statements in rust

rust/rox/src/statement.rs

@@ -0,0 +1,13 @@
+use crate::{expression::Expression, token::Token};
+
+/// Enumeration of all types of statements.
+#[derive(Debug, Clone, PartialEq)]
+pub enum Statement {
+    Block(Vec<Statement>),
+    Print(Expression),
+    Expression(Expression),
+    Var {
+        name: Token,
+        initializer: Box<Option<Expression>>,
+    },
+}