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-rw-r--r--compiler/rustc_mir_build/src/errors.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/rustc_mir_build/src/errors.rs b/compiler/rustc_mir_build/src/errors.rs
index 61ad99acf38..e3cc21cef11 100644
--- a/compiler/rustc_mir_build/src/errors.rs
+++ b/compiler/rustc_mir_build/src/errors.rs
@@ -788,6 +788,16 @@ pub struct FloatPattern;
 #[diag(mir_build_pointer_pattern)]
 pub struct PointerPattern;
 
+#[derive(Diagnostic)]
+#[diag(mir_build_non_empty_never_pattern)]
+#[note]
+pub struct NonEmptyNeverPattern<'tcx> {
+    #[primary_span]
+    #[label]
+    pub span: Span,
+    pub ty: Ty<'tcx>,
+}
+
 #[derive(LintDiagnostic)]
 #[diag(mir_build_indirect_structural_match)]
 #[note(mir_build_type_not_structural_tip)]