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03_data_scanner_view_controller/
03_data_scanner_view_controller.rs

1use visionkit::prelude::*;
2
3fn main() -> Result<(), Box<dyn std::error::Error>> {
4    let info = DataScannerViewController::support_info()?;
5    assert!(!info.available_on_current_platform);
6    println!("{} -> {}", info.area, info.availability);
7    println!("reason: {}", info.reason.as_deref().unwrap_or("n/a"));
8    Ok(())
9}