[INFO] fetching crate ehlcd2d 0.1.1...
[INFO] testing ehlcd2d-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate ehlcd2d 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ehlcd2d 0.1.1
[INFO] finished tweaking crates.io crate ehlcd2d 0.1.1
[INFO] tweaked toml for crates.io crate ehlcd2d 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ehlcd2d 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding embedded-io-async v0.6.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a07c0cdc34341f141e4474e1ceef1f5d868d5ced346aa6d62069aa703f4a1237
[INFO] running `Command { std: "docker" "start" "-a" "a07c0cdc34341f141e4474e1ceef1f5d868d5ced346aa6d62069aa703f4a1237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a07c0cdc34341f141e4474e1ceef1f5d868d5ced346aa6d62069aa703f4a1237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07c0cdc34341f141e4474e1ceef1f5d868d5ced346aa6d62069aa703f4a1237", kill_on_drop: false }`
[INFO] [stdout] a07c0cdc34341f141e4474e1ceef1f5d868d5ced346aa6d62069aa703f4a1237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3763ef52c0a13c44dd6a2b11bfef0bc0f833780c0e66a922d380fbc0050f1b83
[INFO] running `Command { std: "docker" "start" "-a" "3763ef52c0a13c44dd6a2b11bfef0bc0f833780c0e66a922d380fbc0050f1b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling ehlcd2d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "3763ef52c0a13c44dd6a2b11bfef0bc0f833780c0e66a922d380fbc0050f1b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3763ef52c0a13c44dd6a2b11bfef0bc0f833780c0e66a922d380fbc0050f1b83", kill_on_drop: false }`
[INFO] [stdout] 3763ef52c0a13c44dd6a2b11bfef0bc0f833780c0e66a922d380fbc0050f1b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90ec6aa158f0235e93166a70bb34cfc4fec426aca96e65291471529bb277e4bc
[INFO] running `Command { std: "docker" "start" "-a" "90ec6aa158f0235e93166a70bb34cfc4fec426aca96e65291471529bb277e4bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ehlcd2d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "90ec6aa158f0235e93166a70bb34cfc4fec426aca96e65291471529bb277e4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ec6aa158f0235e93166a70bb34cfc4fec426aca96e65291471529bb277e4bc", kill_on_drop: false }`
[INFO] [stdout] 90ec6aa158f0235e93166a70bb34cfc4fec426aca96e65291471529bb277e4bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adee7bf0ac8834d728e5fd5fa88360d122d3583acb982e23308ed5e53109c80a
[INFO] running `Command { std: "docker" "start" "-a" "adee7bf0ac8834d728e5fd5fa88360d122d3583acb982e23308ed5e53109c80a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ehlcd2d-da7427dd80e4a3d5)
[INFO] [stdout] 
[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] [stderr]    Doc-tests ehlcd2d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Debug (line 24) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 24) ... FAILED
[INFO] [stdout] test src/nonblocking.rs - nonblocking::Lcd<EN,RS,RW,B,DELAY,E>::new (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - Formatter (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Debug (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]  --> src/lib.rs:29:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         embassy_time::Timer::after_micros(ns.div_ceil(1000) as u64).await;
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embassy_time`, use `cargo add embassy_time` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayNs` in this scope
[INFO] [stdout]  --> src/lib.rs:27:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use embedded_hal_async::delay::DelayNs;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]   --> src/lib.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                   ^^^ use of undeclared type `Lcd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::convert::Infallible;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LcdPinConfiguration` in this scope
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::LcdPinConfiguration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |             en: pins.d7.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |             rs: pins.d6.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `HalfWidthBus` in this scope
[INFO] [stdout]   --> src/lib.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::HalfWidthBus;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 d4: pins.d8.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 d5: pins.d9.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 d6: pins.d10.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 d7: pins.d11.into_output()
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lines`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EntryMode`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::EntryMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayControl`
[INFO] [stdout]   --> src/lib.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ use of undeclared type `DisplayControl`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::DisplayControl;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ).await.unwrap();
[INFO] [stdout]    |       ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:49:56
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                                                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 29 |     lcd.write_all("first line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 31 |     lcd.write_all("second line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                             ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DummyPin`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             rw: DummyPin::new_low(),
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `DummyPin`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]  --> src/lib.rs:29:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         embassy_time::Timer::after_micros(ns.div_ceil(1000) as u64).await;
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embassy_time`, use `cargo add embassy_time` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayNs` in this scope
[INFO] [stdout]  --> src/lib.rs:27:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use embedded_hal_async::delay::DelayNs;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]   --> src/lib.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                   ^^^ use of undeclared type `Lcd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::convert::Infallible;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LcdPinConfiguration` in this scope
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::LcdPinConfiguration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |             en: pins.d7.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |             rs: pins.d6.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `HalfWidthBus` in this scope
[INFO] [stdout]   --> src/lib.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::HalfWidthBus;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 d4: pins.d8.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 d5: pins.d9.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 d6: pins.d10.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 d7: pins.d11.into_output()
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lines`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EntryMode`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::EntryMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayControl`
[INFO] [stdout]   --> src/lib.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ use of undeclared type `DisplayControl`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::DisplayControl;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ).await.unwrap();
[INFO] [stdout]    |       ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:49:56
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                                                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 29 |     lcd.write_all("first line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 31 |     lcd.write_all("second line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                             ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DummyPin`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             rw: DummyPin::new_low(),
