trpl-zh-cn/listings/ch15-smart-pointers/listing-15-03/src/main.rs
2022-02-06 16:43:51 +08:00

13 lines
173 B
Rust
Executable File

enum List {
Cons(i32, List),
Nil,
}
// ANCHOR: here
use crate::List::{Cons, Nil};
fn main() {
let list = Cons(1, Cons(2, Cons(3, Nil)));
}
// ANCHOR_END: here