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Diffstat (limited to 'crates/proc-macro-srv-cli/tests/legacy_json.rs')
| -rw-r--r-- | crates/proc-macro-srv-cli/tests/legacy_json.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/proc-macro-srv-cli/tests/legacy_json.rs b/crates/proc-macro-srv-cli/tests/legacy_json.rs index c0dbfd1679..562cf0c251 100644 --- a/crates/proc-macro-srv-cli/tests/legacy_json.rs +++ b/crates/proc-macro-srv-cli/tests/legacy_json.rs @@ -4,6 +4,10 @@ //! channels without needing to spawn the actual server and client processes. #![cfg(feature = "sysroot-abi")] +#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] + +#[cfg(feature = "in-rust-tree")] +extern crate rustc_driver as _; mod common { pub(crate) mod utils; |