Trait kvarn::prelude::utils::prelude::compact_str::core::panic::UnwindSafe

1.9.0 · source ·
pub auto trait UnwindSafe { }
Expand description

A marker trait which represents “panic safe” types in Rust.

This trait is implemented by default for many types and behaves similarly in terms of inference of implementation to the Send and Sync traits. The purpose of this trait is to encode what types are safe to cross a catch_unwind boundary with no fear of unwind safety.

§What is unwind safety?

In Rust a function can “return” early if it either panics or calls a function which transitively panics. This sort of control flow is not always anticipated, and has the possibility of causing subtle bugs through a combination of two critical components:

  1. A data structure is in a temporarily invalid state when the thread panics.
  2. This broken invariant is then later observed.

Typically in Rust, it is difficult to perform step (2) because catching a panic involves either spawning a thread (which in turn makes it difficult to later witness broken invariants) or using the catch_unwind function in this module. Additionally, even if an invariant is witnessed, it typically isn’t a problem in Rust because there are no uninitialized values (like in C or C++).

It is possible, however, for logical invariants to be broken in Rust, which can end up causing behavioral bugs. Another key aspect of unwind safety in Rust is that, in the absence of unsafe code, a panic cannot lead to memory unsafety.

That was a bit of a whirlwind tour of unwind safety, but for more information about unwind safety and how it applies to Rust, see an associated RFC.

§What is UnwindSafe?

Now that we’ve got an idea of what unwind safety is in Rust, it’s also important to understand what this trait represents. As mentioned above, one way to witness broken invariants is through the catch_unwind function in this module as it allows catching a panic and then re-using the environment of the closure.

Simply put, a type T implements UnwindSafe if it cannot easily allow witnessing a broken invariant through the use of catch_unwind (catching a panic). This trait is an auto trait, so it is automatically implemented for many types, and it is also structurally composed (e.g., a struct is unwind safe if all of its components are unwind safe).

Note, however, that this is not an unsafe trait, so there is not a succinct contract that this trait is providing. Instead it is intended as more of a “speed bump” to alert users of catch_unwind that broken invariants may be witnessed and may need to be accounted for.

§Who implements UnwindSafe?

Types such as &mut T and &RefCell<T> are examples which are not unwind safe. The general idea is that any mutable state which can be shared across catch_unwind is not unwind safe by default. This is because it is very easy to witness a broken invariant outside of catch_unwind as the data is simply accessed as usual.

Types like &Mutex<T>, however, are unwind safe because they implement poisoning by default. They still allow witnessing a broken invariant, but they already provide their own “speed bumps” to do so.

§When should UnwindSafe be used?

It is not intended that most types or functions need to worry about this trait. It is only used as a bound on the catch_unwind function and as mentioned above, the lack of unsafe means it is mostly an advisory. The AssertUnwindSafe wrapper struct can be used to force this trait to be implemented for any closed over variables passed to catch_unwind.

Implementors§

1.9.0 · source§

impl UnwindSafe for Stderr

1.9.0 · source§

impl UnwindSafe for StderrLock<'_>

1.9.0 · source§

impl UnwindSafe for Stdout

1.9.0 · source§

impl UnwindSafe for StdoutLock<'_>

1.9.0 · source§

impl UnwindSafe for Condvar

1.59.0 · source§

impl UnwindSafe for std::sync::once::Once

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impl UnwindSafe for AbortHandle

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impl UnwindSafe for CancellationToken

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impl UnwindSafe for Notify

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impl UnwindSafe for Runtime

1.64.0 · source§

impl<K, V, A> UnwindSafe for BTreeMap<K, V, A>

1.36.0 · source§

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

1.9.0 · source§

impl<T> !UnwindSafe for &mut T
where T: ?Sized,

1.9.0 · source§

impl<T> UnwindSafe for *const T
where T: RefUnwindSafe + ?Sized,

1.9.0 · source§

impl<T> UnwindSafe for *mut T
where T: RefUnwindSafe + ?Sized,

1.9.0 · source§

impl<T> UnwindSafe for &T
where T: RefUnwindSafe + ?Sized,

1.28.0 · source§

impl<T> UnwindSafe for NonZero<T>

1.25.0 · source§

impl<T> UnwindSafe for NonNull<T>
where T: RefUnwindSafe + ?Sized,

1.9.0 · source§

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

1.70.0 · source§

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

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impl<T> UnwindSafe for ReentrantLock<T>
where T: UnwindSafe + ?Sized,

1.9.0 · source§

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

1.9.0 · source§

impl<T> UnwindSafe for AssertUnwindSafe<T>

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impl<T> UnwindSafe for AtomicCell<T>

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impl<T> UnwindSafe for JoinHandle<T>

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

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impl<T> UnwindSafe for Receiver<T>

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impl<T> UnwindSafe for Sender<T>

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impl<T> UnwindSafe for ShardedLock<T>
where T: ?Sized,

1.9.0 · source§

impl<T, A> UnwindSafe for Arc<T, A>

1.9.0 · source§

impl<T, A> UnwindSafe for Rc<T, A>

1.80.0 · source§

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

Auto implementors§

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impl !UnwindSafe for Body

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impl !UnwindSafe for kvarn::application::Error

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impl !UnwindSafe for HttpConnection

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impl !UnwindSafe for ResponseBodyPipe

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impl !UnwindSafe for ResponsePipe

