1 files changed, 12 insertions, 0 deletions
diff --git a/compiler/rustc_hir_analysis/src/errors.rs b/compiler/rustc_hir_analysis/src/errors.rs
index 5330260fbf5..26349cd1c65 100644
--- a/compiler/rustc_hir_analysis/src/errors.rs
+++ b/compiler/rustc_hir_analysis/src/errors.rs
@@ -1607,3 +1607,15 @@ pub struct UnnamedFieldsReprFieldDefined {
     #[primary_span]
     pub span: Span,
 }
+
+#[derive(Diagnostic)]
+#[diag(hir_analysis_opaque_captures_higher_ranked_lifetime, code = E0657)]
+pub struct OpaqueCapturesHigherRankedLifetime {
+    #[primary_span]
+    pub span: Span,
+    #[label]
+    pub label: Option<Span>,
+    #[note]
+    pub decl_span: Span,
+    pub bad_place: &'static str,
+}