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path: root/compiler/rustc_metadata/src/creader.rs
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-rw-r--r--compiler/rustc_metadata/src/creader.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_metadata/src/creader.rs b/compiler/rustc_metadata/src/creader.rs
index 301e3f2620d..972c84b10f4 100644
--- a/compiler/rustc_metadata/src/creader.rs
+++ b/compiler/rustc_metadata/src/creader.rs
@@ -267,7 +267,7 @@ impl CStore {
             let unused_externs =
                 self.unused_externs.iter().map(|ident| ident.to_ident_string()).collect::<Vec<_>>();
             let unused_externs = unused_externs.iter().map(String::as_str).collect::<Vec<&str>>();
-            tcx.sess.diagnostic().emit_unused_externs(
+            tcx.sess.dcx().emit_unused_externs(
                 level,
                 json_unused_externs.is_loud(),
                 &unused_externs,