v0.0.10

Added

• Wrapper<T> trait added for creating wrapper structs with a structurally pinned value.
• MaybeZeroable derive macro to try to derive Zeroable, but not error if not all fields
  implement it.
• unsafe fn cast_[pin_]init() functions to unsafely change the initialized type of an initializer
• impl<T, E> [Pin]Init<T, E> for Result<T, E>, so results are now (pin-)initializers
• add Zeroable::init_zeroed() delegating to init_zeroed()
• add new zeroed(), a safe version of mem::zeroed() and also provide it via Zeroable::zeroed()
• implement Zeroable for Option<&T> and Option<&mut T>
• implement Zeroable for Option<[unsafe] [extern "abi"] fn(...args...) -> ret> for "Rust" and
  "C" ABIs and up to 20 arguments

Changed

• InPlaceInit now only exists when the alloc or std features are enabled
• added support for visibility in Zeroable derive macro
• added support for unions in Zeroable derive macro
• renamed the crate from pinned-init to pin-init and pinned-init-macro to pin-init-internal
• blanket impls of Init and PinInit from impl<T, E> [Pin]Init<T, E> for T to
  impl<T> [Pin]Init<T> for T
• renamed zeroed() to init_zeroed()

Fixed

• Zeroable implementation for Option<Box<T>> & Option<NonNull<T>> to only allow T: Sized
  (soundness issue)

  Full changes: v0.0.9...v0.0.10