duckscript 0.5.0

Simple, extendable and embeddable scripting language.
Documentation
Build #258178 2020-06-06 17:48:43
# rustc version
rustc 1.46.0-nightly (826cb062a 2020-06-05)# docs.rs version
docsrs 0.6.0 (38ce89b 2020-06-06)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/duckscript-0.5.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/duckscript-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 -20200605-1.46.0-nightly-826cb062a --static-root-path / --cap-lints warn --extern-html-root-url fsio=https://docs.rs/fsio/0.1.2" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "3" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j3", kill_on_drop: false }`
[INFO] [stdout] 7856d6525be8e130e48fe41c21981b7b420538bb559c7719835cf90471c1716b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7856d6525be8e130e48fe41c21981b7b420538bb559c7719835cf90471c1716b", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking fsio v0.1.2
[INFO] [stderr]  Documenting duckscript v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "7856d6525be8e130e48fe41c21981b7b420538bb559c7719835cf90471c1716b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7856d6525be8e130e48fe41c21981b7b420538bb559c7719835cf90471c1716b", kill_on_drop: false }`
[INFO] [stdout] 7856d6525be8e130e48fe41c21981b7b420538bb559c7719835cf90471c1716b