_rs_61_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]   --> src/blocking/bus.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 61 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 61 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:43
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:47
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:51
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:55
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:59
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]   --> src/blocking/bus.rs:62:63
[INFO] [stdout]    |
[INFO] [stdout] 62 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::release (line 227) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/blocking/bus.rs:228:66
[INFO] [stdout]     |
[INFO] [stdout] 228 | let (rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                                  ^ help: add `;` here
[INFO] [stdout] 229 | } _doctest_main_src_blocking_bus_rs_227_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bus` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:228:52
[INFO] [stdout]     |
[INFO] [stdout] 228 | let (rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::release (line 133) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/blocking/bus.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 135 | let (rs, rw, en, en2, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                       ^ help: add `;` here
[INFO] [stdout] 136 | } _doctest_main_src_blocking_bus_rs_133_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]    --> src/blocking/bus.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 133 + use lcd_parallel_bus::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 133 + use lcd_parallel_bus::blocking::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:39
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:47
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:51
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:55
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:59
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:134:63
[INFO] [stdout]     |
[INFO] [stdout] 134 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::init (line 94) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `lcd` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One)?;
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One)?;
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/blocking/lcd.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One)?;
[INFO] [stdout]    |                      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 94 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::release (line 328) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/blocking/bus.rs:329:71
[INFO] [stdout]     |
[INFO] [stdout] 329 | let (rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                                       ^ help: add `;` here
[INFO] [stdout] 330 | } _doctest_main_src_blocking_bus_rs_328_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bus` in this scope
[INFO] [stdout]    --> src/blocking/bus.rs:329:57
[INFO] [stdout]     |
[INFO] [stdout] 329 | let (rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::print (line 114) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `lcd` in this scope
[INFO] [stdout]    --> src/blocking/lcd.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | lcd.print(&mut delay, 0, 0, "Hi there,")?;
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]    --> src/blocking/lcd.rs:115:16
[INFO] [stdout]     |
[INFO] [stdout] 115 | lcd.print(&mut delay, 0, 0, "Hi there,")?;
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::new (line 39) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Layout`
[INFO] [stdout]   --> src/blocking/lcd.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Layout`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 39 + use std::alloc::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/blocking/lcd.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/blocking/lcd.rs:40:54
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                                      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ChipConfig`
[INFO] [stdout]   --> src/blocking/lcd.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 | let mut chip_config = ChipConfig::default();
[INFO] [stdout]    |                       ^^^^^^^^^^ use of undeclared type `ChipConfig`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::ChipConfig;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]   --> src/blocking/lcd.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:39
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:43
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:51
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:55
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:59
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]   --> src/blocking/lcd.rs:43:63
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]   --> src/blocking/lcd.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut lcd = Lcd::new(bus, layout, Config::SingleChip([chip_config]))?;
[INFO] [stdout]    |               ^^^ use of undeclared type `Lcd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Config`
[INFO] [stdout]   --> src/blocking/lcd.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut lcd = Lcd::new(bus, layout, Config::SingleChip([chip_config]))?;
