Fix #33

Author: OpenByteDev

src/hostfxr/context.rs

@@ -24,7 +24,7 @@ use std::{
     marker::PhantomData,
     mem::{self, ManuallyDrop, MaybeUninit},
     ptr::NonNull,
-    rc::Rc,
+    cell::Cell
 };
 
 #[cfg(feature = "net8_0")]
@@ -85,9 +85,11 @@ pub struct HostfxrContext<I> {
     is_primary: bool,
     runtime_delegates: EnumMap<hostfxr_delegate_type, OnceCell<RawFunctionPtr>>,
     context_type: PhantomData<I>,
-    not_thread_safe: PhantomData<Rc<HostfxrLibrary>>,
+    not_sync: PhantomData<Cell<HostfxrLibrary>>
 }
 
+unsafe impl<I> Send for HostfxrContext<I> {}
+
 impl<I> Debug for HostfxrContext<I> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_struct("HostfxrContext")
@@ -117,7 +119,7 @@ impl<I> HostfxrContext<I> {
             is_primary,
             runtime_delegates: EnumMap::default(),
             context_type: PhantomData,
-            not_thread_safe: PhantomData,
+            not_sync: PhantomData,
         }
     }
 

src/hostfxr/library.rs

@@ -9,11 +9,11 @@ use std::{
     env::consts::EXE_SUFFIX,
     ffi::OsString,
     path::{Path, PathBuf},
-    rc::Rc,
+    sync::Arc,
 };
 
 pub(crate) type HostfxrLibrary = Container<crate::bindings::hostfxr::wrapper_option::Hostfxr>;
-pub(crate) type SharedHostfxrLibrary = Rc<HostfxrLibrary>;
+pub(crate) type SharedHostfxrLibrary = Arc<HostfxrLibrary>;
 #[allow(clippy::cast_possible_wrap)]
 pub(crate) const UNSUPPORTED_HOST_VERSION_ERROR_CODE: i32 =
     HostingError::HostApiUnsupportedVersion.value() as i32;