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-rw-r--r--src/test/ui/generator/drop-tracking-parent-expression.rs69
1 files changed, 0 insertions, 69 deletions
diff --git a/src/test/ui/generator/drop-tracking-parent-expression.rs b/src/test/ui/generator/drop-tracking-parent-expression.rs
deleted file mode 100644
index d40f1b8f64d..00000000000
--- a/src/test/ui/generator/drop-tracking-parent-expression.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-// compile-flags: -Zdrop-tracking
-#![feature(generators, negative_impls, rustc_attrs)]
-
-macro_rules! type_combinations {
-    (
-        $( $name:ident => { $( $tt:tt )* } );* $(;)?
-    ) => { $(
-        mod $name {
-            $( $tt )*
-
-            impl !Sync for Client {}
-            impl !Send for Client {}
-        }
-
-        // Struct update syntax. This fails because the Client used in the update is considered
-        // dropped *after* the yield.
-        {
-            let g = move || match drop($name::Client { ..$name::Client::default() }) {
-            //~^ `significant_drop::Client` which is not `Send`
-            //~| `insignificant_dtor::Client` which is not `Send`
-            //~| `derived_drop::Client` which is not `Send`
-                _ => yield,
-            };
-            assert_send(g);
-            //~^ ERROR cannot be sent between threads
-            //~| ERROR cannot be sent between threads
-            //~| ERROR cannot be sent between threads
-        }
-
-        // Simple owned value. This works because the Client is considered moved into `drop`,
-        // even though the temporary expression doesn't end until after the yield.
-        {
-            let g = move || match drop($name::Client::default()) {
-                _ => yield,
-            };
-            assert_send(g);
-        }
-    )* }
-}
-
-fn assert_send<T: Send>(_thing: T) {}
-
-fn main() {
-    type_combinations!(
-        // OK
-        copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-        // NOT OK: MIR borrowck thinks that this is used after the yield, even though
-        // this has no `Drop` impl and only the drops of the fields are observable.
-        // FIXME: this should compile.
-        derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } };
-        // NOT OK
-        significant_drop => {
-            #[derive(Default)]
-            pub struct Client;
-            impl Drop for Client {
-                fn drop(&mut self) {}
-            }
-        };
-        // NOT OK (we need to agree with MIR borrowck)
-        insignificant_dtor => {
-            #[derive(Default)]
-            #[rustc_insignificant_dtor]
-            pub struct Client;
-            impl Drop for Client {
-                fn drop(&mut self) {}
-            }
-        };
-    );
-}