diff options
Diffstat (limited to 'tests/ui/macros/concat.rs')
| -rw-r--r-- | tests/ui/macros/concat.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/macros/concat.rs b/tests/ui/macros/concat.rs new file mode 100644 index 000000000..d7ab7d626 --- /dev/null +++ b/tests/ui/macros/concat.rs @@ -0,0 +1,6 @@ +fn main() { + concat!(b'f'); //~ ERROR: cannot concatenate a byte string literal + concat!(b"foo"); //~ ERROR: cannot concatenate a byte string literal + concat!(foo); //~ ERROR: expected a literal + concat!(foo()); //~ ERROR: expected a literal +} |