Trait std::marker::Unpin

1.33.0 · source ·
pub auto trait Unpin { }
Expand description

Types that can be safely moved after being pinned.

Rust itself has no notion of immovable types, and considers moves (e.g., through assignment or mem::replace) to always be safe.

The Pin type is used instead to prevent moves through the type system. Pointers P<T> wrapped in the Pin<P<T>> wrapper can’t be moved out of. See the pin module documentation for more information on pinning.

Implementing the Unpin trait for T lifts the restrictions of pinning off the type, which then allows moving T out of Pin<P<T>> with functions such as mem::replace.

Unpin has no consequence at all for non-pinned data. In particular, mem::replace happily moves !Unpin data (it works for any &mut T, not just when T: Unpin). However, you cannot use mem::replace on data wrapped inside a Pin<P<T>> because you cannot get the &mut T you need for that, and that is what makes this system work.

So this, for example, can only be done on types implementing Unpin:

use std::mem;
use std::pin::Pin;

let mut string = "this".to_string();
let mut pinned_string = Pin::new(&mut string);

// We need a mutable reference to call `mem::replace`.
// We can obtain such a reference by (implicitly) invoking `Pin::deref_mut`,
// but that is only possible because `String` implements `Unpin`.
mem::replace(&mut *pinned_string, "other".to_string());
Run

This trait is automatically implemented for almost every type.

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impl !Unpin for PhantomPinned

1.36.0 · source§

impl Unpin for std::task::Waker

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impl<Dyn> Unpin for DynMetadata<Dyn>where Dyn: ?Sized,

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impl<F> Unpin for PollFn<F>where F: Unpin,

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impl<I> Unpin for FromIter<I>

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impl<T> Unpin for *const Twhere T: ?Sized,

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impl<T> Unpin for *mut Twhere T: ?Sized,

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impl<T> Unpin for &Twhere T: ?Sized,

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impl<T> Unpin for &mut Twhere T: ?Sized,

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impl<T> Unpin for Ready<T>

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impl<T> Unpin for Rc<T>where T: ?Sized,

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impl<T> Unpin for Arc<T>where T: ?Sized,

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impl<T, A> Unpin for Box<T, A>where A: Allocator + 'static, T: ?Sized,

Auto implementors§

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impl Unpin for AsciiChar

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impl Unpin for BacktraceStatus

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impl Unpin for BytesOrWide

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impl Unpin for std::backtrace::Inner

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impl Unpin for RawFrame

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impl Unpin for StackFrame

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impl Unpin for PrintFmt

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impl Unpin for c_void

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impl Unpin for std::cmp::Ordering

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impl Unpin for TryReserveErrorKind

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impl Unpin for Infallible

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impl Unpin for VarError

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impl Unpin for std::fmt::Alignment

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impl Unpin for SeekFrom

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impl Unpin for ErrorKind

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impl Unpin for IpAddr

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impl Unpin for Ipv6MulticastScope

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impl Unpin for Shutdown

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impl Unpin for std::net::SocketAddr

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impl Unpin for FpCategory

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impl Unpin for IntErrorKind

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impl Unpin for AncillaryError

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impl Unpin for BacktraceStyle

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impl Unpin for Hook

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impl Unpin for std::path::State

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impl Unpin for MustAbort

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impl Unpin for Which

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impl Unpin for SearchStep

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impl Unpin for std::sync::atomic::Ordering

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impl Unpin for Selected

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impl Unpin for RecvTimeoutError

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impl Unpin for TryRecvError

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impl Unpin for ExclusiveState

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impl Unpin for EHAction

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impl Unpin for Arg

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impl Unpin for Quote

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impl Unpin for ReparsePoint

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impl Unpin for std::sys::windows::pipe::State

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impl Unpin for std::sys::windows::process::Stdio

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impl Unpin for bool

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impl Unpin for char

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impl Unpin for f32

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impl Unpin for f64

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impl Unpin for i8

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impl Unpin for i16

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impl Unpin for i32

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impl Unpin for i64

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impl Unpin for i128

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impl Unpin for isize

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impl Unpin for str

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impl Unpin for u8

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impl Unpin for u16

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impl Unpin for u32

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impl Unpin for u64

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impl Unpin for u128

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impl Unpin for ()

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impl Unpin for usize

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impl Unpin for AllocError

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impl Unpin for Global

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impl Unpin for Layout

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impl Unpin for LayoutError

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impl Unpin for System

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impl Unpin for TypeId

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impl Unpin for TryFromSliceError

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impl Unpin for std::ascii::EscapeDefault

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impl Unpin for Backtrace

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impl Unpin for BacktraceFrame

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impl Unpin for BacktraceSymbol

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impl Unpin for Capture

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impl Unpin for LazilyResolvedCapture

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impl Unpin for std::backtrace_rs::backtrace::dbghelp::Frame

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impl Unpin for MyContext

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impl Unpin for std::backtrace_rs::backtrace::Frame

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impl Unpin for Dbghelp

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impl Unpin for Init

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impl Unpin for Bomb

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impl Unpin for std::backtrace_rs::symbolize::Symbol

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impl Unpin for ADDRESS64

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impl Unpin for std::backtrace_rs::windows::CONTEXT

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impl Unpin for std::backtrace_rs::windows::FLOATING_SAVE_AREA

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impl Unpin for IMAGEHLP_LINEW64

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impl Unpin for KDHELP64

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impl Unpin for std::backtrace_rs::windows::M128A

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impl Unpin for MODULEENTRY32W

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impl Unpin for STACKFRAME64

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impl Unpin for STACKFRAME_EX

