[INFO] updating cached repository kellerkindt/w5500
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kellerkindt/w5500
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kellerkindt/w5500" "work/ex/clippy-test-run/sources/stable/gh/kellerkindt/w5500"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kellerkindt/w5500'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kellerkindt/w5500" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kellerkindt/w5500"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kellerkindt/w5500'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f3e66ebd7f3f19128474dc8f1bf88fa5271376b2
[INFO] sha for GitHub repo kellerkindt/w5500: f3e66ebd7f3f19128474dc8f1bf88fa5271376b2
[INFO] validating manifest of kellerkindt/w5500 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kellerkindt/w5500 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kellerkindt/w5500
[INFO] finished frobbing kellerkindt/w5500
[INFO] frobbed toml for kellerkindt/w5500 written to work/ex/clippy-test-run/sources/stable/gh/kellerkindt/w5500/Cargo.toml
[INFO] started frobbing kellerkindt/w5500
[INFO] finished frobbing kellerkindt/w5500
[INFO] frobbed toml for kellerkindt/w5500 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kellerkindt/w5500/Cargo.toml
[INFO] crate kellerkindt/w5500 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting kellerkindt/w5500 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/kellerkindt/w5500:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b1de2590d3f3d799cdfdda070524c22d359f8ca03645399c9af071283dcfc3e9
[INFO] running `"docker" "start" "-a" "b1de2590d3f3d799cdfdda070524c22d359f8ca03645399c9af071283dcfc3e9"`
[INFO] [stderr]     Checking nb v0.1.1
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking embedded-hal v0.2.1
[INFO] [stderr]     Checking w5500 v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:609:45
[INFO] [stderr]     |
[INFO] [stderr] 609 |             Register::CommonRegister(_)  => 0b00000_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0000_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::inconsistent_digit_grouping)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:611:45
[INFO] [stderr]     |
[INFO] [stderr] 611 |             Register::Socket0Register(_) => 0b00001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:612:45
[INFO] [stderr]     |
[INFO] [stderr] 612 |             Register::Socket0TxBuffer(_) => 0b00010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:613:45
[INFO] [stderr]     |
[INFO] [stderr] 613 |             Register::Socket0RxBuffer(_) => 0b00011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0001_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:615:45
[INFO] [stderr]     |
[INFO] [stderr] 615 |             Register::Socket1Register(_) => 0b00101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0010_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:616:45
[INFO] [stderr]     |
[INFO] [stderr] 616 |             Register::Socket1TxBuffer(_) => 0b00110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0011_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:617:45
[INFO] [stderr]     |
[INFO] [stderr] 617 |             Register::Socket1RxBuffer(_) => 0b00111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0011_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:619:45
[INFO] [stderr]     |
[INFO] [stderr] 619 |             Register::Socket2Register(_) => 0b01001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0100_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:620:45
[INFO] [stderr]     |
[INFO] [stderr] 620 |             Register::Socket2TxBuffer(_) => 0b01010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0101_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:621:45
[INFO] [stderr]     |
[INFO] [stderr] 621 |             Register::Socket2RxBuffer(_) => 0b01011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0101_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:623:45
[INFO] [stderr]     |
[INFO] [stderr] 623 |             Register::Socket3Register(_) => 0b01101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0110_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:624:45
[INFO] [stderr]     |
[INFO] [stderr] 624 |             Register::Socket3TxBuffer(_) => 0b01110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0111_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:625:45
[INFO] [stderr]     |
[INFO] [stderr] 625 |             Register::Socket3RxBuffer(_) => 0b01111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:627:45
[INFO] [stderr]     |
[INFO] [stderr] 627 |             Register::Socket4Register(_) => 0b10001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:628:45
[INFO] [stderr]     |
[INFO] [stderr] 628 |             Register::Socket4TxBuffer(_) => 0b10010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:629:45
[INFO] [stderr]     |
[INFO] [stderr] 629 |             Register::Socket4RxBuffer(_) => 0b10011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1001_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:631:45
[INFO] [stderr]     |
[INFO] [stderr] 631 |             Register::Socket5Register(_) => 0b10101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1010_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:632:45
[INFO] [stderr]     |
[INFO] [stderr] 632 |             Register::Socket5TxBuffer(_) => 0b10110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1011_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:633:45
[INFO] [stderr]     |
[INFO] [stderr] 633 |             Register::Socket5RxBuffer(_) => 0b10111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1011_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:635:45
[INFO] [stderr]     |
[INFO] [stderr] 635 |             Register::Socket6Register(_) => 0b11001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1100_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:636:45
[INFO] [stderr]     |
[INFO] [stderr] 636 |             Register::Socket6TxBuffer(_) => 0b11010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1101_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:637:45
[INFO] [stderr]     |
[INFO] [stderr] 637 |             Register::Socket6RxBuffer(_) => 0b11011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1101_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:639:45
[INFO] [stderr]     |
[INFO] [stderr] 639 |             Register::Socket7Register(_) => 0b11101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1110_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:640:45
[INFO] [stderr]     |
[INFO] [stderr] 640 |             Register::Socket7TxBuffer(_) => 0b11110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1111_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:641:45
[INFO] [stderr]     |
[INFO] [stderr] 641 |             Register::Socket7RxBuffer(_) => 0b11111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:609:45
