[INFO] fetching crate ipnet 2.12.0...
[INFO] linting ipnet-2.12.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate ipnet 2.12.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ipnet 2.12.0
[INFO] finished tweaking crates.io crate ipnet 2.12.0
[INFO] tweaked toml for crates.io crate ipnet 2.12.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipnet 2.12.0 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 ipnet 2.12.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.25
[INFO] [stderr]   Downloaded ref-cast v1.0.25
[INFO] [stderr]   Downloaded dyn-clone v1.0.20
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded schemars v0.8.22
[INFO] [stderr]   Downloaded schemars v1.2.1
[INFO] [stderr]   Downloaded heapless v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3f6bfe568f70d2565529cfe7178b4e47a1ab416339323ed6281311bb8f7368e
[INFO] running `Command { std: "docker" "start" "-a" "a3f6bfe568f70d2565529cfe7178b4e47a1ab416339323ed6281311bb8f7368e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f6bfe568f70d2565529cfe7178b4e47a1ab416339323ed6281311bb8f7368e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f6bfe568f70d2565529cfe7178b4e47a1ab416339323ed6281311bb8f7368e", kill_on_drop: false }`
[INFO] [stdout] a3f6bfe568f70d2565529cfe7178b4e47a1ab416339323ed6281311bb8f7368e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7ef1b1b1b597eb09edd2f002fd2bb00a904ccbf21beffc0057df86b71c66e2fa
[INFO] running `Command { std: "docker" "start" "-a" "7ef1b1b1b597eb09edd2f002fd2bb00a904ccbf21beffc0057df86b71c66e2fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking ipnet v2.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 376 |             start: start,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             end: end,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             start: start,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             end: end,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipnet.rs:628:32
[INFO] [stdout]     |
[INFO] [stdout] 628 |         Ok(Ipv4Net { addr: ip, prefix_len: prefix_len })
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipnet.rs:659:29
[INFO] [stdout]     |
[INFO] [stdout] 659 |         Ipv4Net { addr: ip, prefix_len: prefix_len }
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1016:32
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         Ok(Ipv6Net { addr: ip, prefix_len: prefix_len })
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1047:29
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         Ipv6Net { addr: ip, prefix_len: prefix_len }
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1572:13
[INFO] [stdout]      |
[INFO] [stdout] 1572 |             start: start,
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1573:13
[INFO] [stdout]      |
[INFO] [stdout] 1573 |             end: end,
[INFO] [stdout]      |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1574:13
[INFO] [stdout]      |
[INFO] [stdout] 1574 |             min_prefix_len: min_prefix_len,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `min_prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1582:13
[INFO] [stdout]      |
[INFO] [stdout] 1582 |             start: start,
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1583:13
[INFO] [stdout]      |
[INFO] [stdout] 1583 |             end: end,
[INFO] [stdout]      |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1584:13
[INFO] [stdout]      |
[INFO] [stdout] 1584 |             min_prefix_len: min_prefix_len,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `min_prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:505:29
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 if count <= core::usize::MAX as u32 {
[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] 505 -                 if count <= core::usize::MAX as u32 {
[INFO] [stdout] 505 +                 if count <= usize::MAX as u32 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:510:21
[INFO] [stdout]     |
[INFO] [stdout] 510 |                     core::usize::MAX + 2 + count as usize
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 510 -                     core::usize::MAX + 2 + count as usize
[INFO] [stdout] 510 +                     usize::MAX + 2 + count as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:555:20
[INFO] [stdout]     |
[INFO] [stdout] 555 |         if count > core::usize::MAX as u64 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 555 -         if count > core::usize::MAX as u64 {
[INFO] [stdout] 555 +         if count > usize::MAX as u64 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:556:14
[INFO] [stdout]     |
[INFO] [stdout] 556 |             (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 556 -             (core::usize::MAX, None)
[INFO] [stdout] 556 +             (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:585:21
[INFO] [stdout]     |
[INFO] [stdout] 585 |         if count <= core::usize::MAX as u128 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 585 -         if count <= core::usize::MAX as u128 {
[INFO] [stdout] 585 +         if count <= usize::MAX as u128 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             core::usize::MAX + 1 + count as usize
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 590 -             core::usize::MAX + 1 + count as usize
[INFO] [stdout] 590 +             usize::MAX + 1 + count as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:640:24
[INFO] [stdout]     |
[INFO] [stdout] 640 |             if count > core::usize::MAX as u128 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 640 -             if count > core::usize::MAX as u128 {
