projector 0.5.0

# rustc version
rustc 1.43.0-nightly (3dbade652 2020-03-09)
# docs.rs version
docsrs 0.6.0 (be4a0c1 2020-03-04)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/projector-0.5.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/projector-0.5.0/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 -20200309-1.43.0-nightly-3dbade652 --static-root-path / --extern-html-root-url serde=https://docs.rs/serde/1.0.104 --extern-html-root-url serde_derive=https://docs.rs/serde_derive/1.0.104 --extern-html-root-url ansi_term=https://docs.rs/ansi_term/0.12.1 --extern-html-root-url serde_yaml=https://docs.rs/serde_yaml/0.8.11 --extern-html-root-url walkdir=https://docs.rs/walkdir/2.3.1 --extern-html-root-url dirs=https://docs.rs/dirs/2.0.2 --extern-html-root-url clap=https://docs.rs/clap/2.33.0 --extern-html-root-url regex=https://docs.rs/regex/1.3.4" "-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] 0bc5ec0daf8794dec5a9d4cab698f6620e19ae84cd928b20eabc7fc51c829118
[INFO] running `"docker" "start" "-a" "0bc5ec0daf8794dec5a9d4cab698f6620e19ae84cd928b20eabc7fc51c829118"`
[INFO] [stderr] error: no library targets found in package `projector`
[INFO] running `"docker" "inspect" "0bc5ec0daf8794dec5a9d4cab698f6620e19ae84cd928b20eabc7fc51c829118"`
[INFO] running `"docker" "rm" "-f" "0bc5ec0daf8794dec5a9d4cab698f6620e19ae84cd928b20eabc7fc51c829118"`
[INFO] [stdout] 0bc5ec0daf8794dec5a9d4cab698f6620e19ae84cd928b20eabc7fc51c829118