mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
25 lines
496 B
Rust
25 lines
496 B
Rust
// run-pass
|
|
|
|
#![allow(non_camel_case_types)]
|
|
#![allow(dead_code)]
|
|
fn foo(c: Vec<isize> ) {
|
|
let a: isize = 5;
|
|
let mut b: Vec<isize> = Vec::new();
|
|
|
|
|
|
match t::none::<isize> {
|
|
t::some::<isize>(_) => {
|
|
for _i in &c {
|
|
println!("{}", a);
|
|
let a = 17;
|
|
b.push(a);
|
|
}
|
|
}
|
|
_ => { }
|
|
}
|
|
}
|
|
|
|
enum t<T> { none, some(T), }
|
|
|
|
pub fn main() { let x = 10; let x = x + 20; assert_eq!(x, 30); foo(Vec::new()); }
|