fmt

Author: riederm

compiler/plc_ast/src/visitor.rs

@@ -37,12 +37,12 @@ macro_rules! visit_nodes {
 /// use plc_ast::ast::AstNode;
 /// use plc_ast::visitor::Walker;
 /// use plc_ast::visitor::AstVisitor;
-/// 
+///
 /// struct MyAssignment {
 ///   left: AstNode,
 ///  right: AstNode,
 /// }
-/// 
+///
 /// impl Walker for MyAssignment {
 ///     fn walk<V>(&self, visitor: &mut V)
 ///     where
@@ -60,8 +60,6 @@ pub trait Walker {
         V: AstVisitor;
 }
 
-
-
 /// The `AstVisitor` trait provides a set of methods for visiting different types of AST nodes.
 /// Implementors can individually override the methods they are interested in. When overriding a method,
 /// make sure to call `walk` on the visited statement to visit its children. DO NOT call walk on