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impl Unpin for SYMBOL_INFOW

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impl Unpin for BorrowError

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impl Unpin for BorrowMutError

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impl Unpin for CharTryFromError

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impl Unpin for DecodeUtf16Error

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impl Unpin for std::char::EscapeDebug

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impl Unpin for std::char::EscapeDefault

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impl Unpin for std::char::EscapeUnicode

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impl Unpin for ParseCharError

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impl Unpin for ToLowercase

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impl Unpin for ToUppercase

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impl Unpin for TryFromCharError

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impl Unpin for DefaultHasher

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impl Unpin for RandomState

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impl Unpin for TryReserveError

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impl Unpin for std::env::Args

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impl Unpin for ArgsOs

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impl Unpin for std::env::JoinPathsError

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impl Unpin for Vars

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impl Unpin for VarsOs

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impl Unpin for Internal

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impl Unpin for OsStr

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impl Unpin for OsString

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impl Unpin for CStr

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impl Unpin for CString

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impl Unpin for FromBytesWithNulError

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impl Unpin for FromVecWithNulError

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impl Unpin for IntoStringError

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impl Unpin for NulError

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impl Unpin for std::fmt::Error

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impl Unpin for std::fs::DirBuilder

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impl Unpin for std::fs::DirEntry

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impl Unpin for std::fs::File

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impl Unpin for std::fs::FileTimes

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impl Unpin for std::fs::FileType

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impl Unpin for Metadata

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impl Unpin for std::fs::OpenOptions

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impl Unpin for Permissions

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impl Unpin for std::fs::ReadDir

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impl Unpin for SipHasher

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impl Unpin for BasicBlock

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impl Unpin for Buffer

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impl Unpin for WriterPanicked

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impl Unpin for Repr

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impl Unpin for Custom

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impl Unpin for std::io::error::Error

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impl Unpin for SimpleMessage

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impl Unpin for std::io::stdio::Stderr

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impl Unpin for StderrRaw

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impl Unpin for std::io::stdio::Stdin

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impl Unpin for StdinRaw

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impl Unpin for std::io::stdio::Stdout

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impl Unpin for StdoutRaw

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impl Unpin for std::io::util::Empty

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impl Unpin for std::io::util::Repeat

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impl Unpin for Sink

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impl Unpin for Assume

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impl Unpin for AddrParseError

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impl Unpin for Ipv4Addr

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impl Unpin for Ipv6Addr

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impl Unpin for SocketAddrV4

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impl Unpin for SocketAddrV6

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impl Unpin for IntoIncoming

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impl Unpin for std::net::tcp::TcpListener

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impl Unpin for std::net::tcp::TcpStream

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impl Unpin for std::net::udp::UdpSocket

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impl Unpin for NonZeroI8

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impl Unpin for NonZeroI16

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impl Unpin for NonZeroI32

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impl Unpin for NonZeroI64

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impl Unpin for NonZeroI128

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impl Unpin for NonZeroIsize

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impl Unpin for NonZeroU8

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impl Unpin for NonZeroU16

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impl Unpin for NonZeroU32

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impl Unpin for NonZeroU64

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impl Unpin for NonZeroU128

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impl Unpin for NonZeroUsize

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impl Unpin for ParseFloatError

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impl Unpin for ParseIntError

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impl Unpin for TryFromIntError

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impl Unpin for RangeFull

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impl Unpin for OwnedFd

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impl Unpin for FileDesc

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impl Unpin for PidFd

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impl Unpin for stat

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impl Unpin for sockaddr

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impl Unpin for sockaddr_un

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impl Unpin for std::os::unix::net::addr::SocketAddr

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impl Unpin for cmsghdr

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impl Unpin for sockcred2

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impl Unpin for ucred

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impl Unpin for SocketCred

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impl Unpin for UnixDatagram

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impl Unpin for UnixListener

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impl Unpin for UnixStream

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impl Unpin for HandleOrInvalid

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impl Unpin for HandleOrNull

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impl Unpin for InvalidHandleError

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impl Unpin for NullHandleError

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impl Unpin for OwnedHandle

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impl Unpin for OwnedSocket

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impl Unpin for Path

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impl Unpin for PathBuf

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impl Unpin for StripPrefixError

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impl Unpin for Child

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impl Unpin for ChildStderr

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impl Unpin for ChildStdin

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impl Unpin for ChildStdout

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impl Unpin for std::process::Command

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impl Unpin for std::process::ExitCode

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impl Unpin for std::process::ExitStatus

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impl Unpin for std::process::ExitStatusError

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impl Unpin for Output

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impl Unpin for std::process::Stdio

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impl Unpin for std::ptr::Alignment

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impl Unpin for ParseBoolError

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impl Unpin for Utf8Error

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impl Unpin for FromUtf8Error

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impl Unpin for FromUtf16Error

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impl Unpin for String

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impl Unpin for AtomicBool

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impl Unpin for AtomicI8

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impl Unpin for AtomicI16

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impl Unpin for AtomicI32

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impl Unpin for AtomicI64

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impl Unpin for AtomicIsize

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impl Unpin for AtomicU8

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impl Unpin for AtomicU16

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impl Unpin for AtomicU32

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impl Unpin for AtomicU64

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impl Unpin for AtomicUsize

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impl Unpin for Barrier

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impl Unpin for BarrierState

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impl Unpin for BarrierWaitResult

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impl Unpin for std::sync::condvar::Condvar

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impl Unpin for WaitTimeoutResult

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impl Unpin for ArrayToken

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impl Unpin for std::sync::mpmc::context::Context

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impl Unpin for std::sync::mpmc::context::Inner

