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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 #![allow(missing_docs)]
28 // common error constructors
30 /// A trait for viewing representations from std types
32 pub trait AsInner
<Inner
: ?Sized
> {
33 fn as_inner(&self) -> &Inner
;
36 /// A trait for viewing representations from std types
38 pub trait AsInnerMut
<Inner
: ?Sized
> {
39 fn as_inner_mut(&mut self) -> &mut Inner
;
42 /// A trait for extracting representations from std types
44 pub trait IntoInner
<Inner
> {
45 fn into_inner(self) -> Inner
;
48 /// A trait for creating std types from internal representations
50 pub trait FromInner
<Inner
> {
51 fn from_inner(inner
: Inner
) -> Self;