[Pkg-rust-maintainers] Bug#924751: dh-cargo: Document dh-cargo-built-using

[Ximin Luo]

Package: dh-cargo
Version: 17
Severity: important

dh-cargo-built-using is used by several important crates but the documentation
for this is atrocious (basically "RTFS"). This should be improved, especially
since we'll probably be expanding it in future to support that other feature.
("Support transitive runtime depends")

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable'), (300, 'unstable'), (100, 'experimental'), (1, 'experimental-debug')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages dh-cargo depends on:
ii  cargo      0.33.0-1
ii  debhelper  12.1.1
ii  perl       5.28.1-4
ii  python3    3.7.2-1

dh-cargo recommends no packages.

dh-cargo suggests no packages.

-- no debconf information