[INFO] [stdout] 640 +             if count > usize::MAX as u128 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:641:18
[INFO] [stdout]     |
[INFO] [stdout] 641 |                 (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 641 -                 (core::usize::MAX, None)
[INFO] [stdout] 641 +                 (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:647:14
[INFO] [stdout]     |
[INFO] [stdout] 647 |             (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 647 -             (core::usize::MAX, None)
[INFO] [stdout] 647 +             (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ipnet.rs:732:9
[INFO] [stdout]     |
[INFO] [stdout] 732 |         u32::max_value().checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 732 -         u32::max_value().checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout] 732 +         u32::MAX.checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ipnet.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |         u32::max_value().checked_shr(self.prefix_len as u32).unwrap_or(0)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 751 -         u32::max_value().checked_shr(self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout] 751 +         u32::MAX.checked_shr(self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/ipnet.rs:952:32
[INFO] [stdout]     |
[INFO] [stdout] 952 |     pub fn aggregate(networks: &Vec<Ipv4Net>) -> Vec<Ipv4Net> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 952 -     pub fn aggregate(networks: &Vec<Ipv4Net>) -> Vec<Ipv4Net> {
[INFO] [stdout] 952 +     pub fn aggregate(networks: &[Ipv4Net]) -> Vec<Ipv4Net> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipnet.rs:958:23
[INFO] [stdout]     |
[INFO] [stdout] 958 |             if end != core::u32::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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 958 -             if end != core::u32::MAX {
[INFO] [stdout] 958 +             if end != u32::MAX {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1120:9
[INFO] [stdout]      |
[INFO] [stdout] 1120 |         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1120 -         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1120 +         u128::MAX.checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1120:81
[INFO] [stdout]      |
[INFO] [stdout] 1120 |         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1120 -         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1120 +         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::MIN)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1139:9
[INFO] [stdout]      |
[INFO] [stdout] 1139 |         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1139 -         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1139 +         u128::MAX.checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1139:73
[INFO] [stdout]      |
[INFO] [stdout] 1139 |         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1139 -         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1139 +         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::MIN)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]     --> src/ipnet.rs:1328:32
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     pub fn aggregate(networks: &Vec<Ipv6Net>) -> Vec<Ipv6Net> {
[INFO] [stdout]      |                                ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]      |
[INFO] [stdout] 1328 -     pub fn aggregate(networks: &Vec<Ipv6Net>) -> Vec<Ipv6Net> {
[INFO] [stdout] 1328 +     pub fn aggregate(networks: &[Ipv6Net]) -> Vec<Ipv6Net> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1334:23
[INFO] [stdout]      |
[INFO] [stdout] 1334 |             if end != core::u128::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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1334 -             if end != core::u128::MAX {
[INFO] [stdout] 1334 +             if end != u128::MAX {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]     --> src/ipnet.rs:1409:6
[INFO] [stdout]      |
[INFO] [stdout] 1409 | impl<'a> Contains<&'a IpNet> for IpNet {
[INFO] [stdout]      |      ^^            ^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]      = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]      |
[INFO] [stdout] 1409 - impl<'a> Contains<&'a IpNet> for IpNet {
[INFO] [stdout] 1409 + impl Contains<&IpNet> for IpNet {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]     --> src/ipnet.rs:1419:6
[INFO] [stdout]      |
[INFO] [stdout] 1419 | impl<'a> Contains<&'a IpAddr> for IpNet {
[INFO] [stdout]      |      ^^            ^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]      |
[INFO] [stdout] 1419 - impl<'a> Contains<&'a IpAddr> for IpNet {
[INFO] [stdout] 1419 + impl Contains<&IpAddr> for IpNet {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1614:17
[INFO] [stdout]      |
[INFO] [stdout] 1614 |     if range == core::u32::MAX && min_prefix_len == 0 {
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1614 -     if range == core::u32::MAX && min_prefix_len == 0 {
[INFO] [stdout] 1614 +     if range == u32::MAX && min_prefix_len == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1628:17
[INFO] [stdout]      |
[INFO] [stdout] 1628 |     if range == core::u128::MAX && min_prefix_len == 0 {
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1628 -     if range == core::u128::MAX && min_prefix_len == 0 {
[INFO] [stdout] 1628 +     if range == u128::MAX && min_prefix_len == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]     --> src/ipnet.rs:1705:8
[INFO] [stdout]      |
