diff --git a/src/lifetime_expansion.rs b/src/lifetime_expansion.rs
index 867b643..fc1b6ca 100644
--- a/src/lifetime_expansion.rs
+++ b/src/lifetime_expansion.rs
@@ -30,7 +30,6 @@ pub const fn lifetime_translator<'a, 'b, T>(_val_a: &'a &'b (), val_b: &'b T) ->
 }
 
 /// This does the same thing as [`lifetime_translator`], just for mutable refs.
-#[inline(never)]
 pub fn lifetime_translator_mut<'a, 'b, T>(_val_a: &'a &'b (), val_b: &'b mut T) -> &'a mut T {
 	val_b
 }
diff --git a/src/transmute.rs b/src/transmute.rs
index 2d12261..572cef9 100644
--- a/src/transmute.rs
+++ b/src/transmute.rs
@@ -22,9 +22,8 @@
 /// # Safety
 /// lol
 ///
+#[allow(unused_assignments)]
 pub fn transmute<A, B>(obj: A) -> B {
-	use std::hint::black_box;
-
 	// The layout of `DummyEnum` is approximately
 	// DummyEnum {
 	//     is_a_or_b: u8,
@@ -34,23 +33,22 @@ pub fn transmute<A, B>(obj: A) -> B {
 	// This should hopefully be more reliable than spamming the stack with a value and hoping the memory
 	// is placed correctly by the compiler.
 	enum DummyEnum<A, B> {
-		A(Option<Box<A>>),
-		B(Option<Box<B>>),
+		A(Result<A, Option<Blank<A, B>>>),
+		B(Result<B, Option<Blank<A, B>>>),
 	}
 
-	#[inline(never)]
-	fn transmute_inner<A, B>(dummy: &mut DummyEnum<A, B>, obj: A) -> B {
-		let DummyEnum::B(ref_to_b) = dummy else {
-			unreachable!()
-		};
-		let ref_to_b = crate::lifetime_expansion::expand_mut(ref_to_b);
-		*dummy = DummyEnum::A(Some(Box::new(obj)));
-		black_box(dummy);
-
-		*ref_to_b.take().unwrap()
+	union Blank<A, B> {
+		_a: std::mem::ManuallyDrop<A>,
+		_b: std::mem::ManuallyDrop<B>,
 	}
 
-	transmute_inner(black_box(&mut DummyEnum::B(None)), obj)
+	let mut res = DummyEnum::B(Err(None));
+	let DummyEnum::B(ref_to_b) = &mut res else {
+		unreachable!()
+	};
+	let ref_to_b = crate::lifetime_expansion::expand_mut(ref_to_b);
+	res = DummyEnum::A(Ok(obj));
+	std::mem::replace(ref_to_b, Err(None)).ok().unwrap()
 }
 
 #[cfg(test)]