Make NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE into an FCW and report…

… it ext macros
rust-lang · May 17, 2024 · a02db86 · a02db86
1 parent 83acddc
commit a02db86
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/compiler/rustc_lint_defs/src/builtin.rs b/compiler/rustc_lint_defs/src/builtin.rs
@@ -4320,7 +4320,12 @@ declare_lint! {
     /// [`()`]: https://doc.rust-lang.org/core/primitive.unit.html
     pub NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE,
     Warn,
-    "never type fallback affecting unsafe function calls"
+    "never type fallback affecting unsafe function calls",
+    @future_incompatible = FutureIncompatibleInfo {
+        reason: FutureIncompatibilityReason::FutureReleaseSemanticsChange,
+        reference: "issue #123748 <https://github.com/rust-lang/rust/issues/123748>",
+    };
+    report_in_external_macro
 }
 
 declare_lint! {