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authoryukang <moorekang@gmail.com>2023-05-14 17:41:53 +0800
committeryukang <moorekang@gmail.com>2023-05-14 17:41:53 +0800
commit5e2969e7d5b98717bf681b3f0ab30ffd3595395a (patch)
tree166951f402a0a42ccd54635e775d7d0f244b3d13
parent46489040e6e83d9603cec646219a640338de7056 (diff)
downloadrust-5e2969e7d5b98717bf681b3f0ab30ffd3595395a.tar.gz
rust-5e2969e7d5b98717bf681b3f0ab30ffd3595395a.zip
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-rw-r--r--src/bootstrap/config.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
index 3694c51d194..710c8b52194 100644
--- a/src/bootstrap/config.rs
+++ b/src/bootstrap/config.rs
@@ -1710,10 +1710,11 @@ impl Config {
                 && source_version.minor == rustc_version.minor + 1))
         {
             let prev_version = format!("{}.{}.x", source_version.major, source_version.minor - 1);
-            panic!(
+            eprintln!(
                 "Unexpected rustc version: {}, we should use {}/{} to build source with {}",
                 rustc_version, prev_version, source_version, source_version
             );
+            crate::detail_exit(1);
         }
     }