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-rw-r--r--compiler/rustc_lint/src/foreign_modules.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_lint/src/foreign_modules.rs b/compiler/rustc_lint/src/foreign_modules.rs
index 636779fe9b4..49c34d0edcc 100644
--- a/compiler/rustc_lint/src/foreign_modules.rs
+++ b/compiler/rustc_lint/src/foreign_modules.rs
@@ -35,12 +35,12 @@ declare_lint! {
     ///
     /// ```rust
     /// mod m {
-    ///     extern "C" {
+    ///     unsafe extern "C" {
     ///         fn foo();
     ///     }
     /// }
     ///
-    /// extern "C" {
+    /// unsafe extern "C" {
     ///     fn foo(_: u32);
     /// }
     /// ```