forked from rust-lang/rust
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
PR rust-lang#22436 has fixed it. Closes rust-lang#22356
- Loading branch information
Showing
1 changed file
with
39 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,39 @@ | ||
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
use std::marker::{PhantomData, PhantomFn}; | ||
|
||
pub struct Handle<T, I>(T, I); | ||
|
||
impl<T, I> Handle<T, I> { | ||
pub fn get_info(&self) -> &I { | ||
let Handle(_, ref info) = *self; | ||
info | ||
} | ||
} | ||
|
||
pub struct BufferHandle<D: Device, T> { | ||
raw: RawBufferHandle<D>, | ||
_marker: PhantomData<T>, | ||
} | ||
|
||
impl<D: Device, T> BufferHandle<D, T> { | ||
pub fn get_info(&self) -> &String { | ||
self.raw.get_info() | ||
} | ||
} | ||
|
||
pub type RawBufferHandle<D: Device> = Handle<<D as Device>::Buffer, String>; | ||
|
||
pub trait Device: PhantomFn<Self> { | ||
type Buffer; | ||
} | ||
|
||
fn main() {} |