proc-macro-error-attr 0.4.10

# rustc version
rustc 1.43.0-nightly (0eb878d2a 2020-02-28)
# docs.rs version
docsrs 0.6.0 (7de24ca 2020-02-23)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/proc-macro-error-attr-0.4.10/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/proc-macro-error-attr-0.4.10/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 -20200228-1.43.0-nightly-0eb878d2a --static-root-path / --extern-html-root-url syn_mid=https://docs.rs/syn-mid/0.5.0 --extern-html-root-url version_check=https://docs.rs/version_check/0.9.1 --extern-html-root-url proc_macro2=https://docs.rs/proc-macro2/1.0.9 --extern-html-root-url syn=https://docs.rs/syn/1.0.16 --extern-html-root-url quote=https://docs.rs/quote/1.0.2" "-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] 274d4d03106c7d1d1fbb7852487d88fda505ef392b618b7e2953aa4b488e9bbe
[INFO] running `"docker" "start" "-a" "274d4d03106c7d1d1fbb7852487d88fda505ef392b618b7e2953aa4b488e9bbe"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quote v1.0.2
[INFO] [stderr]     Checking syn-mid v0.5.0
[INFO] [stderr]  Documenting proc-macro-error-attr v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `"docker" "inspect" "274d4d03106c7d1d1fbb7852487d88fda505ef392b618b7e2953aa4b488e9bbe"`
[INFO] running `"docker" "rm" "-f" "274d4d03106c7d1d1fbb7852487d88fda505ef392b618b7e2953aa4b488e9bbe"`
[INFO] [stdout] 274d4d03106c7d1d1fbb7852487d88fda505ef392b618b7e2953aa4b488e9bbe