Corrected ui feature gate test

This commit is contained in:
Mark Mansi 2018-01-26 16:34:26 -06:00
parent 3c15405c25
commit 5c4b4fe4d6

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@ -1,11 +1,10 @@
error[E0658]: Using the `?` macro Kleene operator for "at most one" repetition is unstable
--> $DIR/feature-gate-macro_at_most_once_rep.rs:14:19
--> $DIR/feature-gate-macro_at_most_once_rep.rs:14:20
|
14 | macro_rules! m { ($(a)?) => {} }
| ^^^^^
| ^^^
|
= help: add #![feature(macro_at_most_once_rep)] to the crate attributes to enable
error: aborting due to previous error