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//! The rewrite processor take a parsed query and makes it into a set of commands that can be sequentially executed. use super::objects::QueryTree; use thiserror::Error; pub struct Rewriter {} impl Rewriter { pub fn rewrite(query_tree: QueryTree) -> Result<QueryTree, RewriterError> { Ok(query_tree) } } #[derive(Debug, Error)] pub enum RewriterError { #[error("Unknown")] Unknown(), }