Fix format

datafusion/core/src/execution/session_state.rs

@@ -978,7 +978,7 @@ impl SessionState {
 
             query = query.with_user_defined_planner(position_planner);
         }
-        
+
         query
     }
 }

datafusion/expr/src/planner.rs

@@ -113,10 +113,7 @@ pub trait UserDefinedSQLPlanner: Send + Sync {
 
     // Plan the POSITION expression, e.g., POSITION(<expr> in <expr>)
     // returns origin expression arguments if not possible
-    fn plan_position(
-        &self,
-        args: Vec<Expr>
-    ) -> Result<PlannerResult<Vec<Expr>>> {
+    fn plan_position(&self, args: Vec<Expr>) -> Result<PlannerResult<Vec<Expr>>> {
         Ok(PlannerResult::Original(args))
     }
 }

datafusion/functions/src/unicode/mod.rs

@@ -25,14 +25,14 @@ pub mod character_length;
 pub mod find_in_set;
 pub mod left;
 pub mod lpad;
+pub mod planner;
 pub mod reverse;
 pub mod right;
 pub mod rpad;
 pub mod strpos;
 pub mod substr;
 pub mod substrindex;
 pub mod translate;
-pub mod planner;
 
 // create UDFs
 make_udf_function!(

datafusion/functions/src/unicode/planner.rs

@@ -33,4 +33,4 @@ impl UserDefinedSQLPlanner for PositionPlanner {
             ScalarFunction::new_udf(crate::unicode::strpos(), args),
         )))
     }
-}
+}

datafusion/sql/src/expr/mod.rs

@@ -599,7 +599,8 @@ impl<'a, S: ContextProvider> SqlToRel<'a, S> {
             SQLExpr::Position { expr, r#in } => {
                 let substr =
                     self.sql_expr_to_logical_expr(*expr, schema, planner_context)?;
-                let fullstr = self.sql_expr_to_logical_expr(*r#in, schema, planner_context)?;
+                let fullstr =
+                    self.sql_expr_to_logical_expr(*r#in, schema, planner_context)?;
                 let mut extract_args = vec![fullstr, substr];
 
                 for planner in self.planners.iter() {