Method validate_balanced

crates/css_ast/src/test_helpers.rs:39–43

(&self)

	}

	pub fn validate_balanced(&self) {
		if !self.stack.is_empty() {
			panic!("Unbalanced visit/exit: {} nodes were visited but not exited: {:?}", self.stack.len(), self.stack);
		}
	}
}

#[cfg(feature = "visitable")]