Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/project-model/src/lib.rs')
-rw-r--r--crates/project-model/src/lib.rs5
1 files changed, 5 insertions, 0 deletions
diff --git a/crates/project-model/src/lib.rs b/crates/project-model/src/lib.rs
index 8eee3d1455..0d89e13ed3 100644
--- a/crates/project-model/src/lib.rs
+++ b/crates/project-model/src/lib.rs
@@ -18,6 +18,11 @@
// It's useful to refer to code that is private in doc comments.
#![allow(rustdoc::private_intra_doc_links)]
+#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))]
+
+#[cfg(feature = "in-rust-tree")]
+extern crate rustc_driver as _;
+
pub mod project_json;
pub mod toolchain_info {
pub mod rustc_cfg;