rstest 0.4.0

# rustc version
rustc 1.41.0-nightly (59947fcae 2019-12-08)# docs.rs version
docsrs 0.6.0 (abc1d0d 2019-12-09)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/rstest-0.4.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rstest-0.4.0/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 -20191208-1.41.0-nightly-59947fcae --static-root-path / --extern-html-root-url lazy_static=https://docs.rs/lazy_static/1.4.0 --extern-html-root-url rustc_version=https://docs.rs/rustc_version/0.2.3 --extern-html-root-url temp_testdir=https://docs.rs/temp_testdir/0.2.3 --extern-html-root-url cfg_if=https://docs.rs/cfg-if/0.1.10 --extern-html-root-url itertools=https://docs.rs/itertools/0.8.2 --extern-html-root-url syn=https://docs.rs/syn/1.0.11 --extern-html-root-url proc_macro2=https://docs.rs/proc-macro2/1.0.6 --extern-html-root-url pretty_assertions=https://docs.rs/pretty_assertions/0.6.1 --extern-html-root-url quote=https://docs.rs/quote/1.0.2 --extern-html-root-url unindent=https://docs.rs/unindent/0.1.5 --extern-html-root-url toml_edit=https://docs.rs/toml_edit/0.1.5" "-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] 8d42a4d1780086563b9c78e3075cc1c09f44f468859feeaf0840b3ddf45ad691
[INFO] running `"docker" "start" "-a" "8d42a4d1780086563b9c78e3075cc1c09f44f468859feeaf0840b3ddf45ad691"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking quote v1.0.2
[INFO] [stderr]    Compiling rstest v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rstest v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `"docker" "inspect" "8d42a4d1780086563b9c78e3075cc1c09f44f468859feeaf0840b3ddf45ad691"`
[INFO] running `"docker" "rm" "-f" "8d42a4d1780086563b9c78e3075cc1c09f44f468859feeaf0840b3ddf45ad691"`
[INFO] [stdout] 8d42a4d1780086563b9c78e3075cc1c09f44f468859feeaf0840b3ddf45ad691