[INFO] fetching crate ehlcd2d 0.1.1...
[INFO] testing ehlcd2d-0.1.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate ehlcd2d 0.1.1 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ehlcd2d 0.1.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70ebbc0ea6c9c32ccc28810b26cc11d8cf47e1fc833cd1c5e19e3f921f837034
[INFO] running `Command { std: "docker" "start" "-a" "70ebbc0ea6c9c32ccc28810b26cc11d8cf47e1fc833cd1c5e19e3f921f837034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70ebbc0ea6c9c32ccc28810b26cc11d8cf47e1fc833cd1c5e19e3f921f837034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ebbc0ea6c9c32ccc28810b26cc11d8cf47e1fc833cd1c5e19e3f921f837034", kill_on_drop: false }`
[INFO] [stdout] 70ebbc0ea6c9c32ccc28810b26cc11d8cf47e1fc833cd1c5e19e3f921f837034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 3a53a398968e3c45883a5773a9e32388f239dd64804ade79cee71462d07877b8
[INFO] running `Command { std: "docker" "start" "-a" "3a53a398968e3c45883a5773a9e32388f239dd64804ade79cee71462d07877b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ehlcd2d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "3a53a398968e3c45883a5773a9e32388f239dd64804ade79cee71462d07877b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a53a398968e3c45883a5773a9e32388f239dd64804ade79cee71462d07877b8", kill_on_drop: false }`
[INFO] [stdout] 3a53a398968e3c45883a5773a9e32388f239dd64804ade79cee71462d07877b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 39c234c4dfcbdc9f445b6008f5946639533e9e78b4f47767d0026ca9cc45ee41
[INFO] running `Command { std: "docker" "start" "-a" "39c234c4dfcbdc9f445b6008f5946639533e9e78b4f47767d0026ca9cc45ee41", kill_on_drop: false }`
[INFO] [stderr]    Compiling ehlcd2d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "39c234c4dfcbdc9f445b6008f5946639533e9e78b4f47767d0026ca9cc45ee41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c234c4dfcbdc9f445b6008f5946639533e9e78b4f47767d0026ca9cc45ee41", kill_on_drop: false }`
[INFO] [stdout] 39c234c4dfcbdc9f445b6008f5946639533e9e78b4f47767d0026ca9cc45ee41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 151b66f9f8fe230cf5a1e117209069f39713ea40118c394399092904fba58b84
[INFO] running `Command { std: "docker" "start" "-a" "151b66f9f8fe230cf5a1e117209069f39713ea40118c394399092904fba58b84", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ehlcd2d/baf768e385ac5f94/deps/ehlcd2d-baf768e385ac5f94)
[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 - Formatter (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 - Debug (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 29 |         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] 27 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 32 |     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] 24 + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     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] 24 + 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] 33 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 34 |             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] 35 |             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] 37 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 38 |                 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] 39 |                 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] 40 |                 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] 41 |                 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] 45 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 46 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 49 |     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] 24 + 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] 50 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 52 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 47 |     ).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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 49 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 51 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 52 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_2() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 53 |     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] 36 |             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, 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] 29 |         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] 27 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 32 |     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] 24 + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     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] 24 + 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] 33 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 34 |             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] 35 |             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] 37 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 38 |                 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] 39 |                 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] 40 |                 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] 41 |                 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] 45 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 46 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 49 |     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] 24 + 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] 50 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 52 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 47 |     ).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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 49 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 51 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 52 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 53 |     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] 36 |             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, 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] 41 | 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] 40 + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 40 + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/nonblocking.rs:41:36
[INFO] [stdout]    |
[INFO] [stdout] 41 | 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] 40 + 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] 42 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 43 |             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] 44 |             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] 46 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 47 |                 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] 48 |                 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] 49 |                 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] 50 |                 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] 53 |         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] 54 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 40 + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 40 + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 40 + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 55 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 58 |     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] 40 + 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] 59 |     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] 40 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 61 |     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] 40 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 40 + 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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 56 |     ).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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 58 |     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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 59 |     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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 60 |     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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 61 |     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] 40 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_nonblocking_rs_40_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 62 |     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] 45 |             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: E0422, E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[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] 29 |         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] 27 | impl DelayNs for EmbassyDelayNs {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 32 |     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] 24 + use ehlcd2d::blocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use ehlcd2d::nonblocking::Lcd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Infallible` in this scope
[INFO] [stdout]   --> src/lib.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     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] 24 + 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] 33 |         LcdPinConfiguration {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 34 |             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] 35 |             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] 37 |             bus: HalfWidthBus {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 38 |                 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] 39 |                 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] 40 |                 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] 41 |                 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] 45 |         Lines::TwoLines,
[INFO] [stdout]    |         ^^^^^ use of undeclared type `Lines`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::io::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use std::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + use core::str::Lines;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 46 |         EntryMode::default()
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `EntryMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 49 |     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] 24 + 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] 50 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 52 |     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] 24 + use std::io::SeekFrom;
[INFO] [stdout]    |
[INFO] [stdout] 24 + 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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 47 |     ).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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 49 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 50 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 51 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 52 |     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] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_24_1() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 53 |     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] 36 |             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, 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 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "151b66f9f8fe230cf5a1e117209069f39713ea40118c394399092904fba58b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151b66f9f8fe230cf5a1e117209069f39713ea40118c394399092904fba58b84", kill_on_drop: false }`
[INFO] [stdout] 151b66f9f8fe230cf5a1e117209069f39713ea40118c394399092904fba58b84
