src/ci/docker/scripts/sccache.sh - third_party/rust - Git at Google

 set -ex

 curl -fo /usr/local/bin/sccache \
   https://ci-mirrors.rust-lang.org/rustc/2018-04-02-sccache-x86_64-unknown-linux-musl

 chmod +x /usr/local/bin/sccache
	set -ex

	curl -fo /usr/local/bin/sccache \
	https://ci-mirrors.rust-lang.org/rustc/2018-04-02-sccache-x86_64-unknown-linux-musl

	chmod +x /usr/local/bin/sccache