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-rw-r--r--src/test/ui/coherence/coherence-rfc447-constrained.rs22
1 files changed, 0 insertions, 22 deletions
diff --git a/src/test/ui/coherence/coherence-rfc447-constrained.rs b/src/test/ui/coherence/coherence-rfc447-constrained.rs
deleted file mode 100644
index 9d1d86883..000000000
--- a/src/test/ui/coherence/coherence-rfc447-constrained.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-// run-pass
-// check that trait matching can handle impls whose types are only
-// constrained by a projection.
-
-trait IsU32 {}
-impl IsU32 for u32 {}
-
-trait Mirror { type Image: ?Sized; }
-impl<T: ?Sized> Mirror for T { type Image = T; }
-
-trait Bar {}
-impl<U: Mirror, V: Mirror<Image=L>, L: Mirror<Image=U>> Bar for V
- where U::Image: IsU32 {}
-
-trait Foo { fn name() -> &'static str; }
-impl Foo for u64 { fn name() -> &'static str { "u64" } }
-impl<T: Bar> Foo for T { fn name() -> &'static str { "Bar" }}
-
-fn main() {
- assert_eq!(<u64 as Foo>::name(), "u64");
- assert_eq!(<u32 as Foo>::name(), "Bar");
-}