Fix ui tests

Author: Nemo157

futures/testcrate/ui/not-a-result.rs

@@ -4,22 +4,22 @@ extern crate futures;
 
 use futures::prelude::*;
 
-#[async(unpin)]
+#[async]
 fn foo() -> u32 {
     3
 }
 
-#[async(unpin, boxed)]
+#[async(boxed)]
 fn bar() -> u32 {
     3
 }
 
-#[async_stream(unpin, item = u32)]
+#[async_stream(item = u32)]
 fn foos() -> u32 {
     3
 }
 
-#[async_stream(unpin, boxed, item = u32)]
+#[async_stream(boxed, item = u32)]
 fn bars() -> u32 {
     3
 }

futures/testcrate/ui/not-a-result.stderr

@@ -5,7 +5,7 @@ error[E0277]: the trait bound `u32: futures::__rt::IsResult` is not satisfied
   |             ^^^ async functions must return a `Result` or a typedef of `Result`
   |
   = help: the trait `futures::__rt::IsResult` is not implemented for `u32`
-  = note: required by `futures::__rt::gen_move`
+  = note: required by `futures::__rt::gen_future`
 
 error[E0277]: the trait bound `u32: futures::__rt::IsResult` is not satisfied
   --> $DIR/not-a-result.rs:13:17
@@ -25,7 +25,7 @@ error[E0277]: the trait bound `u32: futures::__rt::IsResult` is not satisfied
    |             ^^^ async functions must return a `Result` or a typedef of `Result`
    |
    = help: the trait `futures::__rt::IsResult` is not implemented for `u32`
-   = note: required by `futures::__rt::gen_move`
+   = note: required by `futures::__rt::gen_future`
 
 error[E0277]: the trait bound `u32: futures::__rt::IsResult` is not satisfied
   --> $DIR/not-a-result.rs:18:14