Module cl_ast::ast_visitor

Contains an immutable visitor and an owned folder trait, with default implementations across the entire AST

Re-exports

• pub use fold::Fold;
• pub use visit::Visit;

Modules

• fold
  A folder (implementer of the Fold trait) maps ASTs to ASTs
• visit
  A visitor (implementer of the Visit trait) walks the immutable AST, mutating itself.