1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_const_eval/src/errors.rs b/compiler/rustc_const_eval/src/errors.rs
index 8343dc2dd35..46fb64fd5b3 100644
--- a/compiler/rustc_const_eval/src/errors.rs
+++ b/compiler/rustc_const_eval/src/errors.rs
@@ -402,6 +402,13 @@ pub struct ConstEvalError {
     pub frame_notes: Vec<FrameNote>,
 }
 
+#[derive(LintDiagnostic)]
+#[diag(const_eval_write_through_immutable_pointer)]
+pub struct WriteThroughImmutablePointer {
+    #[subdiagnostic]
+    pub frames: Vec<FrameNote>,
+}
+
 #[derive(Diagnostic)]
 #[diag(const_eval_nullary_intrinsic_fail)]
 pub struct NullaryIntrinsicError {