diff --git a/crates/hir_ty/src/display.rs b/crates/hir_ty/src/display.rs
index 95d1550afc3..f02f4ac0247 100644
--- a/crates/hir_ty/src/display.rs
+++ b/crates/hir_ty/src/display.rs
@@ -151,6 +151,12 @@ pub fn write_joined<T: HirDisplay>(
                 write!(self, "{}", sep)?;
             }
             first = false;
+
+            // Abbreviate multiple omitted types with a single ellipsis.
+            if self.should_truncate() {
+                return write!(self, "{}", TYPE_HINT_TRUNCATION);
+            }
+
             e.hir_fmt(self)?;
         }
         Ok(())