0.4.14

• Added !Unpin option to #[pin_project] attribute for guarantee the type is !Unpin.

  use pin_project::pin_project;
  #[pin_project(!Unpin)]
  struct Struct<T, U> {
      field: T,
  }

  This is equivalent to use #[pin] attribute for PhantomPinned field.

  use pin_project::pin_project;
  use std::marker::PhantomPinned;
  #[pin_project]
  struct Struct<T, U> {
      field: T,
      #[pin] // Note that using `PhantomPinned` without `#[pin]` attribute has no effect.
      _pin: PhantomPinned,
  }

  Note: This raises the minimum supported Rust version of this crate from rustc 1.33 to rustc 1.34.

• Fixed an issue where duplicate #[project] attributes were ignored.

• Fixed compile error and warnings with HRTB.

• Hide generated items from --document-private-items. See #211 for more details.

• Improve documentation