[INFO] fetching crate qrcodegen 1.8.0...
[INFO] linting qrcodegen-1.8.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate qrcodegen 1.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate qrcodegen 1.8.0
[INFO] finished tweaking crates.io crate qrcodegen 1.8.0
[INFO] tweaked toml for crates.io crate qrcodegen 1.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qrcodegen 1.8.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qrcodegen 1.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eccb8c29356e407d9268e8abec6572ed16273363beee0845fb65c38cad11459
[INFO] running `Command { std: "docker" "start" "-a" "1eccb8c29356e407d9268e8abec6572ed16273363beee0845fb65c38cad11459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eccb8c29356e407d9268e8abec6572ed16273363beee0845fb65c38cad11459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eccb8c29356e407d9268e8abec6572ed16273363beee0845fb65c38cad11459", kill_on_drop: false }`
[INFO] [stdout] 1eccb8c29356e407d9268e8abec6572ed16273363beee0845fb65c38cad11459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1747614c03039dddc0e6e542945124049bd733c8f7fca47a863c71d2a4258229
[INFO] running `Command { std: "docker" "start" "-a" "1747614c03039dddc0e6e542945124049bd733c8f7fca47a863c71d2a4258229", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking qrcodegen v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this is an `else {..}` but the formatting might hide it
[INFO] [stdout]    --> src/lib.rs:704:39
[INFO] [stdout]     |
[INFO] [stdout] 704 |               let step: i32 = if ver == 32 { 26 } else
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 705 | |                 {(i32::from(ver) * 4 + numalign * 2 + 1) / (numalign * 2 - 2) * 2};
[INFO] [stdout]     | |________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: to remove this lint, remove the `else` or remove the new line between `else` and `{..}`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stdout]     = note: `#[warn(clippy::suspicious_else_formatting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this is an `else {..}` but the formatting might hide it
[INFO] [stdout]    --> src/lib.rs:704:39
[INFO] [stdout]     |
[INFO] [stdout] 704 |               let step: i32 = if ver == 32 { 26 } else
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 705 | |                 {(i32::from(ver) * 4 + numalign * 2 + 1) / (numalign * 2 - 2) * 2};
[INFO] [stdout]     | |________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: to remove this lint, remove the `else` or remove the new line between `else` and `{..}`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting
[INFO] [stdout]     = note: `#[warn(clippy::suspicious_else_formatting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |         ( i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout]     |         ^^
[INFO] [stdout] 843 |         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n))
[INFO] [stdout]     |                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 842 ~         i32::from(core && rh[0] >= n * 4 && rh[6] >= n)
[INFO] [stdout] 843 ~         + i32::from(core && rh[6] >= n * 4 && rh[0] >= n)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `map_or` can be simplified
[INFO] [stdout]    --> src/lib.rs:222:7
[INFO] [stdout]     |
[INFO] [stdout] 222 |             if dataused.map_or(false, |n| n <= datacapacitybits) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_map_or)]` on by default
[INFO] [stdout] help: use `is_some_and` instead
[INFO] [stdout]     |
[INFO] [stdout] 222 -             if dataused.map_or(false, |n| n <= datacapacitybits) {
[INFO] [stdout] 222 +             if dataused.is_some_and(|n| n <= datacapacitybits) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/lib.rs:304:25
[INFO] [stdout]     |
[INFO] [stdout] 304 |             let mut minpenalty = std::i32::MAX;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]     = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 304 -             let mut minpenalty = std::i32::MAX;
[INFO] [stdout] 304 +             let mut minpenalty = i32::MAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:398:10
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 398 -                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout] 398 +                 if !(!(i != 0 || j != 0 && j != numalign - 1) || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |
[INFO] [stdout] 398 -                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout] 398 +                 if !((j == numalign - 1 || j == 0) && i == 0 || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lib.rs:686:17
[INFO] [stdout]     |
[INFO] [stdout] 686 |         debug_assert!(0 <= k && k <= 9);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ help: use: `(0..=9).contains(&k)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]     = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lib.rs:688:17
[INFO] [stdout]     |
[INFO] [stdout] 688 |         debug_assert!(0 <= result && result <= 2568888);  // Non-tight upper bound based on default values of PENALTY_N1, ..., N4
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(0..=2568888).contains(&result)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `map_or` can be simplified
[INFO] [stdout]    --> src/lib.rs:222:7
[INFO] [stdout]     |
[INFO] [stdout] 222 |             if dataused.map_or(false, |n| n <= datacapacitybits) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_map_or)]` on by default
[INFO] [stdout] help: use `is_some_and` instead
[INFO] [stdout]     |