[INFO] [stdout]    |                                     ^^^^^^ use of undeclared type `Config`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Config;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::new (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/blocking/bus.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/blocking/bus.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/blocking/bus.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]   --> src/blocking/bus.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 30 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 30 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]   --> src/blocking/bus.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]    |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:33:39
[INFO] [stdout]    |
[INFO] [stdout] 33 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:33:51
[INFO] [stdout]    |
[INFO] [stdout] 33 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:34:51
[INFO] [stdout]    |
[INFO] [stdout] 34 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:35:51
[INFO] [stdout]    |
[INFO] [stdout] 35 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/blocking/bus.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:36:49
[INFO] [stdout]    |
[INFO] [stdout] 36 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:36:61
[INFO] [stdout]    |
[INFO] [stdout] 36 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/blocking/bus.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:37:49
[INFO] [stdout]    |
[INFO] [stdout] 37 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/blocking/bus.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:38:49
[INFO] [stdout]    |
[INFO] [stdout] 38 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/blocking/bus.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/blocking/bus.rs:39:49
[INFO] [stdout]    |
[INFO] [stdout] 39 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/blocking/bus.rs:39:61
[INFO] [stdout]    |
[INFO] [stdout] 39 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::new (line 100) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 100 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 100 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 100 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 100 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]    --> src/blocking/bus.rs:112:11
[INFO] [stdout]     |
[INFO] [stdout] 112 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, en2, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 100 + use lcd_parallel_bus::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 100 + use lcd_parallel_bus::blocking::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/blocking/bus.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:103:39
[INFO] [stdout]     |
[INFO] [stdout] 103 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:103:51
[INFO] [stdout]     |
[INFO] [stdout] 103 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:104:39
[INFO] [stdout]     |
[INFO] [stdout] 104 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:104:51
[INFO] [stdout]     |
[INFO] [stdout] 104 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:105:39
[INFO] [stdout]     |
[INFO] [stdout] 105 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:105:51
[INFO] [stdout]     |
[INFO] [stdout] 105 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:106:40
[INFO] [stdout]     |
[INFO] [stdout] 106 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                        ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:106:52
[INFO] [stdout]     |
[INFO] [stdout] 106 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:107:49
[INFO] [stdout]     |
[INFO] [stdout] 107 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:107:61
[INFO] [stdout]     |
[INFO] [stdout] 107 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:108:49
[INFO] [stdout]     |
[INFO] [stdout] 108 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:108:61
[INFO] [stdout]     |
[INFO] [stdout] 108 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:109:49
[INFO] [stdout]     |
[INFO] [stdout] 109 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:109:61
[INFO] [stdout]     |
[INFO] [stdout] 109 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 110 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:110:49
[INFO] [stdout]     |
[INFO] [stdout] 110 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:110:61
[INFO] [stdout]     |
[INFO] [stdout] 110 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::release (line 171) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/bus.rs:173:55
[INFO] [stdout]     |
[INFO] [stdout] 173 | let (rs, rw, en, en2, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                       ^ help: add `;` here
[INFO] [stdout] 174 | } _doctest_main_src_bus_rs_171_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]    --> src/bus.rs:172:11
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 171 + use lcd_parallel_bus::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 171 + use lcd_parallel_bus::blocking::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]    --> src/bus.rs:172:39
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]    --> src/bus.rs:172:43
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]    --> src/bus.rs:172:47
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]    --> src/bus.rs:172:51
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]    --> src/bus.rs:172:55
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]    --> src/bus.rs:172:59
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]    --> src/bus.rs:172:63
[INFO] [stdout]     |
[INFO] [stdout] 172 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::new (line 138) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:141:10
[INFO] [stdout]     |
[INFO] [stdout] 141 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 138 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:142:10
[INFO] [stdout]     |
