Function `pin_new_unchecked_in_helper`

pub const unsafe fn pin_new_unchecked_in_helper<'a, T>(pinned: &'a mut PinMacroHelper<T>) -> Pin<&'a mut T>

Helper for pin! to enforce its type signature. See https://github.com/rust-lang/rust/issues/153438.

Safety

Calling this function has the same safety requirements as calling Pin::new_unchecked on &mut pinned.value