| #![warn(rust_2018_idioms, single_use_lifetimes)] |
| #![warn(unused, future_incompatible)] |
| #![warn(clippy::all, clippy::pedantic, clippy::nursery)] |
| |
| use pin_project::{pin_project, pinned_drop, UnsafeUnpin}; |
| use std::pin::Pin; |
| |
| #[pin_project] |
| pub struct StructDefault<T, U> { |
| #[pin] |
| pub pinned: T, |
| pub unpinned: U, |
| } |
| |
| #[pin_project(PinnedDrop)] |
| pub struct StructPinnedDrop<T, U> { |
| #[pin] |
| pub pinned: T, |
| pub unpinned: U, |
| } |
| |
| #[pinned_drop] |
| impl<T, U> PinnedDrop for StructPinnedDrop<T, U> { |
| fn drop(self: Pin<&mut Self>) {} |
| } |
| |
| #[pin_project(Replace)] |
| pub struct StructReplace<T, U> { |
| #[pin] |
| pub pinned: T, |
| pub unpinned: U, |
| } |
| |
| #[pin_project(UnsafeUnpin)] |
| pub struct StructUnsafeUnpin<T, U> { |
| #[pin] |
| pub pinned: T, |
| pub unpinned: U, |
| } |
| |
| unsafe impl<T: Unpin, U> UnsafeUnpin for StructUnsafeUnpin<T, U> {} |
| |
| #[pin_project(!Unpin)] |
| pub struct StructNotUnpin<T, U> { |
| #[pin] |
| pub pinned: T, |
| pub unpinned: U, |
| } |
| |
| #[pin_project] |
| pub struct StructMutMut<'a, T, U> { |
| #[pin] |
| pub pinned: &'a mut T, |
| pub unpinned: &'a mut U, |
| } |
| |
| #[pin_project] |
| pub enum EnumDefault<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| #[pin_project(PinnedDrop)] |
| pub enum EnumPinnedDrop<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| #[pinned_drop] |
| impl<T, U> PinnedDrop for EnumPinnedDrop<T, U> { |
| fn drop(self: Pin<&mut Self>) {} |
| } |
| |
| #[pin_project(Replace)] |
| pub enum EnumReplace<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| #[pin_project(UnsafeUnpin)] |
| pub enum EnumUnsafeUnpin<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| unsafe impl<T: Unpin, U> UnsafeUnpin for EnumUnsafeUnpin<T, U> {} |
| |
| #[pin_project(!Unpin)] |
| pub enum EnumNotUnpin<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| #[pin_project] |
| pub enum EnumMutMut<'a, T, U> { |
| Struct { |
| #[pin] |
| pinned: &'a mut T, |
| unpinned: &'a mut U, |
| }, |
| Tuple(#[pin] T, U), |
| } |
| |
| #[allow(clippy::missing_const_for_fn)] |
| #[test] |
| fn test() {} |