[INFO] [stdout] 142 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 138 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 138 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 138 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]    --> src/bus.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 | let bus = ParallelBus4DoubleChip::new(rs, rw, en, en2, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 138 + use lcd_parallel_bus::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 138 + use lcd_parallel_bus::blocking::ParallelBus4DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/bus.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:141:39
[INFO] [stdout]     |
[INFO] [stdout] 141 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:141:51
[INFO] [stdout]     |
[INFO] [stdout] 141 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:142:39
[INFO] [stdout]     |
[INFO] [stdout] 142 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:142:51
[INFO] [stdout]     |
[INFO] [stdout] 142 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:143:39
[INFO] [stdout]     |
[INFO] [stdout] 143 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:143:51
[INFO] [stdout]     |
[INFO] [stdout] 143 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                        ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:144:52
[INFO] [stdout]     |
[INFO] [stdout] 144 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:145:10
[INFO] [stdout]     |
[INFO] [stdout] 145 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:145:49
[INFO] [stdout]     |
[INFO] [stdout] 145 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:145:61
[INFO] [stdout]     |
[INFO] [stdout] 145 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:146:49
[INFO] [stdout]     |
[INFO] [stdout] 146 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:146:61
[INFO] [stdout]     |
[INFO] [stdout] 146 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:147:10
[INFO] [stdout]     |
[INFO] [stdout] 147 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:147:49
[INFO] [stdout]     |
[INFO] [stdout] 147 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:147:61
[INFO] [stdout]     |
[INFO] [stdout] 147 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:148:10
[INFO] [stdout]     |
[INFO] [stdout] 148 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:148:49
[INFO] [stdout]     |
[INFO] [stdout] 148 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:148:61
[INFO] [stdout]     |
[INFO] [stdout] 148 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::new (line 68) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/bus.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 68 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/bus.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 68 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]   --> src/bus.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 68 + use std::process::Output;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]   --> src/bus.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 68 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 68 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]   --> src/bus.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]    |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:71:39
[INFO] [stdout]    |
[INFO] [stdout] 71 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:71:51
[INFO] [stdout]    |
[INFO] [stdout] 71 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:72:39
[INFO] [stdout]    |
[INFO] [stdout] 72 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:72:51
[INFO] [stdout]    |
[INFO] [stdout] 72 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:73:39
[INFO] [stdout]    |
[INFO] [stdout] 73 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:73:51
[INFO] [stdout]    |
[INFO] [stdout] 73 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/bus.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:74:49
[INFO] [stdout]    |
[INFO] [stdout] 74 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:74:61
[INFO] [stdout]    |
[INFO] [stdout] 74 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/bus.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:75:49
[INFO] [stdout]    |
[INFO] [stdout] 75 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:75:61
[INFO] [stdout]    |
[INFO] [stdout] 75 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/bus.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:76:49
[INFO] [stdout]    |
[INFO] [stdout] 76 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:76:61
[INFO] [stdout]    |
[INFO] [stdout] 76 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]   --> src/bus.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]   --> src/bus.rs:77:49
[INFO] [stdout]    |
[INFO] [stdout] 77 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]   --> src/bus.rs:77:61
[INFO] [stdout]    |
[INFO] [stdout] 77 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]    |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::new (line 176) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:179:10
[INFO] [stdout]     |
[INFO] [stdout] 179 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 176 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:180:10
[INFO] [stdout]     |
[INFO] [stdout] 180 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 176 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 176 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus8SingleChip`
[INFO] [stdout]    --> src/blocking/bus.rs:191:11
[INFO] [stdout]     |
[INFO] [stdout] 191 | let bus = ParallelBus8SingleChip::new(rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus8SingleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 176 + use lcd_parallel_bus::ParallelBus8SingleChip;
[INFO] [stdout]     |
