diff options
Diffstat (limited to 'vendor/windows-core/src/scoped_interface.rs')
| -rw-r--r-- | vendor/windows-core/src/scoped_interface.rs | 41 |
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); - } - } -} |
