Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-db/src/lib.rs')
-rw-r--r--crates/ide-db/src/lib.rs5
1 files changed, 5 insertions, 0 deletions
diff --git a/crates/ide-db/src/lib.rs b/crates/ide-db/src/lib.rs
index 0301b50208..338c423254 100644
--- a/crates/ide-db/src/lib.rs
+++ b/crates/ide-db/src/lib.rs
@@ -2,6 +2,11 @@
//!
//! It is mainly a `HirDatabase` for semantic analysis, plus a `SymbolsDatabase`, for fuzzy search.
+#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))]
+
+#[cfg(feature = "in-rust-tree")]
+extern crate rustc_driver as _;
+
extern crate self as ide_db;
mod apply_change;