Fix the doc tests

diesel-rs · Aug 30, 2024 · 614df9b · 614df9b
1 parent f2d4e25
commit 614df9b
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/diesel/src/pg/expression/functions.rs b/diesel/src/pg/expression/functions.rs
@@ -1380,15 +1380,11 @@ define_sql_function! {
     /// #     use diesel::sql_types::{Nullable, Array, Integer};
     /// #     let connection = &mut establish_connection();
     ///
-    /// let dims = diesel::select(array_ndims::<Array<_>, _>(vec![1, 2]))
+    ///  // diesel currently only supports 1D arrays
+    /// let dims = diesel::select(array_ndims::<Array<Integer>, _>(vec![1, 2]))
     ///     .get_result::<i32>(connection)?;
     /// assert_eq!(1, dims);
     ///
-    /// let dims = diesel::select(array_ndims::<Array<_>, _>(vec![vec![1, 2], vec![3, 4]]))
-    ///     .get_result::<i32>(connection)?;
-    /// assert_eq!(2, dims);
-    ///
-    ///
     /// #     Ok(())
     /// # }
     /// ```