doctest fix

diesel-rs · Aug 22, 2024 · f7a7f62 · f7a7f62
1 parent bf30144
commit f7a7f62
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/diesel/src/pg/expression/functions.rs b/diesel/src/pg/expression/functions.rs
@@ -766,16 +766,16 @@ define_sql_function! {
     /// #   use diesel::sql_types::{Nullable,Array,Integer};
     /// #   let connection = &mut establish_connection();
     ///
-    /// let dims = diesel::select(array_dims::<Array<_>,_>(vec![1,2]))
+    /// let dims = diesel::select(array_dims::<Array<_>,_,_>(vec![1,2]))
     ///     .get_result::<String>(connection).unwrap();
     /// assert!(String::from("[1:2]").eq(&dims));
     ///
-    /// let dims = diesel::select(array_dims::<Array<_>,_>(vec![vec![1,2,3],vec![4,5,6]]))
+    /// let dims = diesel::select(array_dims::<Array<_>,_,_>(vec![vec![1,2,3],vec![4,5,6]]))
     /// .get_result::<String>(connection).unwrap();
     /// assert!(String::from("[1:2][1:3]").eq(&dims));
     ///
     /// # Ok(())
     /// # }
     ///
-    fn array_dims<Arr:ArrayOrNullableArray + SingleValue>(arr:Arr) -> Text;
+    fn array_dims<Arr:ArrayOrNullableArray<Inner=T> + SingleValue,T:SingleValue>(arr:Arr) -> Text;
 }
diff --git a/diesel/src/pg/expression/helper_types.rs b/diesel/src/pg/expression/helper_types.rs
@@ -356,4 +356,4 @@ pub type array_append<A, E> = super::functions::array_append<SqlTypeOf<A>, SqlTy
 /// Return type of [`array_dims(array)`](super::functions::array_append())
 #[allow(non_camel_case_types)]
 #[cfg(feature = "postgres_backend")]
-pub type array_dims<A> = super::functions::array_dims<SqlTypeOf<A>, A>;
+pub type array_dims<A,T> = super::functions::array_dims<SqlTypeOf<A>,SqlTypeOf<T>, A>;