[INFO] [stderr]     |
[INFO] [stderr] 609 |             Register::CommonRegister(_)  => 0b00000_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0000_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::inconsistent_digit_grouping)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:611:45
[INFO] [stderr]     |
[INFO] [stderr] 611 |             Register::Socket0Register(_) => 0b00001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:612:45
[INFO] [stderr]     |
[INFO] [stderr] 612 |             Register::Socket0TxBuffer(_) => 0b00010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:613:45
[INFO] [stderr]     |
[INFO] [stderr] 613 |             Register::Socket0RxBuffer(_) => 0b00011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0001_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:615:45
[INFO] [stderr]     |
[INFO] [stderr] 615 |             Register::Socket1Register(_) => 0b00101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0010_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:616:45
[INFO] [stderr]     |
[INFO] [stderr] 616 |             Register::Socket1TxBuffer(_) => 0b00110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0011_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:617:45
[INFO] [stderr]     |
[INFO] [stderr] 617 |             Register::Socket1RxBuffer(_) => 0b00111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0011_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:619:45
[INFO] [stderr]     |
[INFO] [stderr] 619 |             Register::Socket2Register(_) => 0b01001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0100_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:620:45
[INFO] [stderr]     |
[INFO] [stderr] 620 |             Register::Socket2TxBuffer(_) => 0b01010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0101_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:621:45
[INFO] [stderr]     |
[INFO] [stderr] 621 |             Register::Socket2RxBuffer(_) => 0b01011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0101_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:623:45
[INFO] [stderr]     |
[INFO] [stderr] 623 |             Register::Socket3Register(_) => 0b01101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0110_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:624:45
[INFO] [stderr]     |
[INFO] [stderr] 624 |             Register::Socket3TxBuffer(_) => 0b01110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0111_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:625:45
[INFO] [stderr]     |
[INFO] [stderr] 625 |             Register::Socket3RxBuffer(_) => 0b01111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b0111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:627:45
[INFO] [stderr]     |
[INFO] [stderr] 627 |             Register::Socket4Register(_) => 0b10001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:628:45
[INFO] [stderr]     |
[INFO] [stderr] 628 |             Register::Socket4TxBuffer(_) => 0b10010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:629:45
[INFO] [stderr]     |
[INFO] [stderr] 629 |             Register::Socket4RxBuffer(_) => 0b10011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1001_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:631:45
[INFO] [stderr]     |
[INFO] [stderr] 631 |             Register::Socket5Register(_) => 0b10101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1010_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:632:45
[INFO] [stderr]     |
[INFO] [stderr] 632 |             Register::Socket5TxBuffer(_) => 0b10110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1011_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:633:45
[INFO] [stderr]     |
[INFO] [stderr] 633 |             Register::Socket5RxBuffer(_) => 0b10111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1011_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:635:45
[INFO] [stderr]     |
[INFO] [stderr] 635 |             Register::Socket6Register(_) => 0b11001_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1100_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:636:45
[INFO] [stderr]     |
[INFO] [stderr] 636 |             Register::Socket6TxBuffer(_) => 0b11010_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1101_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:637:45
[INFO] [stderr]     |
[INFO] [stderr] 637 |             Register::Socket6RxBuffer(_) => 0b11011_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1101_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:639:45
[INFO] [stderr]     |
[INFO] [stderr] 639 |             Register::Socket7Register(_) => 0b11101_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1110_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:640:45
[INFO] [stderr]     |
[INFO] [stderr] 640 |             Register::Socket7TxBuffer(_) => 0b11110_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1111_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/lib.rs:641:45
[INFO] [stderr]     |
[INFO] [stderr] 641 |             Register::Socket7RxBuffer(_) => 0b11111_000,
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: consider: `0b1111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]    --> src/lib.rs:136:36
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 Socket::Socket0 => 1 << 0,
[INFO] [stderr]     |                                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:165:82
[INFO] [stderr]     |
[INFO] [stderr] 165 |     pub fn set_gateway<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, gateway: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:173:80
[INFO] [stderr]     |
[INFO] [stderr] 173 |     pub fn set_subnet<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, subnet: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:181:74
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn set_mac<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, mac: &MacAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^ help: consider passing by value instead: `MacAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:199:72
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn set_ip<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, ip: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:207:32
[INFO] [stderr]     |
[INFO] [stderr] 207 |     pub fn is_interrupt_set<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, socket: Socket, interrupt: Interrupt) -> Result<bool, E> {
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:225:109
[INFO] [stderr]     |
[INFO] [stderr] 225 |     pub fn send_udp<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, socket: Socket, local_port: u16, host: &IpAddress, host_port: u16, data: &[u8]) -> Result<(), E> {
[INFO] [stderr]     |                                                                                                             ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `bytes`.
