Make Visitor/Visitable trait for mutable.

Signed-off-by: James Goppert <james.goppert@gmail.com>

Author: jgoppert

Cargo.lock

@@ -2,7 +2,7 @@
 name = "rumoca_parser"
 authors = ["James Goppert", "Benjamin Perseghetti"]
 description = "A Modelica parser leveraging LALRPOP"
-version = "0.7.0"
+version = "0.8.0"
 edition = "2021"
 license = "Apache-2.0"
 

Cargo.toml

@@ -8,5 +8,7 @@ extern crate macro_rules_attribute;
 pub use s1_parser::ast;
 pub use s2_analysis::parser_helper::parse_file;
 pub use s2_analysis::print_visitor::PrintVisitor;
-pub use s2_analysis::visitable::Visitable;
-pub use s2_analysis::visitor::Visitor;
+pub use s2_analysis::Visitable;
+pub use s2_analysis::VisitableMut;
+pub use s2_analysis::Visitor;
+pub use s2_analysis::VisitorMut;

src/lib.rs

@@ -1,8 +1,13 @@
 pub mod parser_helper;
 pub mod print_visitor;
 pub mod visitable;
+pub mod visitable_mut;
 pub mod visitor;
+pub mod visitor_mut;
 
 pub use parser_helper::parse_file;
 pub use print_visitor::PrintVisitor;
 pub use visitable::Visitable;
+pub use visitable_mut::VisitableMut;
+pub use visitor::Visitor;
+pub use visitor_mut::VisitorMut;

src/s2_analysis/mod.rs

@@ -21,7 +21,7 @@ impl Default for PrintVisitor {
     }
 }
 
-impl Visitor for PrintVisitor {
+impl Visitor<'_> for PrintVisitor {
     fn enter_any(&mut self) {
         self.level += 1;
     }