On the Connection Between Memory Management and Data-race Freedom [Rust]
smallcultfollowing.com6 pointsby grayrest0 comments
book! = |req| {
body : { id : I64 }
body = Req.json_body!(req)?
rows = Sql.query!(req.ctx, db_path, "SELECT id, title, author, year FROM books WHERE id = ?", [Integer(body.id)])?
row = Sql.first(rows) ? |_| NotFound("book ${body.id.to_str()} not found")
book = decode_book(row)?
Ok(book)
}