format code

Author: mashuai

src/ast/mod.rs

@@ -675,7 +675,11 @@ impl fmt::Display for Statement {
                     f,
                     "CREATE{}INDEX{}{} ON {}({}",
                     if *if_unique { " UNIQUE " } else { " " },
-                    if *if_not_exists { " IF NOT EXISTS " } else { " " },
+                    if *if_not_exists {
+                        " IF NOT EXISTS "
+                    } else {
+                        " "
+                    },
                     name,
                     table_name,
                     display_separated(columns, ",")

src/parser.rs

@@ -855,7 +855,7 @@ impl Parser {
     pub fn parse_create(&mut self) -> Result<Statement, ParserError> {
         if self.parse_keyword("TABLE") {
             self.parse_create_table()
-        }else if self.parse_keyword("INDEX") {
+        } else if self.parse_keyword("INDEX") {
             self.parse_create_index(false)
         } else if self.parse_keywords(vec!["UNIQUE", "INDEX"]) {
             self.parse_create_index(true)

tests/sqlparser_common.rs

@@ -2635,14 +2635,14 @@ fn ensure_multiple_dialects_are_tested() {
 fn parse_create_index() {
     let sql = "CREATE UNIQUE INDEX IF NOT EXISTS idx_name ON test(name);";
     let ident_vec = vec![Ident::new("name")];
-    let vec :Vec<ObjectName> = vec![ObjectName(ident_vec)];
+    let vec: Vec<ObjectName> = vec![ObjectName(ident_vec)];
     match verified_stmt(sql) {
-        Statement::CreateIndex{
+        Statement::CreateIndex {
             name,
             table_name,
             columns,
             if_unique,
-            if_not_exists
+            if_not_exists,
         } => {
             assert_eq!("idx_name", name.to_string());
             assert_eq!("test", table_name.to_string());
@@ -2670,7 +2670,6 @@ fn parse_drop_index() {
     }
 }
 
-
 fn parse_sql_statements(sql: &str) -> Result<Vec<Statement>, ParserError> {
     all_dialects().parse_sql_statements(sql)
 }