fix linking of postcard test

2026-01-28 00:13:32 +05:30 · 2026-01-28 00:13:32 +05:30 · 5a568d5df4
commit 5a568d5df4
parent 7d2eec2538
1 changed files with 4 additions and 0 deletions
--- a/src/tools/rust-analyzer/crates/proc-macro-srv-cli/tests/bidirectional_postcard.rs
+++ b/src/tools/rust-analyzer/crates/proc-macro-srv-cli/tests/bidirectional_postcard.rs
@ -1,4 +1,8 @@
 #![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;