50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
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#[derive(Debug)]
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enum ItemUsage {
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Singleton,
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Once,
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Periodic(i32),
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}
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#[derive(Debug)]
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struct PackageItem {
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name: String,
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usage: ItemUsage
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}
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impl PackageItem {
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fn new(name: String, usage: ItemUsage) -> PackageItem {
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PackageItem{
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name: name,
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usage: usage,
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}
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}
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}
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struct PackageList<'a> {
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name: String,
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items: &'a[PackageItem],
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}
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fn main() {
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let package_list_camping = PackageList {
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name: String::from("camping"),
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items: &[
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PackageItem::new(String::from("Schlafsack"), ItemUsage::Singleton),
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PackageItem::new(String::from("Zelt"), ItemUsage::Singleton),
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PackageItem::new(String::from("Luftmatratze"), ItemUsage::Singleton),
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PackageItem::new(String::from("Campingstuhl"), ItemUsage::Singleton),
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PackageItem::new(String::from("Regenjacke"), ItemUsage::Singleton),
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PackageItem::new(String::from("Tasse"), ItemUsage::Singleton),
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PackageItem::new(String::from("Topf"), ItemUsage::Singleton),
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PackageItem::new(String::from("Messer"), ItemUsage::Singleton),
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PackageItem::new(String::from("Messer"), ItemUsage::Singleton),
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PackageItem::new(String::from("Unterhose"), ItemUsage::Periodic(1)),
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],
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};
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println!("Contents for package list {:?}:", package_list_camping.name);
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for item in package_list_camping.items {
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println!("{:?}", item);
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}
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}
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