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add StableDeref impls for CString, OsString and PathBuf #13

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merged 1 commit into from
May 25, 2020
Merged

add StableDeref impls for CString, OsString and PathBuf #13

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11 changes: 10 additions & 1 deletion src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,10 @@ use alloc::vec::Vec;
#[cfg(feature = "alloc")]
use alloc::string::String;


#[cfg(feature = "std")]
use std::ffi::{CString, OsString};
#[cfg(feature = "std")]
use std::path::PathBuf;
#[cfg(feature = "std")]
use std::sync::{MutexGuard, RwLockReadGuard, RwLockWriteGuard};

Expand All @@ -156,6 +159,12 @@ unsafe impl<T: ?Sized> StableDeref for Box<T> {}
unsafe impl<T> StableDeref for Vec<T> {}
#[cfg(feature = "alloc")]
unsafe impl StableDeref for String {}
#[cfg(feature = "std")]
unsafe impl StableDeref for CString {}
#[cfg(feature = "std")]
unsafe impl StableDeref for OsString {}
#[cfg(feature = "std")]
unsafe impl StableDeref for PathBuf {}

#[cfg(feature = "alloc")]
unsafe impl<T: ?Sized> StableDeref for Rc<T> {}
Expand Down