Fixed debug logging for our purposes.
@@ -29,7 +29,7 @@ fn show_version() {
///
/// Find the sysroot before passing our args to the custom compiler driver we register.
fn main() {
- rustc_driver::init_rustc_env_logger();
+ env_logger::init_from_env("RUSTC_LOG");
debug!("running rust-semverver compiler driver");
exit(
