rustc_hir_typeck: fix clippy

[rust.git] / build.rs

diff --git a/build.rs b/build.rs
index 146a8dae74596a25c5042447e846f4a38c1888c2..b5484bec3c8b8dca5dc0a00930d846e60533d4a7 100644 (file)
--- a/build.rs
+++ b/build.rs
@@ -12,4 +12,8 @@ fn main() {
         "cargo:rustc-env=COMMIT_DATE={}",
         rustc_tools_util::get_commit_date().unwrap_or_default()
     );
+    println!(
+        "cargo:rustc-env=RUSTC_RELEASE_CHANNEL={}",
+        rustc_tools_util::get_channel()
+    );
 }