diff options
Diffstat (limited to 'src/test/ui/underscore-lifetime/where-clause-inherent-impl-underscore.rs')
-rw-r--r-- | src/test/ui/underscore-lifetime/where-clause-inherent-impl-underscore.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/underscore-lifetime/where-clause-inherent-impl-underscore.rs b/src/test/ui/underscore-lifetime/where-clause-inherent-impl-underscore.rs new file mode 100644 index 000000000..38189816d --- /dev/null +++ b/src/test/ui/underscore-lifetime/where-clause-inherent-impl-underscore.rs @@ -0,0 +1,17 @@ +// revisions: rust2015 rust2018 +//[rust2018] edition:2018 + +trait WithType<T> {} +trait WithRegion<'a> { } + +struct Foo<T> { + t: T +} + +impl<T> Foo<T> +where + T: WithRegion<'_> +//[rust2015,rust2018]~^ ERROR `'_` cannot be used here +{ } + +fn main() {} |