diff options
Diffstat (limited to 'crates/ra_mbe')
-rw-r--r-- | crates/ra_mbe/src/tests.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/crates/ra_mbe/src/tests.rs b/crates/ra_mbe/src/tests.rs index a7fcea0ac..254318e23 100644 --- a/crates/ra_mbe/src/tests.rs +++ b/crates/ra_mbe/src/tests.rs | |||
@@ -1615,6 +1615,23 @@ fn test_issue_2520() { | |||
1615 | } | 1615 | } |
1616 | 1616 | ||
1617 | #[test] | 1617 | #[test] |
1618 | fn test_issue_3861() { | ||
1619 | let macro_fixture = parse_macro( | ||
1620 | r#" | ||
1621 | macro_rules! rgb_color { | ||
1622 | ($p:expr, $t: ty) => { | ||
1623 | pub fn new() { | ||
1624 | let _ = 0 as $t << $p; | ||
1625 | } | ||
1626 | }; | ||
1627 | } | ||
1628 | "#, | ||
1629 | ); | ||
1630 | |||
1631 | macro_fixture.expand_items(r#"rgb_color!(8 + 8, u32);"#); | ||
1632 | } | ||
1633 | |||
1634 | #[test] | ||
1618 | fn test_repeat_bad_var() { | 1635 | fn test_repeat_bad_var() { |
1619 | // FIXME: the second rule of the macro should be removed and an error about | 1636 | // FIXME: the second rule of the macro should be removed and an error about |
1620 | // `$( $c )+` raised | 1637 | // `$( $c )+` raised |