Function agde_io::rewind_current

pub async fn rewind_current(
    manager: &mut Manager,
    created: bool,
    resource: &str,
    public: impl Into<Vec<u8>>,
    current: impl Into<Vec<u8>>,
    cursors: &mut [Cursor<'_>]
) -> Option<Vec<u8>>

Continue if this return None - then the resource is destroyed.