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-rw-r--r--vendor/ref-cast/src/custom.rs57
1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/ref-cast/src/custom.rs b/vendor/ref-cast/src/custom.rs
deleted file mode 100644
index 76725bcf..00000000
--- a/vendor/ref-cast/src/custom.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-// Not public API. Use #[derive(RefCastCustom)] and #[ref_cast_custom].
-#[doc(hidden)]
-pub unsafe trait RefCastCustom<From: ?Sized> {
- type CurrentCrate;
- fn __static_assert() {}
-}
-
-#[doc(hidden)]
-pub unsafe trait RefCastOkay<From>: Sealed<From> {
- type CurrentCrate;
- type Target: ?Sized;
-}
-
-unsafe impl<'a, From, To> RefCastOkay<&'a From> for &'a To
-where
- From: ?Sized,
- To: ?Sized + RefCastCustom<From>,
-{
- type CurrentCrate = To::CurrentCrate;
- type Target = To;
-}
-
-unsafe impl<'a, From, To> RefCastOkay<&'a mut From> for &'a mut To
-where
- From: ?Sized,
- To: ?Sized + RefCastCustom<From>,
-{
- type CurrentCrate = To::CurrentCrate;
- type Target = To;
-}
-
-#[doc(hidden)]
-pub trait Sealed<From> {}
-
-impl<'a, From, To> Sealed<&'a From> for &'a To
-where
- From: ?Sized,
- To: ?Sized + RefCastCustom<From>,
-{
-}
-
-impl<'a, From, To> Sealed<&'a mut From> for &'a mut To
-where
- From: ?Sized,
- To: ?Sized + RefCastCustom<From>,
-{
-}
-
-#[doc(hidden)]
-pub type CurrentCrate<From, To> = <To as RefCastOkay<From>>::CurrentCrate;
-
-#[doc(hidden)]
-pub fn ref_cast_custom<From, To>(_arg: From)
-where
- To: RefCastOkay<From>,
-{
-}