diff options
Diffstat (limited to 'tests/ui/parser/break-in-unlabeled-block-in-macro.rs')
-rw-r--r-- | tests/ui/parser/break-in-unlabeled-block-in-macro.rs | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/parser/break-in-unlabeled-block-in-macro.rs b/tests/ui/parser/break-in-unlabeled-block-in-macro.rs new file mode 100644 index 000000000..eecc0026b --- /dev/null +++ b/tests/ui/parser/break-in-unlabeled-block-in-macro.rs @@ -0,0 +1,43 @@ +macro_rules! foo { + () => { + break (); //~ ERROR `break` outside of a loop or labeled block + }; + ($e: expr) => { + break $e; //~ ERROR `break` outside of a loop or labeled block + }; + (stmt $s: stmt) => { + $s + }; + (@ $e: expr) => { + { break $e; } //~ ERROR `break` outside of a loop or labeled block + }; + (=> $s: stmt) => { + { $s } + }; +} + +fn main() { + { + foo!(); + } + { + foo!(()); + } + { + foo!(stmt break ()); //~ ERROR `break` outside of a loop or labeled block + } + { + foo!(@ ()); + } + { + foo!(=> break ()); //~ ERROR `break` outside of a loop or labeled block + } + { + macro_rules! bar { + () => { + break () //~ ERROR `break` outside of a loop or labeled block + }; + } + bar!() + } +} |