diff options
Diffstat (limited to 'tests/ui/macros/issue-61053-duplicate-binder.rs')
-rw-r--r-- | tests/ui/macros/issue-61053-duplicate-binder.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/macros/issue-61053-duplicate-binder.rs b/tests/ui/macros/issue-61053-duplicate-binder.rs new file mode 100644 index 000000000..34aa571c1 --- /dev/null +++ b/tests/ui/macros/issue-61053-duplicate-binder.rs @@ -0,0 +1,14 @@ +#![deny(meta_variable_misuse)] + +macro_rules! foo { + () => {}; + (error) => { + macro_rules! bar { + ($x:tt $x:tt) => { $x }; //~ ERROR duplicate matcher binding + } + }; +} + +fn main() { + foo!(); +} |