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-rw-r--r--src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.rs15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.rs b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.rs
index 001dd430a..d36c7f81c 100644
--- a/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.rs
+++ b/src/test/ui/rfc-2632-const-trait-impl/const-drop-fail.rs
@@ -19,11 +19,12 @@ impl const Drop for ConstImplWithDropGlue {
fn drop(&mut self) {}
}
-trait A { fn a() { println!("A"); } }
+#[const_trait]
+trait A { fn a() { } }
impl A for NonTrivialDrop {}
-struct ConstDropImplWithBounds<T: A>(PhantomData<T>);
+struct ConstDropImplWithBounds<T: ~const A>(PhantomData<T>);
impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> {
fn drop(&mut self) {
@@ -46,6 +47,16 @@ check_all! {
//~^ ERROR can't drop
ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
//~^ ERROR the trait bound
+ //~| ERROR the trait bound
+}
+
+struct ConstDropImplWithNonConstBounds<T: A>(PhantomData<T>);
+
+impl<T: ~const A> const Drop for ConstDropImplWithNonConstBounds<T> {
+//~^ ERROR `Drop` impl requires `T: ~const A` but the struct it is implemented for does not
+ fn drop(&mut self) {
+ T::a();
+ }
}
fn main() {}