1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // pretty-expanded FIXME #23616
13 #![feature(fn_traits, unboxed_closures)]
17 trait Response { fn dummy(&self) { }
}
18 trait Request { fn dummy(&self) { }
}
20 fn enter(&mut self, _
: &mut R
, _
: &mut S
, a
: &mut Alloy
) -> Status
;
33 fn find
<T
>(&self) -> Option
<T
> {
38 impl<'b
> Fn
<(&'b
mut (Response
+'b
),)> for SendFile
{
39 extern "rust-call" fn call(&self, (_res
,): (&'b
mut (Response
+'b
),)) {}
42 impl<'b
> FnMut
<(&'b
mut (Response
+'b
),)> for SendFile
{
43 extern "rust-call" fn call_mut(&mut self, (_res
,): (&'b
mut (Response
+'b
),)) {
48 impl<'b
> FnOnce
<(&'b
mut (Response
+'b
),)> for SendFile
{
51 extern "rust-call" fn call_once(self, (_res
,): (&'b
mut (Response
+'b
),)) {
56 impl<Rq
: Request
, Rs
: Response
> Ingot
<Rq
, Rs
> for HelloWorld
{
57 fn enter(&mut self, _req
: &mut Rq
, res
: &mut Rs
, alloy
: &mut Alloy
) -> Status
{
58 let send_file
= alloy
.find
::<SendFile
>().unwrap();