[INFO] [stdout] 176 + use lcd_parallel_bus::blocking::ParallelBus8SingleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/blocking/bus.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:179:39
[INFO] [stdout]     |
[INFO] [stdout] 179 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:179:51
[INFO] [stdout]     |
[INFO] [stdout] 179 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:180:39
[INFO] [stdout]     |
[INFO] [stdout] 180 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:180:51
[INFO] [stdout]     |
[INFO] [stdout] 180 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:181:39
[INFO] [stdout]     |
[INFO] [stdout] 181 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:181:51
[INFO] [stdout]     |
[INFO] [stdout] 181 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:182:10
[INFO] [stdout]     |
[INFO] [stdout] 182 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:182:49
[INFO] [stdout]     |
[INFO] [stdout] 182 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:182:61
[INFO] [stdout]     |
[INFO] [stdout] 182 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:183:61
[INFO] [stdout]     |
[INFO] [stdout] 183 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:184:10
[INFO] [stdout]     |
[INFO] [stdout] 184 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:184:48
[INFO] [stdout]     |
[INFO] [stdout] 184 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:184:60
[INFO] [stdout]     |
[INFO] [stdout] 184 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:185:10
[INFO] [stdout]     |
[INFO] [stdout] 185 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:185:48
[INFO] [stdout]     |
[INFO] [stdout] 185 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:185:60
[INFO] [stdout]     |
[INFO] [stdout] 185 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:186:10
[INFO] [stdout]     |
[INFO] [stdout] 186 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:186:49
[INFO] [stdout]     |
[INFO] [stdout] 186 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:186:61
[INFO] [stdout]     |
[INFO] [stdout] 186 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:187:10
[INFO] [stdout]     |
[INFO] [stdout] 187 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:187:49
[INFO] [stdout]     |
[INFO] [stdout] 187 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:187:61
[INFO] [stdout]     |
[INFO] [stdout] 187 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:188:10
[INFO] [stdout]     |
[INFO] [stdout] 188 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:188:49
[INFO] [stdout]     |
[INFO] [stdout] 188 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:188:61
[INFO] [stdout]     |
[INFO] [stdout] 188 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:189:49
[INFO] [stdout]     |
[INFO] [stdout] 189 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:189:61
[INFO] [stdout]     |
[INFO] [stdout] 189 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::release (line 99) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/bus.rs:101:50
[INFO] [stdout]     |
[INFO] [stdout] 101 | let (rs, rw, en, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                  ^ help: add `;` here
[INFO] [stdout] 102 | } _doctest_main_src_bus_rs_99_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    --> src/bus.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]  99 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]     |
[INFO] [stdout]  99 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]    --> src/bus.rs:100:39
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]    --> src/bus.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]    --> src/bus.rs:100:47
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]    --> src/bus.rs:100:51
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]    --> src/bus.rs:100:55
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]    --> src/bus.rs:100:59
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]    --> src/bus.rs:100:63
[INFO] [stdout]     |
[INFO] [stdout] 100 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]     |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::new (line 274) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 274 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:278:10
[INFO] [stdout]     |
[INFO] [stdout] 278 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 274 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:279:10
[INFO] [stdout]     |
[INFO] [stdout] 279 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 274 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/blocking/bus.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 274 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus8DoubleChip`
[INFO] [stdout]    --> src/blocking/bus.rs:290:11
[INFO] [stdout]     |
[INFO] [stdout] 290 | let bus = ParallelBus8DoubleChip::new(rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus8DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 274 + use lcd_parallel_bus::ParallelBus8DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 274 + use lcd_parallel_bus::blocking::ParallelBus8DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/blocking/bus.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:277:39
[INFO] [stdout]     |
[INFO] [stdout] 277 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:277:51
[INFO] [stdout]     |
[INFO] [stdout] 277 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:278:39
[INFO] [stdout]     |
[INFO] [stdout] 278 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:278:51
[INFO] [stdout]     |
[INFO] [stdout] 278 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:279:39
[INFO] [stdout]     |
[INFO] [stdout] 279 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:279:51
[INFO] [stdout]     |
[INFO] [stdout] 279 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:280:40
