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Remove unsafe Deserialize impl for CStr

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See also https://github.com/rust-lang/rust/issues/40248
This commit is contained in:
Jon Gjengset
2017-03-03 17:33:56 -05:00
parent fc9d78e26b
commit be09fc9bbb
1 changed files with 0 additions and 13 deletions
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serde/src/de/impls.rs
-13
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@@ -297,19 +297,6 @@ impl Deserialize for String {
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
#[cfg(feature = "std")]
impl Deserialize for Box<CStr> {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer
{
use std::mem;
let s = try!(CString::deserialize(deserializer));
let slice = s.into_bytes_with_nul().into_boxed_slice();
Ok(unsafe { mem::transmute::<Box<[u8]>, Box<CStr>>(slice) })
}
}
#[cfg(feature = "std")] #[cfg(feature = "std")]
impl Deserialize for CString { impl Deserialize for CString {
fn deserialize<D>(deserializer: D) -> Result<CString, D::Error> fn deserialize<D>(deserializer: D) -> Result<CString, D::Error>