summaryrefslogtreecommitdiff
path: root/vendor/windows-core/src/scoped_interface.rs
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/windows-core/src/scoped_interface.rs')
-rw-r--r--vendor/windows-core/src/scoped_interface.rs41
1 files changed, 0 insertions, 41 deletions
diff --git a/vendor/windows-core/src/scoped_interface.rs b/vendor/windows-core/src/scoped_interface.rs
deleted file mode 100644
index 5a701e8c..00000000
--- a/vendor/windows-core/src/scoped_interface.rs
+++ /dev/null
@@ -1,41 +0,0 @@
-use super::*;
-use core::ffi::c_void;
-use core::marker::PhantomData;
-
-#[doc(hidden)]
-#[repr(C)]
-pub struct ScopedHeap {
- pub vtable: *const c_void,
- pub this: *const c_void,
-}
-
-#[doc(hidden)]
-pub struct ScopedInterface<'a, T: Interface> {
- interface: T,
- lifetime: PhantomData<&'a T>,
-}
-
-impl<T: Interface> ScopedInterface<'_, T> {
- pub fn new(interface: T) -> Self {
- Self {
- interface,
- lifetime: PhantomData,
- }
- }
-}
-
-impl<T: Interface> core::ops::Deref for ScopedInterface<'_, T> {
- type Target = T;
-
- fn deref(&self) -> &T {
- &self.interface
- }
-}
-
-impl<T: Interface> Drop for ScopedInterface<'_, T> {
- fn drop(&mut self) {
- unsafe {
- let _ = Box::from_raw(self.interface.as_raw() as *const _ as *mut ScopedHeap);
- }
- }
-}