[INFO] [stdout]     |
[INFO] [stdout] 280 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                        ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:280:52
[INFO] [stdout]     |
[INFO] [stdout] 280 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:281:10
[INFO] [stdout]     |
[INFO] [stdout] 281 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:281:49
[INFO] [stdout]     |
[INFO] [stdout] 281 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:281:61
[INFO] [stdout]     |
[INFO] [stdout] 281 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:282:10
[INFO] [stdout]     |
[INFO] [stdout] 282 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:282:49
[INFO] [stdout]     |
[INFO] [stdout] 282 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:282:61
[INFO] [stdout]     |
[INFO] [stdout] 282 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:283:10
[INFO] [stdout]     |
[INFO] [stdout] 283 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:283:48
[INFO] [stdout]     |
[INFO] [stdout] 283 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:283:60
[INFO] [stdout]     |
[INFO] [stdout] 283 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:284:10
[INFO] [stdout]     |
[INFO] [stdout] 284 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:284:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:284:60
[INFO] [stdout]     |
[INFO] [stdout] 284 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:285:10
[INFO] [stdout]     |
[INFO] [stdout] 285 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:285:49
[INFO] [stdout]     |
[INFO] [stdout] 285 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:285:61
[INFO] [stdout]     |
[INFO] [stdout] 285 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:286:10
[INFO] [stdout]     |
[INFO] [stdout] 286 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:286:49
[INFO] [stdout]     |
[INFO] [stdout] 286 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:286:61
[INFO] [stdout]     |
[INFO] [stdout] 286 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:287:10
[INFO] [stdout]     |
[INFO] [stdout] 287 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:287:49
[INFO] [stdout]     |
[INFO] [stdout] 287 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:287:61
[INFO] [stdout]     |
[INFO] [stdout] 287 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/blocking/bus.rs:288:10
[INFO] [stdout]     |
[INFO] [stdout] 288 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/blocking/bus.rs:288:49
[INFO] [stdout]     |
[INFO] [stdout] 288 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/blocking/bus.rs:288:61
[INFO] [stdout]     |
[INFO] [stdout] 288 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 38 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::release (line 366) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/bus.rs:367:71
[INFO] [stdout]     |
[INFO] [stdout] 367 | let (rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                                       ^ help: add `;` here
[INFO] [stdout] 368 | } _doctest_main_src_bus_rs_366_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bus` in this scope
[INFO] [stdout]    --> src/bus.rs:367:57
[INFO] [stdout]     |
[INFO] [stdout] 367 | let (rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::release (line 265) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/bus.rs:266:66
[INFO] [stdout]     |
[INFO] [stdout] 266 | let (rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                                  ^ help: add `;` here
[INFO] [stdout] 267 | } _doctest_main_src_bus_rs_265_0() }
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bus` in this scope
[INFO] [stdout]    --> src/bus.rs:266:52
[INFO] [stdout]     |
[INFO] [stdout] 266 | let (rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7) = bus.release()?
[INFO] [stdout]     |                                                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lcd.rs - lcd::Lcd<Bus>::init (line 94) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `lcd` in this scope
[INFO] [stdout]   --> src/lcd.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One).await?;
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]   --> src/lcd.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One).await?;
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/lcd.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One).await?;
[INFO] [stdout]    |                      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 94 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lcd.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lcd_rs_94_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] 95 | lcd.init(&mut delay, Chip::One).await?;
[INFO] [stdout]    |                                 ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lcd.rs - lcd::Lcd<Bus>::new (line 39) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Layout`
[INFO] [stdout]   --> src/lcd.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |              ^^^^^^ use of undeclared type `Layout`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 39 + use std::alloc::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/lcd.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/lcd.rs:40:54
[INFO] [stdout]    |
[INFO] [stdout] 40 | let layout = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                                      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ChipConfig`
[INFO] [stdout]   --> src/lcd.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 | let mut chip_config = ChipConfig::default();
