Lib.rs

构建时编译PRQL的宏。

use prqlc_macros::prql_to_sql;

let sql: &str = prql_to_sql!("from albums | select {title, artist_id}");
assert_eq!(sql, "SELECT title, artist_id FROM albums");

"构建时"意味着PRQL将在Rust编译期间编译，与Rust错误一起产生错误。仅限于字符串字面量。