fixed auto type test

diesel/src/pg/expression/functions.rs

@@ -1000,7 +1000,8 @@ define_sql_function! {
 #[cfg(feature = "postgres_backend")]
 define_sql_function! {
     /// Returns an array initialized with supplied value and dimensions,
-    /// optionally with lower bounds other than 1
+    /// optionally with lower bounds other than 1. This function omits the optional
+    /// lower bound argument. See [array_fill_with_lower_bound] for that.
     ///
     /// # Example
     ///
@@ -1039,7 +1040,7 @@ define_sql_function! {
 #[cfg(feature = "postgres_backend")]
 define_sql_function! {
     /// Returns an array initialized with supplied value and dimensions,
-    /// optionally with lower bounds other than 1
+    /// with lower bounds other than 1
     ///
     /// # Example
     ///

diesel/src/pg/expression/helper_types.rs

@@ -407,10 +407,10 @@ pub type cardinality<A> = super::functions::cardinality<SqlTypeOf<A>, A>;
 /// Return type of [`array_fill(value,array)`](super::functions::array_fill())
 #[allow(non_camel_case_types)]
 #[cfg(feature = "postgres_backend")]
-pub type array_fill<E> = super::functions::array_fill<SqlTypeOf<E>, E, Array<Integer>>;
+pub type array_fill<E, A> = super::functions::array_fill<SqlTypeOf<E>, E, A>;
 
 /// Return type of [`array_fill_with_lower_bound(value,array,array)`](super::functions::array_fill_with_lower_bound())
 #[allow(non_camel_case_types)]
 #[cfg(feature = "postgres_backend")]
-pub type array_fill_with_lower_bound<E> =
-    super::functions::array_fill_with_lower_bound<SqlTypeOf<E>, E, Array<Integer>, Array<Integer>>;
+pub type array_fill_with_lower_bound<E, A1, A2> =
+    super::functions::array_fill_with_lower_bound<SqlTypeOf<E>, E, A1, A2>;

diesel_derives/tests/auto_type.rs

@@ -421,8 +421,8 @@ fn postgres_functions() -> _ {
         array_to_string(pg_extras::array, pg_extras::name),
         array_to_string_with_null_string(pg_extras::array, pg_extras::name, pg_extras::name),
         cardinality(pg_extras::array),
-        array_fill(pg_extras::id),
-        array_fill_with_lower_bound(pg_extras::id),
+        array_fill(pg_extras::id, pg_extras::array),
+        array_fill_with_lower_bound(pg_extras::id, pg_extras::array, pg_extras::array),
     )
 }