[INFO] [stdout]    |                       ^^^^^^^^^^ use of undeclared type `ChipConfig`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::ChipConfig;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]   --> src/lcd.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus4SingleChip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::blocking::ParallelBus4SingleChip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rs` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:39
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rw` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:43
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `en` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d4` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:51
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                   ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d5` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:55
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                       ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d6` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:59
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `d7` in this scope
[INFO] [stdout]   --> src/lcd.rs:43:63
[INFO] [stdout]    |
[INFO] [stdout] 43 | let bus = ParallelBus4SingleChip::new(rs, rw, en, d4, d5, d6, d7);
[INFO] [stdout]    |                                                               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]   --> src/lcd.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut lcd = Lcd::new(bus, layout, Config::SingleChip([chip_config]))?;
[INFO] [stdout]    |               ^^^ use of undeclared type `Lcd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Config`
[INFO] [stdout]   --> src/lcd.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 | let mut lcd = Lcd::new(bus, layout, Config::SingleChip([chip_config]))?;
[INFO] [stdout]    |                                     ^^^^^^ use of undeclared type `Config`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 39 + use lcd_parallel_bus::Config;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/layout.rs - layout::Layout (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Layout`
[INFO] [stdout]   --> src/layout.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 | let layout_lcd1602 = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Layout`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 + use std::alloc::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 | let layout_lcd1602 = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                        ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:24:62
[INFO] [stdout]    |
[INFO] [stdout] 24 | let layout_lcd1602 = Layout::TwoLine([(Chip::One, [0, 39]), (Chip::One, [64, 103])]);
[INFO] [stdout]    |                                                              ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Layout`
[INFO] [stdout]   --> src/layout.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | let layout_lcd2004 = Layout::FourLine([
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Layout`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 + use std::alloc::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 |     (Chip::One, [0, 19]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 |     (Chip::One, [64, 83]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 |     (Chip::One, [20, 39]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (Chip::One, [84, 103])
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Layout`
[INFO] [stdout]   --> src/layout.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 | let layout_lcd4004 = Layout::FourLine([
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Layout`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 + use std::alloc::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Layout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 |     (Chip::One, [0, 39]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (Chip::One, [64, 103]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 |     (Chip::Two, [0, 39]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chip`
[INFO] [stdout]   --> src/layout.rs:35:6
[INFO] [stdout]    |
[INFO] [stdout] 35 |     (Chip::Two, [64, 103]),
[INFO] [stdout]    |      ^^^^ use of undeclared type `Chip`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 + use lcd_parallel_bus::Chip;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lcd.rs - lcd::Lcd<Bus>::print (line 116) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `lcd` in this scope
[INFO] [stdout]    --> src/lcd.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | lcd.print(&mut delay, 0, 0, "Hi there,").await?;
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]    --> src/lcd.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 | lcd.print(&mut delay, 0, 0, "Hi there,").await?;
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/lcd.rs:117:42
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lcd_rs_116_0() {
[INFO] [stdout]     |                                      ----------------------------------- this is not `async`
[INFO] [stdout] 117 | lcd.print(&mut delay, 0, 0, "Hi there,").await?;
[INFO] [stdout]     |                                          ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::new (line 312) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:315:10
[INFO] [stdout]     |
[INFO] [stdout] 315 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 312 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:316:10
[INFO] [stdout]     |
[INFO] [stdout] 316 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 312 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:317:10
[INFO] [stdout]     |
[INFO] [stdout] 317 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 312 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:318:11
[INFO] [stdout]     |