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impl Unpin for ListToken

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impl Unpin for Operation

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impl Unpin for Token

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impl Unpin for Backoff

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impl Unpin for std::sync::mpmc::waker::Entry

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impl Unpin for SyncWaker

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impl Unpin for std::sync::mpmc::waker::Waker

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impl Unpin for std::sync::mpmc::zero::Inner

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impl Unpin for ZeroToken

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impl Unpin for RecvError

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impl Unpin for std::sync::once::Once

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impl Unpin for std::sync::once::OnceState

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impl Unpin for Flag

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impl Unpin for std::sync::poison::Guard

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impl Unpin for DwarfReader

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impl Unpin for Header

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impl Unpin for std::sys::windows::args::Args

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impl Unpin for EXCEPTION_POINTERS

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impl Unpin for MOUNT_POINT_REPARSE_BUFFER

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impl Unpin for REPARSE_DATA_BUFFER

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impl Unpin for REPARSE_MOUNTPOINT_DATA_BUFFER

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impl Unpin for SOCKADDR_STORAGE_LH

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impl Unpin for in6_addr

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impl Unpin for in_addr

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impl Unpin for ip_mreq

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impl Unpin for ipv6_mreq

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impl Unpin for sockaddr_in6

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impl Unpin for sockaddr_in

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impl Unpin for ADDRINFOA

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impl Unpin for ARM64_NT_NEON128_0

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impl Unpin for BY_HANDLE_FILE_INFORMATION

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impl Unpin for CONSOLE_READCONSOLE_CONTROL

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impl Unpin for std::sys::windows::c::windows_sys::CONTEXT

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impl Unpin for CONTEXT_0_0

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impl Unpin for EXCEPTION_RECORD

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impl Unpin for FD_SET

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impl Unpin for FILETIME

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impl Unpin for FILE_ATTRIBUTE_TAG_INFO

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impl Unpin for FILE_BASIC_INFO

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impl Unpin for FILE_DISPOSITION_INFO

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impl Unpin for FILE_DISPOSITION_INFO_EX

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impl Unpin for FILE_END_OF_FILE_INFO

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impl Unpin for FILE_ID_BOTH_DIR_INFO

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impl Unpin for FILE_STANDARD_INFO

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impl Unpin for std::sys::windows::c::windows_sys::FLOATING_SAVE_AREA

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impl Unpin for GUID

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impl Unpin for IN6_ADDR

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impl Unpin for IN_ADDR

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impl Unpin for IN_ADDR_0_0

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impl Unpin for IN_ADDR_0_1

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impl Unpin for IO_STATUS_BLOCK

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impl Unpin for IPV6_MREQ

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impl Unpin for IP_MREQ

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impl Unpin for LINGER

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impl Unpin for std::sys::windows::c::windows_sys::M128A

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impl Unpin for OBJECT_ATTRIBUTES

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impl Unpin for OVERLAPPED

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impl Unpin for OVERLAPPED_0_0

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impl Unpin for PROCESS_INFORMATION

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impl Unpin for RTL_CONDITION_VARIABLE

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impl Unpin for RTL_SRWLOCK

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impl Unpin for SECURITY_ATTRIBUTES

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impl Unpin for SOCKADDR

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impl Unpin for STARTUPINFOW

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impl Unpin for SYSTEM_INFO

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impl Unpin for SYSTEM_INFO_0_0

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impl Unpin for TIMEVAL

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impl Unpin for UNICODE_STRING

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impl Unpin for WIN32_FIND_DATAW

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impl Unpin for WSABUF

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impl Unpin for WSADATA

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impl Unpin for WSAPROTOCOLCHAIN

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impl Unpin for WSAPROTOCOL_INFOW

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impl Unpin for XSAVE_FORMAT

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impl Unpin for Module

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impl Unpin for DirBuff

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impl Unpin for std::sys::windows::fs::DirBuilder

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impl Unpin for std::sys::windows::fs::DirEntry

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impl Unpin for std::sys::windows::fs::File

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impl Unpin for FileAttr

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impl Unpin for FilePermissions

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impl Unpin for std::sys::windows::fs::FileTimes

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impl Unpin for std::sys::windows::fs::FileType

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impl Unpin for FindNextFileHandle

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impl Unpin for std::sys::windows::fs::OpenOptions

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impl Unpin for std::sys::windows::fs::ReadDir

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impl Unpin for Handle

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impl Unpin for std::sys::windows::locks::condvar::Condvar

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impl Unpin for std::sys::windows::locks::mutex::Mutex

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impl Unpin for std::sys::windows::locks::rwlock::RwLock

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impl Unpin for Socket

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impl Unpin for Env

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impl Unpin for std::sys::windows::os::JoinPathsError

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impl Unpin for Buf

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impl Unpin for Slice

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impl Unpin for AnonPipe

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impl Unpin for Pipes

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impl Unpin for std::sys::windows::process::Command

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impl Unpin for std::sys::windows::process::ExitCode

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impl Unpin for std::sys::windows::process::ExitStatus

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impl Unpin for std::sys::windows::process::ExitStatusError

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impl Unpin for Process

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impl Unpin for StdioPipes

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impl Unpin for Handler

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impl Unpin for IncompleteUtf8

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impl Unpin for std::sys::windows::stdio::Stderr

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impl Unpin for std::sys::windows::stdio::Stdin

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impl Unpin for std::sys::windows::stdio::Stdout

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impl Unpin for std::sys::windows::thread::Thread

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impl Unpin for StaticKey

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impl Unpin for Parker

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impl Unpin for PerformanceCounterInstant

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impl Unpin for std::sys::windows::time::Instant

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impl Unpin for std::sys::windows::time::SystemTime

