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Diffstat (limited to 'vendor/core-foundation/src/data.rs')
-rw-r--r-- | vendor/core-foundation/src/data.rs | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/vendor/core-foundation/src/data.rs b/vendor/core-foundation/src/data.rs deleted file mode 100644 index 2b5010a52..000000000 --- a/vendor/core-foundation/src/data.rs +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2013 The Servo Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution. -// -// 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. - -//! Core Foundation byte buffers. - -pub use core_foundation_sys::data::*; -use core_foundation_sys::base::CFIndex; -use core_foundation_sys::base::{kCFAllocatorDefault}; -use std::ops::Deref; -use std::slice; - -use base::{CFIndexConvertible, TCFType}; - - -declare_TCFType!{ - /// A byte buffer. - CFData, CFDataRef -} -impl_TCFType!(CFData, CFDataRef, CFDataGetTypeID); -impl_CFTypeDescription!(CFData); - -impl CFData { - pub fn from_buffer(buffer: &[u8]) -> CFData { - unsafe { - let data_ref = CFDataCreate(kCFAllocatorDefault, - buffer.as_ptr(), - buffer.len().to_CFIndex()); - TCFType::wrap_under_create_rule(data_ref) - } - } - - /// Returns a pointer to the underlying bytes in this data. Note that this byte buffer is - /// read-only. - #[inline] - pub fn bytes<'a>(&'a self) -> &'a [u8] { - unsafe { - slice::from_raw_parts(CFDataGetBytePtr(self.0), self.len() as usize) - } - } - - /// Returns the length of this byte buffer. - #[inline] - pub fn len(&self) -> CFIndex { - unsafe { - CFDataGetLength(self.0) - } - } -} - -impl Deref for CFData { - type Target = [u8]; - - #[inline] - fn deref(&self) -> &[u8] { - self.bytes() - } -} |