mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
13 lines
267 B
Rust
13 lines
267 B
Rust
//! Regression test for https://github.com/rust-lang/rust/issues/15189
|
|
|
|
//@ run-pass
|
|
macro_rules! third {
|
|
($e:expr) => ({let x = 2; $e[x]})
|
|
}
|
|
|
|
fn main() {
|
|
let x = vec![10_usize,11_usize,12_usize,13_usize];
|
|
let t = third!(x);
|
|
assert_eq!(t,12_usize);
|
|
}
|