esp32-hal-proc-macros 0.2.0

# rustc version
rustc 1.48.0-nightly (0da580074 2020-09-22)# docs.rs version
docsrs 0.6.0 (1fa0b9d 2020-09-20)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/esp32-hal-proc-macros-0.2.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/esp32-hal-proc-macros-0.2.0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --static-root-path / --cap-lints warn --disable-per-crate-search --extern-html-root-url proc_macro2=https://docs.rs/proc-macro2/1.0.21 --extern-html-root-url syn=https://docs.rs/syn/1.0.41 --extern-html-root-url darling=https://docs.rs/darling/0.10.2 --extern-html-root-url quote=https://docs.rs/quote/1.0.7 --resource-suffix -20200922-1.48.0-nightly-0da580074" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2", kill_on_drop: false }`
[INFO] [stdout] f0d4b49775fbd5cb6e0a66a1c2988ede2575fda48dc8f4899100451dcd748266
[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" "f0d4b49775fbd5cb6e0a66a1c2988ede2575fda48dc8f4899100451dcd748266", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking darling v0.10.2
[INFO] [stderr]  Documenting esp32-hal-proc-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.83s
[INFO] running `Command { std: "docker" "inspect" "f0d4b49775fbd5cb6e0a66a1c2988ede2575fda48dc8f4899100451dcd748266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d4b49775fbd5cb6e0a66a1c2988ede2575fda48dc8f4899100451dcd748266", kill_on_drop: false }`
[INFO] [stdout] f0d4b49775fbd5cb6e0a66a1c2988ede2575fda48dc8f4899100451dcd748266