Method fold_expr

prqlc/prqlc/src/semantic/resolver/mod.rs:57–62

(&mut self, mut expr: Expr)

    impl PlFold for IdEraser {
        fn fold_expr(&mut self, mut expr: Expr) -> Result<Expr> {
            expr.kind = self.fold_expr_kind(expr.kind)?;
            expr.id = None;
            expr.target_id = None;
            Ok(expr)
        }
    }

    fn parse_and_resolve(query: &str) -> Result<Expr, Errors> {