[INFO] [stderr]    --> src/lib.rs:394:18
[INFO] [stderr]     |
[INFO] [stderr] 394 |         for i in 0..bytes.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 394 |         for <item> in &mut bytes {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]    --> src/lib.rs:474:20
[INFO] [stderr]     |
[INFO] [stderr] 474 |     Connected    = 1 << 0,
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:512:19
[INFO] [stderr]     |
[INFO] [stderr] 512 |     pub fn number(&self) -> usize {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:525:23
[INFO] [stderr]     |
[INFO] [stderr] 525 |     fn tx_register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:538:23
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn rx_register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:551:20
[INFO] [stderr]     |
[INFO] [stderr] 551 |     fn register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:564:11
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn at(&self, register: SocketRegister) -> Register {
[INFO] [stderr]     |           ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:607:21
[INFO] [stderr]     |
[INFO] [stderr] 607 |     fn control_byte(&self) -> u8 {
[INFO] [stderr]     |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:645:16
[INFO] [stderr]     |
[INFO] [stderr] 645 |     fn address(&self) -> u16 {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]    --> src/lib.rs:136:36
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 Socket::Socket0 => 1 << 0,
[INFO] [stderr]     |                                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:165:82
[INFO] [stderr]     |
[INFO] [stderr] 165 |     pub fn set_gateway<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, gateway: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:173:80
[INFO] [stderr]     |
[INFO] [stderr] 173 |     pub fn set_subnet<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, subnet: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:181:74
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn set_mac<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, mac: &MacAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^ help: consider passing by value instead: `MacAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:199:72
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn set_ip<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, ip: &IpAddress) -> Result<(), E> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:207:32
[INFO] [stderr]     |
[INFO] [stderr] 207 |     pub fn is_interrupt_set<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, socket: Socket, interrupt: Interrupt) -> Result<bool, E> {
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:225:109
[INFO] [stderr]     |
[INFO] [stderr] 225 |     pub fn send_udp<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>, socket: Socket, local_port: u16, host: &IpAddress, host_port: u16, data: &[u8]) -> Result<(), E> {
[INFO] [stderr]     |                                                                                                             ^^^^^^^^^^ help: consider passing by value instead: `IpAddress`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `bytes`.
[INFO] [stderr]    --> src/lib.rs:394:18
[INFO] [stderr]     |
[INFO] [stderr] 394 |         for i in 0..bytes.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 394 |         for <item> in &mut bytes {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]    --> src/lib.rs:474:20
[INFO] [stderr]     |
[INFO] [stderr] 474 |     Connected    = 1 << 0,
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:512:19
[INFO] [stderr]     |
[INFO] [stderr] 512 |     pub fn number(&self) -> usize {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:525:23
[INFO] [stderr]     |
[INFO] [stderr] 525 |     fn tx_register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:538:23
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn rx_register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:551:20
[INFO] [stderr]     |
[INFO] [stderr] 551 |     fn register_at(&self, address: u16) -> Register {
[INFO] [stderr]     |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:564:11
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn at(&self, register: SocketRegister) -> Register {
[INFO] [stderr]     |           ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:607:21
[INFO] [stderr]     |
[INFO] [stderr] 607 |     fn control_byte(&self) -> u8 {
[INFO] [stderr]     |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:645:16
[INFO] [stderr]     |
[INFO] [stderr] 645 |     fn address(&self) -> u16 {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "b1de2590d3f3d799cdfdda070524c22d359f8ca03645399c9af071283dcfc3e9"`
[INFO] running `"docker" "rm" "-f" "b1de2590d3f3d799cdfdda070524c22d359f8ca03645399c9af071283dcfc3e9"`
[INFO] [stdout] b1de2590d3f3d799cdfdda070524c22d359f8ca03645399c9af071283dcfc3e9