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impl Unpin for LookupHost

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impl Unpin for std::sys_common::net::TcpListener

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impl Unpin for std::sys_common::net::TcpStream

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impl Unpin for std::sys_common::net::UdpSocket

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impl Unpin for std::sys_common::once::queue::Once

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impl Unpin for std::sys_common::once::queue::OnceState

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impl Unpin for Waiter

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impl Unpin for CommandEnv

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impl Unpin for ThreadInfo

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impl Unpin for CodePoint

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impl Unpin for Wtf8

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impl Unpin for Wtf8Buf

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impl Unpin for RawWaker

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impl Unpin for RawWakerVTable

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impl Unpin for AccessError

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impl Unpin for ScopeData

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impl Unpin for Builder

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impl Unpin for std::thread::Inner

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impl Unpin for PanicGuard

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impl Unpin for std::thread::Thread

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impl Unpin for ThreadId

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impl Unpin for Duration

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impl Unpin for std::time::Instant

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impl Unpin for std::time::SystemTime

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impl Unpin for SystemTimeError

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impl Unpin for TryFromFloatSecsError

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impl Unpin for ARM64_NT_NEON128

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impl Unpin for CONTEXT_0

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impl Unpin for IN6_ADDR_0

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impl Unpin for IN_ADDR_0

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impl Unpin for IO_STATUS_BLOCK_0

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impl Unpin for OVERLAPPED_0

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impl Unpin for RTL_RUN_ONCE

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impl Unpin for SYSTEM_INFO_0

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impl Unpin for SocketAddrCRepr

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impl<'a> !Unpin for Demand<'a>

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impl<'a> Unpin for ResolveWhat<'a>

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impl<'a> Unpin for BytesOrWideString<'a>

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impl<'a> Unpin for AddressKind<'a>

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impl<'a> Unpin for AncillaryData<'a>

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impl<'a> Unpin for Component<'a>

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impl<'a> Unpin for Prefix<'a>

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impl<'a> Unpin for std::backtrace_rs::symbolize::noop::Symbol<'a>

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impl<'a> Unpin for OptionCppSymbol<'a>

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impl<'a> Unpin for SymbolName<'a>

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impl<'a> Unpin for std::env::SplitPaths<'a>

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impl<'a> Unpin for Arguments<'a>

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impl<'a> Unpin for Formatter<'a>

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impl<'a> Unpin for BorrowedCursor<'a>

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impl<'a> Unpin for StderrLock<'a>

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impl<'a> Unpin for StdinLock<'a>

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impl<'a> Unpin for StdoutLock<'a>

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impl<'a> Unpin for std::io::Guard<'a>

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impl<'a> Unpin for std::io::IoSlice<'a>

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impl<'a> Unpin for std::io::IoSliceMut<'a>

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impl<'a> Unpin for std::net::tcp::Incoming<'a>

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impl<'a> Unpin for Messages<'a>

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impl<'a> Unpin for ScmCredentials<'a>

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impl<'a> Unpin for ScmRights<'a>

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impl<'a> Unpin for SocketAncillary<'a>

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impl<'a> Unpin for std::os::unix::net::listener::Incoming<'a>

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impl<'a> Unpin for EncodeWide<'a>

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impl<'a> Unpin for Location<'a>

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impl<'a> Unpin for PanicInfo<'a>

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impl<'a> Unpin for Ancestors<'a>

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impl<'a> Unpin for Components<'a>

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impl<'a> Unpin for Display<'a>

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impl<'a> Unpin for std::path::Iter<'a>

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impl<'a> Unpin for PrefixComponent<'a>

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impl<'a> Unpin for std::process::CommandArgs<'a>

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impl<'a> Unpin for CommandEnvs<'a>

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impl<'a> Unpin for EscapeAscii<'a>

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impl<'a> Unpin for CharSearcher<'a>

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impl<'a> Unpin for std::str::Bytes<'a>

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impl<'a> Unpin for CharIndices<'a>

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impl<'a> Unpin for Chars<'a>

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impl<'a> Unpin for EncodeUtf16<'a>

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impl<'a> Unpin for std::str::EscapeDebug<'a>

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impl<'a> Unpin for std::str::EscapeDefault<'a>

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impl<'a> Unpin for std::str::EscapeUnicode<'a>

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impl<'a> Unpin for std::str::Lines<'a>

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impl<'a> Unpin for LinesAny<'a>

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impl<'a> Unpin for SplitAsciiWhitespace<'a>

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impl<'a> Unpin for SplitWhitespace<'a>

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impl<'a> Unpin for Utf8Chunk<'a>

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impl<'a> Unpin for Utf8Chunks<'a>

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impl<'a> Unpin for std::string::Drain<'a>

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impl<'a> Unpin for EHContext<'a>

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impl<'a> Unpin for DirBuffIter<'a>

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impl<'a> Unpin for std::sys::windows::io::IoSlice<'a>

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impl<'a> Unpin for std::sys::windows::io::IoSliceMut<'a>

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impl<'a> Unpin for std::sys::windows::os::SplitPaths<'a>

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impl<'a> Unpin for AsyncPipe<'a>

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impl<'a> Unpin for std::sys::windows::process::CommandArgs<'a>

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impl<'a> Unpin for WaiterQueue<'a>

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impl<'a> Unpin for WStrUnits<'a>

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impl<'a> Unpin for Wtf8CodePoints<'a>

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impl<'a> Unpin for std::task::Context<'a>

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impl<'a, 'b> Unpin for BacktraceFmt<'a, 'b>

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impl<'a, 'b> Unpin for DebugList<'a, 'b>

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impl<'a, 'b> Unpin for DebugMap<'a, 'b>

