diff options
| -rw-r--r-- | tests/ui/weird-exprs.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/ui/weird-exprs.rs b/tests/ui/weird-exprs.rs index 59b4bb8ef85..892b281357f 100644 --- a/tests/ui/weird-exprs.rs +++ b/tests/ui/weird-exprs.rs @@ -1,7 +1,6 @@ // run-pass #![feature(generators)] -#![feature(unboxed_closures, fn_traits)] #![allow(non_camel_case_types)] #![allow(dead_code)] @@ -17,6 +16,7 @@ extern crate core; use std::cell::Cell; use std::mem::swap; +use std::ops::Deref; // Just a grab bag of stuff that you wouldn't want to actually write. @@ -183,10 +183,10 @@ fn 𝚌𝚘𝚗𝚝𝚒𝚗𝚞𝚎() { fn function() { struct foo; - impl FnOnce<()> for foo { - type Output = foo; - extern "rust-call" fn call_once(self, _args: ()) -> Self::Output { - foo + impl Deref for foo { + type Target = fn() -> Self; + fn deref(&self) -> &Self::Target { + &((|| foo) as _) } } let foo = foo () ()() ()()() ()()()() ()()()()(); |