[INFO] [stdout] 1705 |     if intervals.len() == 0 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `intervals.is_empty()`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]      = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/parser.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn read_or<T>(&mut self, parsers: &mut [Box<dyn FnMut(&mut Parser) -> Option<T> + 'static>])
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/parser.rs:120:16
[INFO] [stdout]     |
[INFO] [stdout] 120 |             if c >= b'0' && c <= b'9' {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^ help: use: `(b'0'..=b'9').contains(&c)`
[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: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if !self.read_given_char(':').is_some() || !self.read_given_char(':').is_some() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.read_given_char(':').is_none()`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:247:52
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if !self.read_given_char(':').is_some() || !self.read_given_char(':').is_some() {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.read_given_char(':').is_none()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]    --> src/parser.rs:210:32
[INFO] [stdout]     |
[INFO] [stdout] 210 |                         groups[i + 0] = ((octets[0] as u16) << 8) | (octets[1] as u16);
[INFO] [stdout]     |                                ^^^^^ help: consider reducing it to: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]     = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_test v1.0.177
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 376 |             start: start,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             end: end,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             start: start,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipext.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             end: end,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipnet.rs:628:32
[INFO] [stdout]     |
[INFO] [stdout] 628 |         Ok(Ipv4Net { addr: ip, prefix_len: prefix_len })
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/ipnet.rs:659:29
[INFO] [stdout]     |
[INFO] [stdout] 659 |         Ipv4Net { addr: ip, prefix_len: prefix_len }
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1016:32
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         Ok(Ipv6Net { addr: ip, prefix_len: prefix_len })
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1047:29
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         Ipv6Net { addr: ip, prefix_len: prefix_len }
[INFO] [stdout]      |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1572:13
[INFO] [stdout]      |
[INFO] [stdout] 1572 |             start: start,
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1573:13
[INFO] [stdout]      |
[INFO] [stdout] 1573 |             end: end,
[INFO] [stdout]      |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1574:13
[INFO] [stdout]      |
[INFO] [stdout] 1574 |             min_prefix_len: min_prefix_len,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `min_prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1582:13
[INFO] [stdout]      |
[INFO] [stdout] 1582 |             start: start,
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: replace it with: `start`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1583:13
[INFO] [stdout]      |
[INFO] [stdout] 1583 |             end: end,
[INFO] [stdout]      |             ^^^^^^^^ help: replace it with: `end`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]     --> src/ipnet.rs:1584:13
[INFO] [stdout]      |
[INFO] [stdout] 1584 |             min_prefix_len: min_prefix_len,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `min_prefix_len`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:505:29
[INFO] [stdout]     |
[INFO] [stdout] 505 |                 if count <= core::usize::MAX as u32 {
[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] 505 -                 if count <= core::usize::MAX as u32 {
[INFO] [stdout] 505 +                 if count <= usize::MAX as u32 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:510:21
[INFO] [stdout]     |
[INFO] [stdout] 510 |                     core::usize::MAX + 2 + count as usize
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 510 -                     core::usize::MAX + 2 + count as usize
[INFO] [stdout] 510 +                     usize::MAX + 2 + count as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:555:20
[INFO] [stdout]     |
[INFO] [stdout] 555 |         if count > core::usize::MAX as u64 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 555 -         if count > core::usize::MAX as u64 {
[INFO] [stdout] 555 +         if count > usize::MAX as u64 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:556:14
[INFO] [stdout]     |
[INFO] [stdout] 556 |             (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 556 -             (core::usize::MAX, None)
[INFO] [stdout] 556 +             (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:585:21
[INFO] [stdout]     |
[INFO] [stdout] 585 |         if count <= core::usize::MAX as u128 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 585 -         if count <= core::usize::MAX as u128 {
[INFO] [stdout] 585 +         if count <= usize::MAX as u128 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             core::usize::MAX + 1 + count as usize
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 590 -             core::usize::MAX + 1 + count as usize
[INFO] [stdout] 590 +             usize::MAX + 1 + count as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:640:24
[INFO] [stdout]     |