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impl<'a, 'b> Unpin for DebugSet<'a, 'b>

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impl<'a, 'b> Unpin for DebugStruct<'a, 'b>

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impl<'a, 'b> Unpin for DebugTuple<'a, 'b>

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impl<'a, 'b> Unpin for CharSliceSearcher<'a, 'b>

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impl<'a, 'b> Unpin for StrSearcher<'a, 'b>

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impl<'a, 'b> Unpin for PrefixParserSlice<'a, 'b>

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impl<'a, 'b, const N: usize> Unpin for CharArrayRefSearcher<'a, 'b, N>

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impl<'a, 'f> Unpin for VaList<'a, 'f>

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impl<'a, A> Unpin for std::option::Iter<'a, A>

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impl<'a, A> Unpin for std::option::IterMut<'a, A>

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impl<'a, B: ?Sized> Unpin for Cow<'a, B>where <B as ToOwned>::Owned: Unpin,

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impl<'a, D> Unpin for Indented<'a, D>

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impl<'a, F> Unpin for CharPredicateSearcher<'a, F>where F: Unpin,

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impl<'a, I> Unpin for ByRefSized<'a, I>

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impl<'a, I, A> Unpin for Splice<'a, I, A>where I: Unpin,

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impl<'a, K> Unpin for std::collections::hash::set::Drain<'a, K>where K: Unpin,

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impl<'a, K> Unpin for std::collections::hash::set::Iter<'a, K>

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impl<'a, K, F> Unpin for std::collections::hash::set::ExtractIf<'a, K, F>where F: Unpin,

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impl<'a, K, V> Unpin for std::collections::hash::map::Entry<'a, K, V>where K: Unpin,

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impl<'a, K, V> Unpin for std::collections::btree_map::Cursor<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::Iter<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::IterMut<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::Keys<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::Range<'a, K, V>

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impl<'a, K, V> Unpin for RangeMut<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::Values<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::btree_map::ValuesMut<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::hash::map::Drain<'a, K, V>where K: Unpin, V: Unpin,

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impl<'a, K, V> Unpin for std::collections::hash::map::Iter<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::hash::map::IterMut<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::hash::map::Keys<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::hash::map::OccupiedEntry<'a, K, V>where K: Unpin,

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impl<'a, K, V> Unpin for std::collections::hash::map::OccupiedError<'a, K, V>where K: Unpin, V: Unpin,

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impl<'a, K, V> Unpin for std::collections::hash::map::VacantEntry<'a, K, V>where K: Unpin,

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impl<'a, K, V> Unpin for std::collections::hash::map::Values<'a, K, V>

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impl<'a, K, V> Unpin for std::collections::hash::map::ValuesMut<'a, K, V>

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impl<'a, K, V, A> Unpin for std::collections::btree_map::Entry<'a, K, V, A>where A: Unpin, K: Unpin,

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impl<'a, K, V, A> Unpin for std::collections::btree_map::CursorMut<'a, K, V, A>

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impl<'a, K, V, A> Unpin for std::collections::btree_map::OccupiedEntry<'a, K, V, A>where A: Unpin,

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impl<'a, K, V, A> Unpin for std::collections::btree_map::OccupiedError<'a, K, V, A>where A: Unpin, V: Unpin,

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impl<'a, K, V, A> Unpin for std::collections::btree_map::VacantEntry<'a, K, V, A>where A: Unpin, K: Unpin,

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impl<'a, K, V, F> Unpin for std::collections::hash::map::ExtractIf<'a, K, V, F>where F: Unpin,

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impl<'a, K, V, F, A> Unpin for std::collections::btree_map::ExtractIf<'a, K, V, F, A>where A: Unpin, F: Unpin,

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impl<'a, K, V, S> Unpin for RawEntryMut<'a, K, V, S>

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impl<'a, K, V, S> Unpin for RawEntryBuilder<'a, K, V, S>

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impl<'a, K, V, S> Unpin for RawEntryBuilderMut<'a, K, V, S>

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impl<'a, K, V, S> Unpin for RawOccupiedEntryMut<'a, K, V, S>

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impl<'a, K, V, S> Unpin for RawVacantEntryMut<'a, K, V, S>

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impl<'a, P> Unpin for MatchIndices<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for Matches<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for RMatchIndices<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for RMatches<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for std::str::RSplit<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for std::str::RSplitN<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for RSplitTerminator<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for std::str::Split<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for std::str::SplitInclusive<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for std::str::SplitN<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, P> Unpin for SplitTerminator<'a, P>where <P as Pattern<'a>>::Searcher: Unpin,

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impl<'a, T> Unpin for std::collections::binary_heap::Iter<'a, T>

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impl<'a, T> Unpin for std::collections::btree_set::Iter<'a, T>

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impl<'a, T> Unpin for std::collections::btree_set::Range<'a, T>

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impl<'a, T> Unpin for std::collections::btree_set::SymmetricDifference<'a, T>

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impl<'a, T> Unpin for std::collections::btree_set::Union<'a, T>

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impl<'a, T> Unpin for std::collections::linked_list::Iter<'a, T>

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impl<'a, T> Unpin for std::collections::linked_list::IterMut<'a, T>

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impl<'a, T> Unpin for std::collections::vec_deque::Iter<'a, T>

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impl<'a, T> Unpin for std::collections::vec_deque::IterMut<'a, T>

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impl<'a, T> Unpin for AncillaryDataIter<'a, T>where T: Unpin,

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impl<'a, T> Unpin for std::result::Iter<'a, T>

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impl<'a, T> Unpin for std::result::IterMut<'a, T>

