ip-in-subnet 0.1.3

Checking that subnet contains an IP address
Documentation
Build #221328 2020-02-13T20:14:01.959851+00:00
# rustc version
rustc 1.43.0-nightly (a1912f2e8 2020-02-12)
# docs.rs version
docsrs 0.6.0 (2241e06 2020-02-08)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/ip-in-subnet-0.1.3/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/ip-in-subnet-0.1.3/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1001" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --resource-suffix -20200212-1.43.0-nightly-a1912f2e8 --static-root-path / --extern-html-root-url netaddr2=https://docs.rs/netaddr2/0.7.1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41afbcd36f2cc3c8265ee60330b2a5a979f10f1b184bc6eedffc36051993f9b1
[INFO] running `"docker" "start" "-a" "41afbcd36f2cc3c8265ee60330b2a5a979f10f1b184bc6eedffc36051993f9b1"`
[INFO] [stderr]     Checking netaddr2 v0.7.1
[INFO] [stderr]  Documenting ip-in-subnet v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "41afbcd36f2cc3c8265ee60330b2a5a979f10f1b184bc6eedffc36051993f9b1"`
[INFO] running `"docker" "rm" "-f" "41afbcd36f2cc3c8265ee60330b2a5a979f10f1b184bc6eedffc36051993f9b1"`
[INFO] [stdout] 41afbcd36f2cc3c8265ee60330b2a5a979f10f1b184bc6eedffc36051993f9b1