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `DummyPin`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/nonblocking.rs - nonblocking::Lcd<EN,RS,RW,B,DELAY,E>::new (line 40) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]  --> src/nonblocking.rs:41:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]   |               ^^^ use of undeclared type `Lcd`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Infallible` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:41:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]   |                                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::convert::Infallible;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LcdPinConfiguration` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:42:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         LcdPinConfiguration {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ehlcd2d::LcdPinConfiguration;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:43:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |             en: pins.d7.into_output(),
[INFO] [stdout]   |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:44:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |             rs: pins.d6.into_output(),
[INFO] [stdout]   |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `HalfWidthBus` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:46:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |             bus: HalfWidthBus {
[INFO] [stdout]   |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ehlcd2d::HalfWidthBus;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]  --> src/nonblocking.rs:47:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |                 d4: pins.d8.into_output(),
[INFO] [stdout]   |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/nonblocking.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 d5: pins.d9.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/nonblocking.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 d6: pins.d10.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/nonblocking.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |                 d7: pins.d11.into_output()
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `EmbassyDelayNs` in this scope
[INFO] [stdout]   --> src/nonblocking.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         EmbassyDelayNs,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lines`
[INFO] [stdout]   --> src/nonblocking.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EntryMode`
[INFO] [stdout]   --> src/nonblocking.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::EntryMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayControl`
[INFO] [stdout]   --> src/nonblocking.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ use of undeclared type `DisplayControl`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::DisplayControl;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/nonblocking.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/nonblocking.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 23 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:56:7
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ).await.unwrap();
[INFO] [stdout]    |       ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:58:56
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 20 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                                                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 21 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     lcd.write_all("first line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 23 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/nonblocking.rs:62:45
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 24 |     lcd.write_all("second line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                             ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DummyPin`
[INFO] [stdout]  --> src/nonblocking.rs:45:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |             rw: DummyPin::new_low(),
[INFO] [stdout]   |                 ^^^^^^^^ use of undeclared type `DummyPin`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Formatter (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]  --> src/lib.rs:29:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         embassy_time::Timer::after_micros(ns.div_ceil(1000) as u64).await;
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embassy_time`, use `cargo add embassy_time` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayNs` in this scope
[INFO] [stdout]  --> src/lib.rs:27:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use embedded_hal_async::delay::DelayNs;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lcd`
[INFO] [stdout]   --> src/lib.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                   ^^^ use of undeclared type `Lcd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lcd = Lcd::<_, _, _, _, _, Infallible>::new(
[INFO] [stdout]    |                                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::convert::Infallible;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LcdPinConfiguration` in this scope
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::LcdPinConfiguration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |             en: pins.d7.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |             rs: pins.d6.into_output(),
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `HalfWidthBus` in this scope
[INFO] [stdout]   --> src/lib.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::HalfWidthBus;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 d4: pins.d8.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 d5: pins.d9.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 d6: pins.d10.into_output(),
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pins` in this scope
[INFO] [stdout]   --> src/lib.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 d7: pins.d11.into_output()
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lines`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EntryMode`
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::EntryMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayControl`
[INFO] [stdout]   --> src/lib.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ use of undeclared type `DisplayControl`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use ehlcd2d::DisplayControl;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom`
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `SeekFrom`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use embedded_io_async::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ).await.unwrap();
[INFO] [stdout]    |       ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:49:56
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 27 |     lcd.set_display_control(DisplayControl::default()).await.unwrap();
[INFO] [stdout]    |                                                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 28 |     lcd.seek(SeekFrom::Start(0)).await.unwrap(); //first line address 0..16
[INFO] [stdout]    |                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 29 |     lcd.write_all("first line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 30 |     lcd.seek(SeekFrom::Start(40)).await.unwrap(); //second line address 40..56
[INFO] [stdout]    |                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 31 |     lcd.write_all("second line".as_bytes()).await.unwrap();
[INFO] [stdout]    |                                             ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DummyPin`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             rw: DummyPin::new_low(),
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `DummyPin`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 24)
[INFO] [stdout]     src/lib.rs - Debug (line 24)
[INFO] [stdout]     src/lib.rs - Formatter (line 24)
[INFO] [stdout]     src/nonblocking.rs - nonblocking::Lcd<EN,RS,RW,B,DELAY,E>::new (line 40)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "adee7bf0ac8834d728e5fd5fa88360d122d3583acb982e23308ed5e53109c80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adee7bf0ac8834d728e5fd5fa88360d122d3583acb982e23308ed5e53109c80a", kill_on_drop: false }`
[INFO] [stdout] adee7bf0ac8834d728e5fd5fa88360d122d3583acb982e23308ed5e53109c80a