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impl<'a, T> Unpin for Chunks<'a, T>

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impl<'a, T> Unpin for ChunksExact<'a, T>

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impl<'a, T> Unpin for ChunksExactMut<'a, T>

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impl<'a, T> Unpin for ChunksMut<'a, T>

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impl<'a, T> Unpin for std::slice::Iter<'a, T>

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impl<'a, T> Unpin for std::slice::IterMut<'a, T>

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impl<'a, T> Unpin for RChunks<'a, T>

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impl<'a, T> Unpin for RChunksExact<'a, T>

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impl<'a, T> Unpin for RChunksExactMut<'a, T>

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impl<'a, T> Unpin for RChunksMut<'a, T>

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impl<'a, T> Unpin for Windows<'a, T>

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impl<'a, T> Unpin for std::sync::mpsc::Iter<'a, T>

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impl<'a, T> Unpin for TryIter<'a, T>

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impl<'a, T> Unpin for ReentrantMutexGuard<'a, T>

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impl<'a, T, A> Unpin for std::collections::binary_heap::Drain<'a, T, A>

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impl<'a, T, A> Unpin for DrainSorted<'a, T, A>

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impl<'a, T, A> Unpin for PeekMut<'a, T, A>

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impl<'a, T, A> Unpin for std::collections::btree_set::Difference<'a, T, A>

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impl<'a, T, A> Unpin for std::collections::btree_set::Intersection<'a, T, A>

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impl<'a, T, A> Unpin for std::collections::linked_list::Cursor<'a, T, A>

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impl<'a, T, A> Unpin for std::collections::linked_list::CursorMut<'a, T, A>

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impl<'a, T, A> Unpin for std::collections::vec_deque::Drain<'a, T, A>

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impl<'a, T, A> Unpin for std::vec::Drain<'a, T, A>

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impl<'a, T, F, A> Unpin for std::collections::btree_set::ExtractIf<'a, T, F, A>where A: Unpin, F: Unpin,

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impl<'a, T, F, A> Unpin for std::collections::linked_list::ExtractIf<'a, T, F, A>where F: Unpin,

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impl<'a, T, F, A> Unpin for std::vec::ExtractIf<'a, T, F, A>where F: Unpin,

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impl<'a, T, P> Unpin for GroupBy<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for GroupByMut<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for std::slice::RSplit<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for RSplitMut<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for std::slice::RSplitN<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for RSplitNMut<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for std::slice::Split<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for std::slice::SplitInclusive<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for SplitInclusiveMut<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for SplitMut<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for std::slice::SplitN<'a, T, P>where P: Unpin,

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impl<'a, T, P> Unpin for SplitNMut<'a, T, P>where P: Unpin,

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impl<'a, T, S> Unpin for std::collections::hash::set::Difference<'a, T, S>

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impl<'a, T, S> Unpin for std::collections::hash::set::Intersection<'a, T, S>

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impl<'a, T, S> Unpin for std::collections::hash::set::SymmetricDifference<'a, T, S>

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impl<'a, T, S> Unpin for std::collections::hash::set::Union<'a, T, S>

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impl<'a, T, const N: usize> Unpin for std::slice::ArrayChunks<'a, T, N>

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impl<'a, T, const N: usize> Unpin for ArrayChunksMut<'a, T, N>

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impl<'a, T, const N: usize> Unpin for ArrayWindows<'a, T, N>

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impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>

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impl<'a, T: ?Sized> Unpin for RwLockReadGuard<'a, T>

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impl<'a, T: ?Sized> Unpin for RwLockWriteGuard<'a, T>

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impl<'a, W: ?Sized> Unpin for LineWriterShim<'a, W>

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impl<'a, const LEN: usize> Unpin for PrefixParser<'a, LEN>

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impl<'a, const N: usize> Unpin for CharArraySearcher<'a, N>

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impl<'b, T: ?Sized> Unpin for Ref<'b, T>

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impl<'b, T: ?Sized> Unpin for RefMut<'b, T>

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impl<'data> Unpin for BorrowedBuf<'data>

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impl<'f> Unpin for VaListImpl<'f>

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impl<'fd> Unpin for BorrowedFd<'fd>

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impl<'fmt, 'a, 'b> Unpin for BacktraceFrameFmt<'fmt, 'a, 'b>

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impl<'handle> Unpin for BorrowedHandle<'handle>

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impl<'scope, 'env> Unpin for Scope<'scope, 'env>

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impl<'scope, T> Unpin for ScopedJoinHandle<'scope, T>

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impl<'scope, T> Unpin for JoinInner<'scope, T>

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impl<'scope, T> Unpin for std::thread::Packet<'scope, T>where T: Unpin,

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impl<'socket> Unpin for BorrowedSocket<'socket>

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impl<A> Unpin for std::iter::Repeat<A>where A: Unpin,

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impl<A> Unpin for std::option::IntoIter<A>where A: Unpin,

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impl<A, B> Unpin for std::iter::Chain<A, B>where A: Unpin, B: Unpin,

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impl<A, B> Unpin for Zip<A, B>where A: Unpin, B: Unpin,

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impl<B> Unpin for std::io::Lines<B>where B: Unpin,

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impl<B> Unpin for std::io::Split<B>where B: Unpin,

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impl<B, C> Unpin for ControlFlow<B, C>where B: Unpin, C: Unpin,

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impl<C> Unpin for ErrorData<C>where C: Unpin,

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impl<C> Unpin for Counter<C>where C: Unpin,

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impl<C> Unpin for std::sync::mpmc::counter::Receiver<C>

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impl<C> Unpin for std::sync::mpmc::counter::Sender<C>

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impl<E> Unpin for Report<E>where E: Unpin,