[INFO] [stdout] 640 |             if count > core::usize::MAX as u128 {
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 640 -             if count > core::usize::MAX as u128 {
[INFO] [stdout] 640 +             if count > usize::MAX as u128 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:641:18
[INFO] [stdout]     |
[INFO] [stdout] 641 |                 (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 641 -                 (core::usize::MAX, None)
[INFO] [stdout] 641 +                 (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:647:14
[INFO] [stdout]     |
[INFO] [stdout] 647 |             (core::usize::MAX, None)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 647 -             (core::usize::MAX, None)
[INFO] [stdout] 647 +             (usize::MAX, None)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipext.rs:904:36
[INFO] [stdout]     |
[INFO] [stdout] 904 |         assert_eq!(i.size_hint(), (core::usize::MAX, None));
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 904 -         assert_eq!(i.size_hint(), (core::usize::MAX, None));
[INFO] [stdout] 904 +         assert_eq!(i.size_hint(), (usize::MAX, None));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
[INFO] [stdout]    --> src/ipext.rs:928:20
[INFO] [stdout]     |
[INFO] [stdout] 928 |         assert_eq!(i.clone().nth(0), Some(Ipv4Addr::from_str("10.0.0.0").unwrap()));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `i.clone().next()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth_zero
[INFO] [stdout]     = note: `#[warn(clippy::iter_nth_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv4AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:932:22
[INFO] [stdout]     |
[INFO] [stdout] 932 |         let mut i2 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]     = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
[INFO] [stdout]    --> src/ipext.rs:935:20
[INFO] [stdout]     |
[INFO] [stdout] 935 |         assert_eq!(i2.nth(0), None);
[INFO] [stdout]     |                    ^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `i2.next()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv4AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:936:22
[INFO] [stdout]     |
[INFO] [stdout] 936 |         let mut i3 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
[INFO] [stdout]    --> src/ipext.rs:944:20
[INFO] [stdout]     |
[INFO] [stdout] 944 |         assert_eq!(i.clone().nth(0), Some(Ipv6Addr::from_str("fd00::").unwrap()));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `i.clone().next()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv6AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:948:22
[INFO] [stdout]     |
[INFO] [stdout] 948 |         let mut i2 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
[INFO] [stdout]    --> src/ipext.rs:951:20
[INFO] [stdout]     |
[INFO] [stdout] 951 |         assert_eq!(i2.nth(0), None);
[INFO] [stdout]     |                    ^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `i2.next()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv6AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:952:22
[INFO] [stdout]     |
[INFO] [stdout] 952 |         let mut i3 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv4AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:965:22
[INFO] [stdout]     |
[INFO] [stdout] 965 |         let mut i2 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv4AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:969:22
[INFO] [stdout]     |
[INFO] [stdout] 969 |         let mut i3 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv6AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:981:22
[INFO] [stdout]     |
[INFO] [stdout] 981 |         let mut i2 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Ipv6AddrRange` which implements the `Copy` trait
[INFO] [stdout]    --> src/ipext.rs:985:22
[INFO] [stdout]     |
[INFO] [stdout] 985 |         let mut i3 = i.clone();
[INFO] [stdout]     |                      ^^^^^^^^^ help: try removing the `clone` call: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ipnet.rs:732:9
[INFO] [stdout]     |
[INFO] [stdout] 732 |         u32::max_value().checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 732 -         u32::max_value().checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout] 732 +         u32::MAX.checked_shl(32 - self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]    --> src/ipnet.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |         u32::max_value().checked_shr(self.prefix_len as u32).unwrap_or(0)
[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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 751 -         u32::max_value().checked_shr(self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout] 751 +         u32::MAX.checked_shr(self.prefix_len as u32).unwrap_or(0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/ipnet.rs:952:32
[INFO] [stdout]     |
[INFO] [stdout] 952 |     pub fn aggregate(networks: &Vec<Ipv4Net>) -> Vec<Ipv4Net> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 952 -     pub fn aggregate(networks: &Vec<Ipv4Net>) -> Vec<Ipv4Net> {
[INFO] [stdout] 952 +     pub fn aggregate(networks: &[Ipv4Net]) -> Vec<Ipv4Net> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/ipnet.rs:958:23
[INFO] [stdout]     |
[INFO] [stdout] 958 |             if end != core::u32::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] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 958 -             if end != core::u32::MAX {
[INFO] [stdout] 958 +             if end != u32::MAX {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1120:9
[INFO] [stdout]      |
