privacy: port unnamed "item is private" diag

Signed-off-by: David Wood <david.wood@huawei.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/compiler/rustc_privacy/src/errors.rs b/compiler/rustc_privacy/src/errors.rs
index a3072ded5a3..4db712ac8ad 100644
--- a/compiler/rustc_privacy/src/errors.rs
+++ b/compiler/rustc_privacy/src/errors.rs
@@ -37,3 +37,11 @@ pub struct ItemIsPrivate<'a> {
     pub kind: &'a str,
     pub descr: String,
 }
+
+#[derive(SessionDiagnostic)]
+#[error(privacy::unnamed_item_is_private)]
+pub struct UnnamedItemIsPrivate {
+    #[primary_span]
+    pub span: Span,
+    pub kind: &'static str,
+}