diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs index c544761255534..e49e456792b0d 100644 --- a/compiler/rustc_driver/src/lib.rs +++ b/compiler/rustc_driver/src/lib.rs @@ -1286,6 +1286,7 @@ pub fn init_env_logger(env: &str) { } let filter = tracing_subscriber::EnvFilter::from_env(env); let layer = tracing_tree::HierarchicalLayer::default() + .with_writer(io::stderr) .with_indent_lines(true) .with_ansi(true) .with_targets(true)