[INFO] [stdout] 318 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |           ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 312 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus8DoubleChip`
[INFO] [stdout]    --> src/bus.rs:328:11
[INFO] [stdout]     |
[INFO] [stdout] 328 | let bus = ParallelBus8DoubleChip::new(rs, rw, en, en2, d0, d1, d2, d3, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus8DoubleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 312 + use lcd_parallel_bus::ParallelBus8DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 312 + use lcd_parallel_bus::blocking::ParallelBus8DoubleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/bus.rs:313:9
[INFO] [stdout]     |
[INFO] [stdout] 313 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:315:39
[INFO] [stdout]     |
[INFO] [stdout] 315 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:315:51
[INFO] [stdout]     |
[INFO] [stdout] 315 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:316:39
[INFO] [stdout]     |
[INFO] [stdout] 316 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:316:51
[INFO] [stdout]     |
[INFO] [stdout] 316 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:317:39
[INFO] [stdout]     |
[INFO] [stdout] 317 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:317:51
[INFO] [stdout]     |
[INFO] [stdout] 317 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:318:40
[INFO] [stdout]     |
[INFO] [stdout] 318 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                        ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:318:52
[INFO] [stdout]     |
[INFO] [stdout] 318 | let en2 = Output::new(p.PB9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:319:10
[INFO] [stdout]     |
[INFO] [stdout] 319 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:319:49
[INFO] [stdout]     |
[INFO] [stdout] 319 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:319:61
[INFO] [stdout]     |
[INFO] [stdout] 319 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:320:10
[INFO] [stdout]     |
[INFO] [stdout] 320 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:320:49
[INFO] [stdout]     |
[INFO] [stdout] 320 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:320:61
[INFO] [stdout]     |
[INFO] [stdout] 320 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:321:10
[INFO] [stdout]     |
[INFO] [stdout] 321 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:321:48
[INFO] [stdout]     |
[INFO] [stdout] 321 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:321:60
[INFO] [stdout]     |
[INFO] [stdout] 321 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:322:10
[INFO] [stdout]     |
[INFO] [stdout] 322 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:322:48
[INFO] [stdout]     |
[INFO] [stdout] 322 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:322:60
[INFO] [stdout]     |
[INFO] [stdout] 322 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:323:10
[INFO] [stdout]     |
[INFO] [stdout] 323 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:323:49
[INFO] [stdout]     |
[INFO] [stdout] 323 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:323:61
[INFO] [stdout]     |
[INFO] [stdout] 323 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:324:10
[INFO] [stdout]     |
[INFO] [stdout] 324 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:324:49
[INFO] [stdout]     |
[INFO] [stdout] 324 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:324:61
[INFO] [stdout]     |
[INFO] [stdout] 324 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:325:10
[INFO] [stdout]     |
[INFO] [stdout] 325 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:325:49
[INFO] [stdout]     |
[INFO] [stdout] 325 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:325:61
[INFO] [stdout]     |
[INFO] [stdout] 325 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:326:10
[INFO] [stdout]     |
[INFO] [stdout] 326 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:326:49
[INFO] [stdout]     |
[INFO] [stdout] 326 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:326:61
[INFO] [stdout]     |
[INFO] [stdout] 326 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 38 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::new (line 214) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:217:10
[INFO] [stdout]     |
[INFO] [stdout] 217 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 214 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:218:10
[INFO] [stdout]     |
[INFO] [stdout] 218 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 214 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Output`
[INFO] [stdout]    --> src/bus.rs:219:10
[INFO] [stdout]     |
[INFO] [stdout] 219 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^ use of undeclared type `Output`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 214 + use std::process::Output;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParallelBus8SingleChip`
[INFO] [stdout]    --> src/bus.rs:229:11
[INFO] [stdout]     |
[INFO] [stdout] 229 | let bus = ParallelBus8SingleChip::new(rs, rw, en, d0, d1, d2, d3, d4, d5, d6, d7);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ParallelBus8SingleChip`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 214 + use lcd_parallel_bus::ParallelBus8SingleChip;
[INFO] [stdout]     |
[INFO] [stdout] 214 + use lcd_parallel_bus::blocking::ParallelBus8SingleChip;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]    --> src/bus.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 | let p = embassy_stm32::init(Default::default());
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_stm32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_stm32`, use `cargo add embassy_stm32` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:217:39
[INFO] [stdout]     |
[INFO] [stdout] 217 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:217:51
