Function trunc_dec_scale

tests/pi_tests.rs:21–29

(mut model: pi::Model)

pub async fn create_and_update_pi(db: &DatabaseConnection) -> Result<(), DbErr> {
    fn trunc_dec_scale(mut model: pi::Model) -> pi::Model {
        model.decimal = model.decimal.trunc_with_scale(3);
        model.big_decimal = model.big_decimal.with_scale(3);
        model.decimal_opt = model.decimal_opt.map(|decimal| decimal.trunc_with_scale(3));
        model.big_decimal_opt = model
            .big_decimal_opt
            .map(|big_decimal| big_decimal.with_scale(3));
        model
    }

    let pi = trunc_dec_scale(pi::Model {
        id: 1,