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Diffstat (limited to 'tests/ui/cfg/cfg-method-receiver.rs')
-rw-r--r-- | tests/ui/cfg/cfg-method-receiver.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/cfg/cfg-method-receiver.rs b/tests/ui/cfg/cfg-method-receiver.rs new file mode 100644 index 000000000..71134ff17 --- /dev/null +++ b/tests/ui/cfg/cfg-method-receiver.rs @@ -0,0 +1,11 @@ +macro_rules! cbor_map { + ($key:expr) => { + $key.signum(); + //~^ ERROR can't call method `signum` on ambiguous numeric type `{integer}` [E0689] + }; +} + +fn main() { + cbor_map! { #[cfg(test)] 4}; + //~^ ERROR removing an expression is not supported in this position +} |