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impl<F> Unpin for FromFn<F>where F: Unpin,

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impl<F> Unpin for OnceWith<F>where F: Unpin,

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impl<F> Unpin for RepeatWith<F>where F: Unpin,

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impl<H> Unpin for BuildHasherDefault<H>

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impl<I> Unpin for DecodeUtf16<I>where I: Unpin,

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impl<I> Unpin for Cloned<I>where I: Unpin,

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impl<I> Unpin for Copied<I>where I: Unpin,

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impl<I> Unpin for Cycle<I>where I: Unpin,

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impl<I> Unpin for Enumerate<I>where I: Unpin,

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impl<I> Unpin for Flatten<I>where I: Unpin, <<I as Iterator>::Item as IntoIterator>::IntoIter: Unpin,

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impl<I> Unpin for Fuse<I>where I: Unpin,

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impl<I> Unpin for Intersperse<I>where I: Unpin, <I as Iterator>::Item: Unpin,

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impl<I> Unpin for Peekable<I>where I: Unpin, <I as Iterator>::Item: Unpin,

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impl<I> Unpin for Skip<I>where I: Unpin,

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impl<I> Unpin for StepBy<I>where I: Unpin,

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impl<I> Unpin for std::iter::Take<I>where I: Unpin,

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impl<I, F> Unpin for FilterMap<I, F>where F: Unpin, I: Unpin,

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impl<I, F> Unpin for Inspect<I, F>where F: Unpin, I: Unpin,

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impl<I, F> Unpin for Map<I, F>where F: Unpin, I: Unpin,

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impl<I, G> Unpin for IntersperseWith<I, G>where G: Unpin, I: Unpin, <I as Iterator>::Item: Unpin,

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impl<I, P> Unpin for Filter<I, P>where I: Unpin, P: Unpin,

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impl<I, P> Unpin for MapWhile<I, P>where I: Unpin, P: Unpin,

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impl<I, P> Unpin for SkipWhile<I, P>where I: Unpin, P: Unpin,

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impl<I, P> Unpin for TakeWhile<I, P>where I: Unpin, P: Unpin,

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impl<I, St, F> Unpin for Scan<I, St, F>where F: Unpin, I: Unpin, St: Unpin,

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impl<I, U, F> Unpin for FlatMap<I, U, F>where F: Unpin, I: Unpin, <U as IntoIterator>::IntoIter: Unpin,

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impl<I, const N: usize> Unpin for std::iter::ArrayChunks<I, N>where I: Unpin, <I as Iterator>::Item: Unpin,

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impl<Idx> Unpin for std::ops::Range<Idx>where Idx: Unpin,

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impl<Idx> Unpin for RangeFrom<Idx>where Idx: Unpin,

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impl<Idx> Unpin for RangeInclusive<Idx>where Idx: Unpin,

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impl<Idx> Unpin for RangeTo<Idx>where Idx: Unpin,

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impl<Idx> Unpin for RangeToInclusive<Idx>where Idx: Unpin,

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impl<K> Unpin for std::collections::hash::set::IntoIter<K>where K: Unpin,

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impl<K, V> Unpin for std::collections::hash::map::IntoIter<K, V>where K: Unpin, V: Unpin,

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impl<K, V> Unpin for std::collections::hash::map::IntoKeys<K, V>where K: Unpin, V: Unpin,

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impl<K, V> Unpin for std::collections::hash::map::IntoValues<K, V>where K: Unpin, V: Unpin,

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impl<K, V, A> Unpin for std::collections::btree_map::IntoIter<K, V, A>where A: Unpin,

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impl<K, V, A> Unpin for std::collections::btree_map::IntoKeys<K, V, A>where A: Unpin,

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impl<K, V, A> Unpin for std::collections::btree_map::IntoValues<K, V, A>where A: Unpin,

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impl<K, V, A> Unpin for BTreeMap<K, V, A>where A: Unpin,

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impl<K, V, S> Unpin for HashMap<K, V, S>where K: Unpin, S: Unpin, V: Unpin,

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impl<P> Unpin for Pin<P>where P: Unpin,

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impl<R> Unpin for std::io::Bytes<R>where R: Unpin,

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impl<R: ?Sized> Unpin for BufReader<R>where R: Unpin,

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impl<Ret, T> Unpin for fn (T₁, T₂, …, Tₙ) -> Ret

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impl<T> Unpin for Bound<T>where T: Unpin,

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impl<T> Unpin for Option<T>where T: Unpin,

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impl<T> Unpin for ReceiverFlavor<T>

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impl<T> Unpin for SenderFlavor<T>

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impl<T> Unpin for SendTimeoutError<T>where T: Unpin,

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impl<T> Unpin for TrySendError<T>where T: Unpin,

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impl<T> Unpin for TryLockError<T>where T: Unpin,

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impl<T> Unpin for Poll<T>where T: Unpin,

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impl<T> Unpin for [T]where T: Unpin,

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impl<T> Unpin for (T₁, T₂, …, Tₙ)where T: Unpin,

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impl<T> Unpin for OnceCell<T>where T: Unpin,

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impl<T> Unpin for Reverse<T>where T: Unpin,

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impl<T> Unpin for Pending<T>

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impl<T> Unpin for std::io::cursor::Cursor<T>where T: Unpin,

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impl<T> Unpin for std::io::Take<T>where T: Unpin,

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impl<T> Unpin for std::iter::Empty<T>

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impl<T> Unpin for std::iter::Once<T>where T: Unpin,

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impl<T> Unpin for Rev<T>where T: Unpin,

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impl<T> Unpin for Discriminant<T>

