qail-core 0.27.8

AST-native query builder - type-safe expressions, zero SQL strings
Documentation 
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//! Debug Option<Uuid> NullUuid support

use qail_core::ast::Value;
use uuid::Uuid;

fn main() {
    println!("=== Debug Option<Uuid> with NullUuid ===\n");

    // Test 1: Option<Uuid> (Some) -> Value::Uuid
    let some_uuid: Option<Uuid> = Some(Uuid::new_v4());
    let v1: Value = some_uuid.into();
    println!("Option<Uuid> (Some) -> {:?}", v1);

    // Test 2: Option<Uuid> (None) -> Value::NullUuid
    let none_uuid: Option<Uuid> = None;
    let v2: Value = none_uuid.into();
    println!("Option<Uuid> (None) -> {:?}", v2);

    // Verify types
    match &v1 {
        Value::Uuid(_) => println!("✅ Some(Uuid) -> Value::Uuid"),
        _ => println!("❌ Some(Uuid) -> {:?} (WRONG!)", v1),
    }

    match &v2 {
        Value::NullUuid => println!("✅ None -> Value::NullUuid"),
        Value::Null => println!("❌ None -> Value::Null (WRONG - would bind as String NULL!)"),
        _ => println!("❌ None -> {:?} (WRONG!)", v2),
    }
}