[INFO] [stdout]     |
[INFO] [stdout] 217 | let rs = Output::new(p.PB6.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:218:39
[INFO] [stdout]     |
[INFO] [stdout] 218 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:218:51
[INFO] [stdout]     |
[INFO] [stdout] 218 | let rw = Output::new(p.PB7.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:219:39
[INFO] [stdout]     |
[INFO] [stdout] 219 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                       ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:219:51
[INFO] [stdout]     |
[INFO] [stdout] 219 | let en = Output::new(p.PB8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:220:10
[INFO] [stdout]     |
[INFO] [stdout] 220 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:220:49
[INFO] [stdout]     |
[INFO] [stdout] 220 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:220:61
[INFO] [stdout]     |
[INFO] [stdout] 220 | let d0 = OutputOpenDrain::new(p.PA11.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:221:10
[INFO] [stdout]     |
[INFO] [stdout] 221 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:221:49
[INFO] [stdout]     |
[INFO] [stdout] 221 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:221:61
[INFO] [stdout]     |
[INFO] [stdout] 221 | let d1 = OutputOpenDrain::new(p.PA10.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:222:10
[INFO] [stdout]     |
[INFO] [stdout] 222 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:222:48
[INFO] [stdout]     |
[INFO] [stdout] 222 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 | let d2 = OutputOpenDrain::new(p.PA9.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:223:10
[INFO] [stdout]     |
[INFO] [stdout] 223 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:223:48
[INFO] [stdout]     |
[INFO] [stdout] 223 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:223:60
[INFO] [stdout]     |
[INFO] [stdout] 223 | let d3 = OutputOpenDrain::new(p.PA8.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:224:49
[INFO] [stdout]     |
[INFO] [stdout] 224 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:224:61
[INFO] [stdout]     |
[INFO] [stdout] 224 | let d4 = OutputOpenDrain::new(p.PB15.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:225:10
[INFO] [stdout]     |
[INFO] [stdout] 225 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:225:49
[INFO] [stdout]     |
[INFO] [stdout] 225 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:225:61
[INFO] [stdout]     |
[INFO] [stdout] 225 | let d5 = OutputOpenDrain::new(p.PB14.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:226:10
[INFO] [stdout]     |
[INFO] [stdout] 226 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:226:49
[INFO] [stdout]     |
[INFO] [stdout] 226 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:226:61
[INFO] [stdout]     |
[INFO] [stdout] 226 | let d6 = OutputOpenDrain::new(p.PB13.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OutputOpenDrain`
[INFO] [stdout]    --> src/bus.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ use of undeclared type `OutputOpenDrain`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Level`
[INFO] [stdout]    --> src/bus.rs:227:49
[INFO] [stdout]     |
[INFO] [stdout] 227 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared type `Level`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Speed`
[INFO] [stdout]    --> src/bus.rs:227:61
[INFO] [stdout]     |
[INFO] [stdout] 227 | let d7 = OutputOpenDrain::new(p.PB12.degrade(), Level::Low, Speed::VeryHigh);
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared type `Speed`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::new (line 100)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus4DoubleChip<O,IO>::release (line 133)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::new (line 30)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus4SingleChip<O,IO>::release (line 61)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::new (line 274)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus8DoubleChip<O,IO>::release (line 328)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::new (line 176)
[INFO] [stdout]     src/blocking/bus.rs - blocking::bus::ParallelBus8SingleChip<O,IO>::release (line 227)
[INFO] [stdout]     src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::init (line 94)
[INFO] [stdout]     src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::new (line 39)
[INFO] [stdout]     src/blocking/lcd.rs - blocking::lcd::Lcd<Bus>::print (line 114)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::new (line 138)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus4DoubleChip<O,IO>::release (line 171)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::new (line 68)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus4SingleChip<O,IO>::release (line 99)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::new (line 312)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus8DoubleChip<O,IO>::release (line 366)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::new (line 214)
[INFO] [stdout]     src/bus.rs - bus::ParallelBus8SingleChip<O,IO>::release (line 265)
[INFO] [stdout]     src/layout.rs - layout::Layout (line 23)
[INFO] [stdout]     src/lcd.rs - lcd::Lcd<Bus>::init (line 94)
[INFO] [stdout]     src/lcd.rs - lcd::Lcd<Bus>::new (line 39)
[INFO] [stdout]     src/lcd.rs - lcd::Lcd<Bus>::print (line 116)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 23 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90c2ebda5843add9035f6f853ce054913775faf95a10bd4f79572c5ca9c0ac09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c2ebda5843add9035f6f853ce054913775faf95a10bd4f79572c5ca9c0ac09", kill_on_drop: false }`
[INFO] [stdout] 90c2ebda5843add9035f6f853ce054913775faf95a10bd4f79572c5ca9c0ac09