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impl<T> Unpin for Saturating<T>where T: Unpin,

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impl<T> Unpin for Wrapping<T>where T: Unpin,

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impl<T> Unpin for Yeet<T>where T: Unpin,

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impl<T> Unpin for AssertUnwindSafe<T>where T: Unpin,

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impl<T> Unpin for UniqueRc<T>where T: Unpin,

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impl<T> Unpin for std::result::IntoIter<T>where T: Unpin,

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impl<T> Unpin for AtomicPtr<T>

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impl<T> Unpin for std::sync::mpmc::array::Channel<T>

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impl<T> Unpin for std::sync::mpmc::array::Slot<T>where T: Unpin,

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impl<T> Unpin for Block<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpmc::list::Channel<T>where T: Unpin,

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impl<T> Unpin for Position<T>

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impl<T> Unpin for std::sync::mpmc::list::Slot<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpmc::Receiver<T>

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impl<T> Unpin for std::sync::mpmc::Sender<T>

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impl<T> Unpin for CachePadded<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpmc::zero::Channel<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpmc::zero::Packet<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpsc::IntoIter<T>

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impl<T> Unpin for std::sync::mpsc::Receiver<T>

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impl<T> Unpin for SendError<T>where T: Unpin,

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impl<T> Unpin for std::sync::mpsc::Sender<T>

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impl<T> Unpin for SyncSender<T>

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impl<T> Unpin for OnceLock<T>where T: Unpin,

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impl<T> Unpin for PoisonError<T>where T: Unpin,

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impl<T> Unpin for ReentrantMutex<T>where T: Unpin,

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impl<T> Unpin for LazyKeyInner<T>where T: Unpin,

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impl<T> Unpin for Value<T>where T: Unpin,

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impl<T> Unpin for Unaligned<T>where T: Unpin,

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impl<T> Unpin for LazyBox<T>where T: Unpin,

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impl<T> Unpin for LocalKey<T>

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impl<T> Unpin for Key<T>where T: Unpin,

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impl<T> Unpin for JoinHandle<T>

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impl<T> Unpin for MaybeUninit<T>where T: Unpin,

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impl<T, A> Unpin for std::collections::binary_heap::IntoIter<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for IntoIterSorted<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for std::collections::btree_set::IntoIter<T, A>where A: Unpin,

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impl<T, A> Unpin for std::collections::linked_list::IntoIter<T, A>where A: Unpin,

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impl<T, A> Unpin for BTreeSet<T, A>where A: Unpin,

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impl<T, A> Unpin for BinaryHeap<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for LinkedList<T, A>where A: Unpin,

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impl<T, A> Unpin for VecDeque<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for std::collections::vec_deque::IntoIter<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for std::vec::IntoIter<T, A>where A: Unpin, T: Unpin,

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impl<T, A> Unpin for Vec<T, A>where A: Unpin, T: Unpin,

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impl<T, E> Unpin for Result<T, E>where E: Unpin, T: Unpin,

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impl<T, F> Unpin for LazyCell<T, F>where F: Unpin, T: Unpin,

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impl<T, F> Unpin for Successors<T, F>where F: Unpin, T: Unpin,

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impl<T, F> Unpin for LazyLock<T, F>where F: Unpin, T: Unpin,

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impl<T, F> Unpin for Data<T, F>where F: Unpin, T: Unpin,

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impl<T, S> Unpin for HashSet<T, S>where S: Unpin, T: Unpin,

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impl<T, U> Unpin for std::io::Chain<T, U>where T: Unpin, U: Unpin,

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impl<T, const LANES: usize> Unpin for Mask<T, LANES>where T: Unpin,

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impl<T, const N: usize> Unpin for [T; N]where T: Unpin,

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impl<T, const N: usize> Unpin for std::array::IntoIter<T, N>where T: Unpin,

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impl<T, const N: usize> Unpin for Simd<T, N>where T: Unpin,

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impl<T, const N: usize> Unpin for [MaybeUninit<T>; N]where T: Unpin,

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impl<T: ?Sized> Unpin for ThinBox<T>where T: Unpin,

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impl<T: ?Sized> Unpin for Cell<T>where T: Unpin,

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impl<T: ?Sized> Unpin for RefCell<T>where T: Unpin,

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impl<T: ?Sized> Unpin for SyncUnsafeCell<T>where T: Unpin,

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impl<T: ?Sized> Unpin for UnsafeCell<T>where T: Unpin,

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impl<T: ?Sized> Unpin for ManuallyDrop<T>where T: Unpin,

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impl<T: ?Sized> Unpin for NonNull<T>

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impl<T: ?Sized> Unpin for std::rc::Weak<T>

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impl<T: ?Sized> Unpin for std::sync::mutex::Mutex<T>where T: Unpin,

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impl<T: ?Sized> Unpin for std::sync::rwlock::RwLock<T>where T: Unpin,

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impl<T: ?Sized> Unpin for Exclusive<T>where T: Unpin,

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impl<T: ?Sized> Unpin for std::sync::Weak<T>

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impl<T: ?Sized> Unpin for Align8<T>where T: Unpin,

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impl<T: ?Sized> Unpin for PhantomData<T>where T: Unpin,

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impl<W> Unpin for IntoInnerError<W>where W: Unpin,

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impl<W: ?Sized> Unpin for BufWriter<W>where W: Unpin,

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impl<W: ?Sized> Unpin for LineWriter<W>where W: Unpin,

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impl<Y, R> Unpin for GeneratorState<Y, R>where R: Unpin, Y: Unpin,

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impl<const LANES: usize> Unpin for LaneCount<LANES>

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impl<const N: usize> Unpin for [u8; N]