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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index e0d27f5262..e840c71205 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -18,6 +18,7 @@ //! <https://www.tedinski.com/2018/02/06/system-boundaries.html>. #![warn(rust_2018_idioms, unused_lifetimes, semicolon_in_expressions_from_macros)] +#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] #![recursion_limit = "512"] mod semantics; |