diff options
Diffstat (limited to 'ctr-std/src/sys/windows/os_str.rs')
| -rw-r--r-- | ctr-std/src/sys/windows/os_str.rs | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/ctr-std/src/sys/windows/os_str.rs b/ctr-std/src/sys/windows/os_str.rs deleted file mode 100644 index bcc66b9..0000000 --- a/ctr-std/src/sys/windows/os_str.rs +++ /dev/null @@ -1,182 +0,0 @@ -// 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. - -/// The underlying OsString/OsStr implementation on Windows is a -/// wrapper around the "WTF-8" encoding; see the `wtf8` module for more. - -use borrow::Cow; -use fmt; -use sys_common::wtf8::{Wtf8, Wtf8Buf}; -use mem; -use rc::Rc; -use sync::Arc; -use sys_common::{AsInner, IntoInner, FromInner}; - -#[derive(Clone, Hash)] -pub struct Buf { - pub inner: Wtf8Buf -} - -impl IntoInner<Wtf8Buf> for Buf { - fn into_inner(self) -> Wtf8Buf { - self.inner - } -} - -impl FromInner<Wtf8Buf> for Buf { - fn from_inner(inner: Wtf8Buf) -> Self { - Buf { inner } - } -} - -impl AsInner<Wtf8> for Buf { - fn as_inner(&self) -> &Wtf8 { - &self.inner - } -} - -impl fmt::Debug for Buf { - fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result { - fmt::Debug::fmt(self.as_slice(), formatter) - } -} - -impl fmt::Display for Buf { - fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result { - fmt::Display::fmt(self.as_slice(), formatter) - } -} - -pub struct Slice { - pub inner: Wtf8 -} - -impl fmt::Debug for Slice { - fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result { - fmt::Debug::fmt(&self.inner, formatter) - } -} - -impl fmt::Display for Slice { - fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result { - fmt::Display::fmt(&self.inner, formatter) - } -} - -impl Buf { - pub fn with_capacity(capacity: usize) -> Buf { - Buf { - inner: Wtf8Buf::with_capacity(capacity) - } - } - - pub fn clear(&mut self) { - self.inner.clear() - } - - pub fn capacity(&self) -> usize { - self.inner.capacity() - } - - pub fn from_string(s: String) -> Buf { - Buf { inner: Wtf8Buf::from_string(s) } - } - - pub fn as_slice(&self) -> &Slice { - unsafe { mem::transmute(self.inner.as_slice()) } - } - - pub fn into_string(self) -> Result<String, Buf> { - self.inner.into_string().map_err(|buf| Buf { inner: buf }) - } - - pub fn push_slice(&mut self, s: &Slice) { - self.inner.push_wtf8(&s.inner) - } - - pub fn reserve(&mut self, additional: usize) { - self.inner.reserve(additional) - } - - pub fn reserve_exact(&mut self, additional: usize) { - self.inner.reserve_exact(additional) - } - - pub fn shrink_to_fit(&mut self) { - self.inner.shrink_to_fit() - } - - #[inline] - pub fn shrink_to(&mut self, min_capacity: usize) { - self.inner.shrink_to(min_capacity) - } - - #[inline] - pub fn into_box(self) -> Box<Slice> { - unsafe { mem::transmute(self.inner.into_box()) } - } - - #[inline] - pub fn from_box(boxed: Box<Slice>) -> Buf { - let inner: Box<Wtf8> = unsafe { mem::transmute(boxed) }; - Buf { inner: Wtf8Buf::from_box(inner) } - } - - #[inline] - pub fn into_arc(&self) -> Arc<Slice> { - self.as_slice().into_arc() - } - - #[inline] - pub fn into_rc(&self) -> Rc<Slice> { - self.as_slice().into_rc() - } -} - -impl Slice { - pub fn from_str(s: &str) -> &Slice { - unsafe { mem::transmute(Wtf8::from_str(s)) } - } - - pub fn to_str(&self) -> Option<&str> { - self.inner.as_str() - } - - pub fn to_string_lossy(&self) -> Cow<str> { - self.inner.to_string_lossy() - } - - pub fn to_owned(&self) -> Buf { - let mut buf = Wtf8Buf::with_capacity(self.inner.len()); - buf.push_wtf8(&self.inner); - Buf { inner: buf } - } - - #[inline] - pub fn into_box(&self) -> Box<Slice> { - unsafe { mem::transmute(self.inner.into_box()) } - } - - pub fn empty_box() -> Box<Slice> { - unsafe { mem::transmute(Wtf8::empty_box()) } - } - - #[inline] - pub fn into_arc(&self) -> Arc<Slice> { - let arc = self.inner.into_arc(); - unsafe { Arc::from_raw(Arc::into_raw(arc) as *const Slice) } - } - - #[inline] - pub fn into_rc(&self) -> Rc<Slice> { - let rc = self.inner.into_rc(); - unsafe { Rc::from_raw(Rc::into_raw(rc) as *const Slice) } - } -} |