set -ex
main() {
curl https://sh.rustup.rs -sSf | \
sh -s -- -y --default-toolchain $TRAVIS_RUST_VERSION
local target=
if [ $TRAVIS_OS_NAME = linux ]; then
target=x86_64-unknown-linux-gnu
else
target=x86_64-apple-darwin
fi
# TODO At some point you'll probably want to use a newer release of `cross`,
# simply change the argument to `--tag`.
curl -LSfs https://japaric.github.io/trust/install.sh | \
sh -s -- \
--force \
--git japaric/cross \
--tag v0.1.4 \
--target $target
}
main