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Merge #2624
[rust.git] / crates / ra_syntax / test_data / parser / err / 0028_macro_2.0.rs
1 macro parse_use_trees($($s:expr),* $(,)*) {
2     vec![
3         $(parse_use_tree($s),)*
4     ]
5 }
6
7 #[test]
8 fn test_use_tree_merge() {
9     macro test_merge([$($input:expr),* $(,)*], [$($output:expr),* $(,)*]) {
10         assert_eq!(
11             merge_use_trees(parse_use_trees!($($input,)*)),
12             parse_use_trees!($($output,)*),
13         );
14     }
15 }