[INFO] [stdout] 222 -             if dataused.map_or(false, |n| n <= datacapacitybits) {
[INFO] [stdout] 222 +             if dataused.is_some_and(|n| n <= datacapacitybits) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/lib.rs:304:25
[INFO] [stdout]     |
[INFO] [stdout] 304 |             let mut minpenalty = std::i32::MAX;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]     = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 304 -             let mut minpenalty = std::i32::MAX;
[INFO] [stdout] 304 +             let mut minpenalty = i32::MAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]    --> src/lib.rs:988:62
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let mut bb = BitBuffer(Vec::with_capacity(text.len() * 3 + (text.len() + 2) / 3));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `text.len().div_ceil(3)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]     = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual check for common ascii range
[INFO] [stdout]    --> src/lib.rs:992:12
[INFO] [stdout]     |
[INFO] [stdout] 992 |             assert!((b'0' ..= b'9').contains(&b), "String contains non-numeric characters");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_ascii_check
[INFO] [stdout]     = note: `#[warn(clippy::manual_is_ascii_check)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 992 -             assert!((b'0' ..= b'9').contains(&b), "String contains non-numeric characters");
[INFO] [stdout] 992 +             assert!(b.is_ascii_digit(), "String contains non-numeric characters");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]     --> src/lib.rs:1015:62
[INFO] [stdout]      |
[INFO] [stdout] 1015 |         let mut bb = BitBuffer(Vec::with_capacity(text.len() * 5 + (text.len() + 1) / 2));
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `text.len().div_ceil(2)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:398:10
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 398 -                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout] 398 +                 if !(!(i != 0 || j != 0 && j != numalign - 1) || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |
[INFO] [stdout] 398 -                 if !(i == 0 && j == 0 || i == 0 && j == numalign - 1 || i == numalign - 1 && j == 0) {
[INFO] [stdout] 398 +                 if !((j == numalign - 1 || j == 0) && i == 0 || i == numalign - 1 && j == 0) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual check for common ascii range
[INFO] [stdout]     --> src/lib.rs:1133:24
[INFO] [stdout]      |
[INFO] [stdout] 1133 |         text.chars().all(|c| ('0' ..= '9').contains(&c))
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_ascii_check
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1133 -         text.chars().all(|c| ('0' ..= '9').contains(&c))
[INFO] [stdout] 1133 +         text.chars().all(|c: char| c.is_ascii_digit())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lib.rs:686:17
[INFO] [stdout]     |
[INFO] [stdout] 686 |         debug_assert!(0 <= k && k <= 9);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ help: use: `(0..=9).contains(&k)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]     = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lib.rs:688:17
[INFO] [stdout]     |
[INFO] [stdout] 688 |         debug_assert!(0 <= result && result <= 2568888);  // Non-tight upper bound based on default values of PENALTY_N1, ..., N4
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(0..=2568888).contains(&result)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]    --> src/lib.rs:988:62
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let mut bb = BitBuffer(Vec::with_capacity(text.len() * 3 + (text.len() + 2) / 3));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `text.len().div_ceil(3)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]     = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual check for common ascii range
[INFO] [stdout]    --> src/lib.rs:992:12
[INFO] [stdout]     |
[INFO] [stdout] 992 |             assert!((b'0' ..= b'9').contains(&b), "String contains non-numeric characters");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_ascii_check
[INFO] [stdout]     = note: `#[warn(clippy::manual_is_ascii_check)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 992 -             assert!((b'0' ..= b'9').contains(&b), "String contains non-numeric characters");
[INFO] [stdout] 992 +             assert!(b.is_ascii_digit(), "String contains non-numeric characters");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]     --> src/lib.rs:1015:62
[INFO] [stdout]      |
[INFO] [stdout] 1015 |         let mut bb = BitBuffer(Vec::with_capacity(text.len() * 5 + (text.len() + 1) / 2));
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `text.len().div_ceil(2)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual check for common ascii range
[INFO] [stdout]     --> src/lib.rs:1133:24
[INFO] [stdout]      |
[INFO] [stdout] 1133 |         text.chars().all(|c| ('0' ..= '9').contains(&c))
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_ascii_check
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1133 -         text.chars().all(|c| ('0' ..= '9').contains(&c))
[INFO] [stdout] 1133 +         text.chars().all(|c: char| c.is_ascii_digit())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1747614c03039dddc0e6e542945124049bd733c8f7fca47a863c71d2a4258229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1747614c03039dddc0e6e542945124049bd733c8f7fca47a863c71d2a4258229", kill_on_drop: false }`
[INFO] [stdout] 1747614c03039dddc0e6e542945124049bd733c8f7fca47a863c71d2a4258229