diff options
Diffstat (limited to 'src/test/ui/specialization/min_specialization/impl_specialization_trait.rs')
-rw-r--r-- | src/test/ui/specialization/min_specialization/impl_specialization_trait.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/specialization/min_specialization/impl_specialization_trait.rs b/src/test/ui/specialization/min_specialization/impl_specialization_trait.rs new file mode 100644 index 000000000..723ed71c3 --- /dev/null +++ b/src/test/ui/specialization/min_specialization/impl_specialization_trait.rs @@ -0,0 +1,16 @@ +// Check that specialization traits can't be implemented without a feature. + +// gate-test-min_specialization + +// aux-build:specialization-trait.rs + +extern crate specialization_trait; + +struct A {} + +impl specialization_trait::SpecTrait for A { + //~^ ERROR implementing `rustc_specialization_trait` traits is unstable + fn method(&self) {} +} + +fn main() {} |