diff options
Diffstat (limited to 'tests/ui/macros/concat-bytes.rs')
-rw-r--r-- | tests/ui/macros/concat-bytes.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/macros/concat-bytes.rs b/tests/ui/macros/concat-bytes.rs new file mode 100644 index 000000000..fd8f99417 --- /dev/null +++ b/tests/ui/macros/concat-bytes.rs @@ -0,0 +1,17 @@ +// run-pass +#![feature(concat_bytes)] + +fn main() { + assert_eq!(concat_bytes!(), &[]); + assert_eq!( + concat_bytes!(b'A', b"BC", [68, b'E', 70], [b'G'; 1], [72; 2], [73u8; 3], [65; 0]), + b"ABCDEFGHHIII", + ); + assert_eq!( + concat_bytes!( + concat_bytes!(b"AB", b"CD"), + concat_bytes!(b"EF", b"GH"), + ), + b"ABCDEFGH", + ); +} |