first documentation run

src/interpreter.rs

@@ -46,7 +46,7 @@ pub enum InterpreterError {
     EnvironmentError(#[from] crate::environment::EnvironmentError),
 }
 
-/// Interpreter for the Lox language.
+/// Interpreter for the Lox language that executes statements and evaluates expressions.
 #[derive(Debug)]
 pub struct Interpreter {
     pub globals: Rc<RefCell<Environment>>,
@@ -126,7 +126,7 @@ impl Interpreter {
     }
 
     /// Execute all statements within a block, using a new environment (with the old one as the
-    /// enclosing one). Immediately return the value if a Return Value is encountered after
+    /// enclosing one). Immediately return the value of a Return Value when it is encountered after
     /// execution of a statement.
     pub fn block(
         &mut self,