Rename parse_operator_signature to parse_drop_operator_signature

Author: LucaCappelletti94

src/ast/mod.rs

@@ -67,11 +67,11 @@ pub use self::ddl::{
     ColumnPolicyProperty, ConstraintCharacteristics, CreateConnector, CreateDomain,
     CreateExtension, CreateFunction, CreateIndex, CreateOperator, CreateOperatorClass,
     CreateOperatorFamily, CreateTable, CreateTrigger, CreateView, Deduplicate, DeferrableInitial,
-    DropBehavior, DropExtension, DropFunction, DropOperator, DropTrigger, GeneratedAs,
-    GeneratedExpressionMode, IdentityParameters, IdentityProperty, IdentityPropertyFormatKind,
-    IdentityPropertyKind, IdentityPropertyOrder, IndexColumn, IndexOption, IndexType,
-    KeyOrIndexDisplay, Msck, NullsDistinctOption, OperatorArgTypes, OperatorClassItem,
-    OperatorPurpose, DropOperatorSignature, Owner, Partition, ProcedureParam, ReferentialAction,
+    DropBehavior, DropExtension, DropFunction, DropOperator, DropOperatorSignature, DropTrigger,
+    GeneratedAs, GeneratedExpressionMode, IdentityParameters, IdentityProperty,
+    IdentityPropertyFormatKind, IdentityPropertyKind, IdentityPropertyOrder, IndexColumn,
+    IndexOption, IndexType, KeyOrIndexDisplay, Msck, NullsDistinctOption, OperatorArgTypes,
+    OperatorClassItem, OperatorPurpose, Owner, Partition, ProcedureParam, ReferentialAction,
     RenameTableNameKind, ReplicaIdentity, TagsColumnOption, TriggerObjectKind, Truncate,
     UserDefinedTypeCompositeAttributeDef, UserDefinedTypeInternalLength,
     UserDefinedTypeRangeOption, UserDefinedTypeRepresentation, UserDefinedTypeSqlDefinitionOption,

src/parser/mod.rs

@@ -7531,7 +7531,7 @@ impl<'a> Parser<'a> {
     ///
     pub fn parse_drop_operator(&mut self) -> Result<Statement, ParserError> {
         let if_exists = self.parse_keywords(&[Keyword::IF, Keyword::EXISTS]);
-        let operators = self.parse_comma_separated(|p| p.parse_operator_signature())?;
+        let operators = self.parse_comma_separated(|p| p.parse_drop_operator_signature())?;
         let drop_behavior = self.parse_optional_drop_behavior();
         Ok(Statement::DropOperator(DropOperator {
             if_exists,
@@ -7542,7 +7542,7 @@ impl<'a> Parser<'a> {
 
     /// Parse an operator signature for a [Statement::DropOperator]
     /// Format: `name ( { left_type | NONE } , right_type )`
-    fn parse_operator_signature(&mut self) -> Result<DropOperatorSignature, ParserError> {
+    fn parse_drop_operator_signature(&mut self) -> Result<DropOperatorSignature, ParserError> {
         let name = self.parse_operator_name()?;
         self.expect_token(&Token::LParen)?;