diff options
Diffstat (limited to 'crates/ra_ide/src/syntax_highlighting/tests.rs')
-rw-r--r-- | crates/ra_ide/src/syntax_highlighting/tests.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crates/ra_ide/src/syntax_highlighting/tests.rs b/crates/ra_ide/src/syntax_highlighting/tests.rs index 949bf59a0..070b24f45 100644 --- a/crates/ra_ide/src/syntax_highlighting/tests.rs +++ b/crates/ra_ide/src/syntax_highlighting/tests.rs | |||
@@ -43,6 +43,12 @@ def_fn! { | |||
43 | } | 43 | } |
44 | } | 44 | } |
45 | 45 | ||
46 | macro_rules! noop { | ||
47 | ($expr:expr) => { | ||
48 | $expr | ||
49 | } | ||
50 | } | ||
51 | |||
46 | // comment | 52 | // comment |
47 | fn main() { | 53 | fn main() { |
48 | println!("Hello, {}!", 92); | 54 | println!("Hello, {}!", 92); |
@@ -61,6 +67,8 @@ fn main() { | |||
61 | // Do nothing | 67 | // Do nothing |
62 | } | 68 | } |
63 | 69 | ||
70 | noop!(noop!(1)); | ||
71 | |||
64 | let mut x = 42; | 72 | let mut x = 42; |
65 | let y = &mut x; | 73 | let y = &mut x; |
66 | let z = &y; | 74 | let z = &y; |