diff options
Diffstat (limited to 'tests/ui/parser/labeled-no-colon-expr.rs')
-rw-r--r-- | tests/ui/parser/labeled-no-colon-expr.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/parser/labeled-no-colon-expr.rs b/tests/ui/parser/labeled-no-colon-expr.rs new file mode 100644 index 000000000..d9ebd7473 --- /dev/null +++ b/tests/ui/parser/labeled-no-colon-expr.rs @@ -0,0 +1,15 @@ +fn main() { + 'l0 while false {} //~ ERROR labeled expression must be followed by `:` + 'l1 for _ in 0..1 {} //~ ERROR labeled expression must be followed by `:` + 'l2 loop {} //~ ERROR labeled expression must be followed by `:` + 'l3 {} //~ ERROR labeled expression must be followed by `:` + 'l4 0; //~ ERROR labeled expression must be followed by `:` + //~^ ERROR expected `while`, `for`, `loop` or `{` + + macro_rules! m { + ($b:block) => { + 'l5 $b; //~ ERROR cannot use a `block` macro fragment here + } + } + m!({}); //~ ERROR labeled expression must be followed by `:` +} |