[INFO] [stdout] 1120 |         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1120 -         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1120 +         u128::MAX.checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1120:81
[INFO] [stdout]      |
[INFO] [stdout] 1120 |         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1120 -         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1120 +         u128::max_value().checked_shl((128 - self.prefix_len) as u32).unwrap_or(u128::MIN)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1139:9
[INFO] [stdout]      |
[INFO] [stdout] 1139 |         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1139 -         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1139 +         u128::MAX.checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]     --> src/ipnet.rs:1139:73
[INFO] [stdout]      |
[INFO] [stdout] 1139 |         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1139 -         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::min_value())
[INFO] [stdout] 1139 +         u128::max_value().checked_shr(self.prefix_len as u32).unwrap_or(u128::MIN)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]     --> src/ipnet.rs:1328:32
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     pub fn aggregate(networks: &Vec<Ipv6Net>) -> Vec<Ipv6Net> {
[INFO] [stdout]      |                                ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]      |
[INFO] [stdout] 1328 -     pub fn aggregate(networks: &Vec<Ipv6Net>) -> Vec<Ipv6Net> {
[INFO] [stdout] 1328 +     pub fn aggregate(networks: &[Ipv6Net]) -> Vec<Ipv6Net> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1334:23
[INFO] [stdout]      |
[INFO] [stdout] 1334 |             if end != core::u128::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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1334 -             if end != core::u128::MAX {
[INFO] [stdout] 1334 +             if end != u128::MAX {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]     --> src/ipnet.rs:1409:6
[INFO] [stdout]      |
[INFO] [stdout] 1409 | impl<'a> Contains<&'a IpNet> for IpNet {
[INFO] [stdout]      |      ^^            ^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]      = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]      |
[INFO] [stdout] 1409 - impl<'a> Contains<&'a IpNet> for IpNet {
[INFO] [stdout] 1409 + impl Contains<&IpNet> for IpNet {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]     --> src/ipnet.rs:1419:6
[INFO] [stdout]      |
[INFO] [stdout] 1419 | impl<'a> Contains<&'a IpAddr> for IpNet {
[INFO] [stdout]      |      ^^            ^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]      |
[INFO] [stdout] 1419 - impl<'a> Contains<&'a IpAddr> for IpNet {
[INFO] [stdout] 1419 + impl Contains<&IpAddr> for IpNet {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1614:17
[INFO] [stdout]      |
[INFO] [stdout] 1614 |     if range == core::u32::MAX && min_prefix_len == 0 {
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1614 -     if range == core::u32::MAX && min_prefix_len == 0 {
[INFO] [stdout] 1614 +     if range == u32::MAX && min_prefix_len == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]     --> src/ipnet.rs:1628:17
[INFO] [stdout]      |
[INFO] [stdout] 1628 |     if range == core::u128::MAX && min_prefix_len == 0 {
[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] help: use the associated constant instead
[INFO] [stdout]      |
[INFO] [stdout] 1628 -     if range == core::u128::MAX && min_prefix_len == 0 {
[INFO] [stdout] 1628 +     if range == u128::MAX && min_prefix_len == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]     --> src/ipnet.rs:1705:8
[INFO] [stdout]      |
[INFO] [stdout] 1705 |     if intervals.len() == 0 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `intervals.is_empty()`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]      = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/parser.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn read_or<T>(&mut self, parsers: &mut [Box<dyn FnMut(&mut Parser) -> Option<T> + 'static>])
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/parser.rs:120:16
[INFO] [stdout]     |
[INFO] [stdout] 120 |             if c >= b'0' && c <= b'9' {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^ help: use: `(b'0'..=b'9').contains(&c)`
[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: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if !self.read_given_char(':').is_some() || !self.read_given_char(':').is_some() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.read_given_char(':').is_none()`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:247:52
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if !self.read_given_char(':').is_some() || !self.read_given_char(':').is_some() {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.read_given_char(':').is_none()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation has no effect
[INFO] [stdout]    --> src/parser.rs:210:32
[INFO] [stdout]     |
[INFO] [stdout] 210 |                         groups[i + 0] = ((octets[0] as u16) << 8) | (octets[1] as u16);
[INFO] [stdout]     |                                ^^^^^ help: consider reducing it to: `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stdout]     = note: `#[warn(clippy::identity_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ef1b1b1b597eb09edd2f002fd2bb00a904ccbf21beffc0057df86b71c66e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef1b1b1b597eb09edd2f002fd2bb00a904ccbf21beffc0057df86b71c66e2fa", kill_on_drop: false }`
[INFO] [stdout] 7ef1b1b1b597eb09edd2f002fd2bb00a904ccbf21beffc0057df86b71c66e2fa