Function check_reflink_support

pub fn check_reflink_support(
    from: impl AsRef<Path>,
    to: impl AsRef<Path>,
) -> Result<ReflinkSupport>

Checks whether reflink is supported on the filesystem for the specified source and target paths.

This function verifies that both paths are on the same volume and that the filesystem supports reflink.

Note: Currently the function works only for windows. It returns Ok(ReflinkSupport::Unknown) for any other platform.

Example

fn main() -> std::io::Result<()> {
    let support = reflink_copy::check_reflink_support("C:\\path\\to\\file", "C:\\path\\to\\another_file")?;
    println!("{support:?}");
    let support = reflink_copy::check_reflink_support("path\\to\\folder", "path\\to\\another_folder")?;
    println!("{support:?}");
    Ok(())
}