test E0133 when calling free/impl async unsafe fn in async fn

Author: delan

src/test/ui/async-await/async-unsafe-fn-call-in-safe.rs

@@ -10,6 +10,11 @@ impl S {
 
 async unsafe fn f() {}
 
+async fn g() {
+    S::f(); //~ ERROR call to unsafe function is unsafe
+    f(); //~ ERROR call to unsafe function is unsafe
+}
+
 fn main() {
     S::f(); //~ ERROR call to unsafe function is unsafe
     f(); //~ ERROR call to unsafe function is unsafe

src/test/ui/async-await/async-unsafe-fn-call-in-safe.stderr

@@ -14,6 +14,22 @@ LL |     f();
    |
    = note: consult the function's documentation for information on how to avoid undefined behavior
 
-error: aborting due to 2 previous errors
+error[E0133]: call to unsafe function is unsafe and requires unsafe function or block
+  --> $DIR/async-unsafe-fn-call-in-safe.rs:19:5
+   |
+LL |     S::f();
+   |     ^^^^^^ call to unsafe function
+   |
+   = note: consult the function's documentation for information on how to avoid undefined behavior
+
+error[E0133]: call to unsafe function is unsafe and requires unsafe function or block
+  --> $DIR/async-unsafe-fn-call-in-safe.rs:20:5
+   |
+LL |     f();
+   |     ^^^ call to unsafe function
+   |
+   = note: consult the function's documentation for information on how to avoid undefined behavior
+
+error: aborting due to 4 previous errors
 
 For more information about this error, try `rustc --explain E0133`.