Function dotenv_build::output [−][src]
Expand description
Outputs the necessary build.rs instructions.
Example
dotenv_build::output(dotenv_build::Config::default()).unwrap();
.env:
RUST_LOG=debug
RUST_BACKTRACE=1
# comment
TEST="hello world!"
ANOTHER_ONE=test
output:
cargo:rustc-env=RUST_LOG=debug
cargo:rustc-env=RUST_BACKTRACE=1
cargo:rustc-env=TEST=hello world!
cargo:rustc-env=ANOTHER_ONE=test
cargo:rerun-if-changed=$PATH_TO_YOUR_FILE/.env