diff options
Diffstat (limited to 'src/test/ui/hygiene/macro-metavars-legacy.rs')
| -rw-r--r-- | src/test/ui/hygiene/macro-metavars-legacy.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/test/ui/hygiene/macro-metavars-legacy.rs b/src/test/ui/hygiene/macro-metavars-legacy.rs deleted file mode 100644 index 09070f0f561..00000000000 --- a/src/test/ui/hygiene/macro-metavars-legacy.rs +++ /dev/null @@ -1,29 +0,0 @@ -// Ensure macro metavariables are compared with legacy hygiene - -#![feature(rustc_attrs)] - -// run-pass - -macro_rules! make_mac { - ( $($dollar:tt $arg:ident),+ ) => { - macro_rules! mac { - ( $($dollar $arg : ident),+ ) => { - $( $dollar $arg )-+ - } - } - } -} - -macro_rules! show_hygiene { - ( $dollar:tt $arg:ident ) => { - make_mac!($dollar $arg, $dollar arg); - } -} - -show_hygiene!( $arg ); - -fn main() { - let x = 5; - let y = 3; - assert_eq!(2, mac!(x, y)); -} |
