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-rw-r--r--vendor/windows-core/src/out_param.rs63
1 files changed, 0 insertions, 63 deletions
diff --git a/vendor/windows-core/src/out_param.rs b/vendor/windows-core/src/out_param.rs
deleted file mode 100644
index 828746c1..00000000
--- a/vendor/windows-core/src/out_param.rs
+++ /dev/null
@@ -1,63 +0,0 @@
-use super::*;
-use core::mem::{take, transmute_copy, zeroed};
-
-/// Provides automatic parameter conversion in cases where the Windows API expects implicit conversion support.
-///
-/// This is a mutable version of [Param] meant to support out parameters.
-/// There is no need to implement this trait. Blanket implementations are provided for all applicable Windows types.
-pub trait OutParam<T: TypeKind, C = <T as TypeKind>::TypeKind>: Sized
-where
- T: Type<T>,
-{
- #[doc(hidden)]
- unsafe fn borrow_mut(&self) -> OutRef<'_, T>;
-}
-
-impl<T> OutParam<T, CloneType> for &mut T
-where
- T: TypeKind<TypeKind = CloneType> + Clone + Default,
-{
- unsafe fn borrow_mut(&self) -> OutRef<'_, T> {
- unsafe {
- let this: &mut T = transmute_copy(self);
- take(this);
- transmute_copy(self)
- }
- }
-}
-
-impl<T> OutParam<T, CopyType> for &mut T
-where
- T: TypeKind<TypeKind = CopyType> + Clone + Default,
-{
- unsafe fn borrow_mut(&self) -> OutRef<'_, T> {
- unsafe { transmute_copy(self) }
- }
-}
-
-impl<T> OutParam<T, InterfaceType> for &mut Option<T>
-where
- T: TypeKind<TypeKind = InterfaceType> + Clone,
-{
- unsafe fn borrow_mut(&self) -> OutRef<'_, T> {
- unsafe {
- let this: &mut Option<T> = transmute_copy(self);
- take(this);
- transmute_copy(self)
- }
- }
-}
-
-impl<T> OutParam<T> for Option<&mut T>
-where
- T: Type<T>,
-{
- unsafe fn borrow_mut(&self) -> OutRef<'_, T> {
- unsafe {
- match self {
- Some(this) => transmute_copy(this),
- None => zeroed(),
- }
- }
- }
-}