logging_timer 0.4.0

Simple timers that log the elapsed time when dropped
Documentation
Build #208254 2019-12-27 10:44:57
# rustc version
rustc 1.42.0-nightly (3e0a1c091 2019-12-26)# docs.rs version
docsrs 0.6.0 (1ae73e9 2019-12-19)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/logging_timer-0.4.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/logging_timer-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 -20191226-1.42.0-nightly-3e0a1c091 --static-root-path / --extern-html-root-url log=https://docs.rs/log/0.4.8 --extern-html-root-url env_logger=https://docs.rs/env_logger/0.7.1 --extern-html-root-url chrono=https://docs.rs/chrono/0.4.10" "-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] d0b512699b4c5032640190e8221880c250f6df01c0dbefc83329791947164858
[INFO] running `"docker" "start" "-a" "d0b512699b4c5032640190e8221880c250f6df01c0dbefc83329791947164858"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]  Documenting logging_timer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "d0b512699b4c5032640190e8221880c250f6df01c0dbefc83329791947164858"`
[INFO] running `"docker" "rm" "-f" "d0b512699b4c5032640190e8221880c250f6df01c0dbefc83329791947164858"`
[INFO] [stdout] d0b512699b4c5032640190e8221880c250f6df01c0dbefc83329791947164858