Move /src/test to /tests

1 files changed, 55 insertions, 0 deletions

diff --git a/tests/ui/rfc-2632-const-trait-impl/const-impl-trait.rs b/tests/ui/rfc-2632-const-trait-impl/const-impl-trait.rs
new file mode 100644
index 00000000000..0622f96e70d
--- /dev/null
+++ b/tests/ui/rfc-2632-const-trait-impl/const-impl-trait.rs
@@ -0,0 +1,55 @@
+// check-pass
+#![allow(incomplete_features)]
+#![feature(
+    associated_type_bounds,
+    const_trait_impl,
+    const_cmp,
+    return_position_impl_trait_in_trait,
+)]
+
+use std::marker::Destruct;
+
+const fn cmp(a: &impl ~const PartialEq) -> bool {
+    a == a
+}
+
+const fn wrap(x: impl ~const PartialEq + ~const Destruct)
+    -> impl ~const PartialEq + ~const Destruct
+{
+    x
+}
+
+#[const_trait]
+trait Foo {
+    fn huh() -> impl ~const PartialEq + ~const Destruct + Copy;
+}
+
+impl const Foo for () {
+    fn huh() -> impl ~const PartialEq + ~const Destruct + Copy {
+        123
+    }
+}
+
+const _: () = {
+    assert!(cmp(&0xDEADBEEFu32));
+    assert!(cmp(&()));
+    assert!(wrap(123) == wrap(123));
+    assert!(wrap(123) != wrap(456));
+    let x = <() as Foo>::huh();
+    assert!(x == x);
+};
+
+#[const_trait]
+trait T {}
+struct S;
+impl const T for S {}
+
+const fn rpit() -> impl ~const T { S }
+
+const fn apit(_: impl ~const T + ~const Destruct) {}
+
+const fn rpit_assoc_bound() -> impl IntoIterator<Item: ~const T> { Some(S) }
+
+const fn apit_assoc_bound(_: impl IntoIterator<Item: ~const T> + ~const Destruct) {}
+
+fn main() {}