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impl !UnwindSafe for Encryption

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impl !UnwindSafe for kvarn::encryption::Error

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impl !UnwindSafe for kvarn::Incoming

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impl !UnwindSafe for SendKind

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impl !UnwindSafe for CertificateError

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impl !UnwindSafe for TcpStreamAsyncWrapper

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impl !UnwindSafe for CompressedResponse

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impl !UnwindSafe for PluginResponse

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impl !UnwindSafe for Plugins

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impl !UnwindSafe for Extensions

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impl !UnwindSafe for LazyRequestBody

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impl !UnwindSafe for Collection

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impl !UnwindSafe for CollectionBuilder

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impl !UnwindSafe for Host

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impl !UnwindSafe for kvarn::limiting::Manager

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impl !UnwindSafe for kvarn::shutdown::Manager

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impl !UnwindSafe for CacheReply

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impl !UnwindSafe for FatResponse

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impl !UnwindSafe for PortDescriptor

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impl !UnwindSafe for RunConfig

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impl !UnwindSafe for Settings

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impl !UnwindSafe for VariedResponse

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impl !UnwindSafe for File

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impl !UnwindSafe for kvarn::prelude::networking::TcpListener

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impl !UnwindSafe for kvarn::prelude::utils::prelude::io::Error

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impl UnwindSafe for H2SendResponse

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impl UnwindSafe for PushedResponsePipe

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impl UnwindSafe for CachePreferenceError

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impl UnwindSafe for ClientCachePreference

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impl UnwindSafe for CompressPreference

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impl UnwindSafe for PreferredCompression

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impl UnwindSafe for ServerCachePreference

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impl UnwindSafe for UriKey

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impl UnwindSafe for Value

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impl UnwindSafe for PluginResponseKind

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impl UnwindSafe for BindIpVersion

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impl UnwindSafe for CacheAction

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impl UnwindSafe for Action

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impl UnwindSafe for kvarn::websocket::Error

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impl UnwindSafe for IpAddr

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impl UnwindSafe for SocketAddr

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impl UnwindSafe for BytesCow

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impl UnwindSafe for CacheControlError

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impl UnwindSafe for kvarn::prelude::utils::parse::Error

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impl UnwindSafe for RequestParseStage

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impl UnwindSafe for SanitizeError

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impl UnwindSafe for kvarn::prelude::utils::prelude::fmt::Alignment

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impl UnwindSafe for ErrorKind

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impl UnwindSafe for SeekFrom

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impl UnwindSafe for Ipv6MulticastScope

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impl UnwindSafe for Shutdown

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impl UnwindSafe for ToCompactStringError

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impl UnwindSafe for AsciiChar

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::cmp::Ordering

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impl UnwindSafe for Infallible

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impl UnwindSafe for c_void

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impl UnwindSafe for BasicBlock

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impl UnwindSafe for UnwindTerminateReason

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impl UnwindSafe for FpCategory

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impl UnwindSafe for IntErrorKind

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impl UnwindSafe for SearchStep

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::sync::atomic::Ordering

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impl UnwindSafe for ByteBody

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impl UnwindSafe for CompressionOptions

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impl UnwindSafe for PathQuery

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impl UnwindSafe for AllowList

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impl UnwindSafe for ComputedRule

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impl UnwindSafe for Rule

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impl UnwindSafe for ValueSet

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impl UnwindSafe for kvarn::ctl::Arguments

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impl UnwindSafe for Id

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impl UnwindSafe for Options

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impl UnwindSafe for Metadata

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impl UnwindSafe for OffsetDateTime

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impl UnwindSafe for OpenOptions

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impl UnwindSafe for Mime

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impl UnwindSafe for kvarn::prelude::networking::UdpSocket

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impl UnwindSafe for kvarn::prelude::Bytes

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impl UnwindSafe for BytesMut

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impl UnwindSafe for CompactString

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impl UnwindSafe for Duration

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impl UnwindSafe for HeaderName

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impl UnwindSafe for HeaderValue

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impl UnwindSafe for Instant

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impl UnwindSafe for Method

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impl UnwindSafe for Path

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impl UnwindSafe for PathBuf

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impl UnwindSafe for StatusCode

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impl UnwindSafe for Uri

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impl UnwindSafe for Version

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impl UnwindSafe for WriteableBytes

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impl UnwindSafe for CacheControl

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impl UnwindSafe for CriticalRequestComponents

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impl UnwindSafe for PresentArguments

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impl UnwindSafe for PresentExtensions

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impl UnwindSafe for PresentExtensionsIter

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impl UnwindSafe for UninitSlice

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impl UnwindSafe for kvarn::prelude::utils::prelude::fmt::Error

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impl UnwindSafe for InvalidHeaderName

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impl UnwindSafe for InvalidHeaderValue

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impl UnwindSafe for MaxSizeReached

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impl UnwindSafe for ToStrError

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impl UnwindSafe for kvarn::prelude::utils::prelude::io::Empty

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impl UnwindSafe for kvarn::prelude::utils::prelude::io::Repeat

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impl UnwindSafe for Sink

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impl UnwindSafe for Stdin

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impl UnwindSafe for WriterPanicked

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impl UnwindSafe for AddrParseError

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impl UnwindSafe for IntoIncoming

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impl UnwindSafe for Ipv4Addr

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impl UnwindSafe for Ipv6Addr

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impl UnwindSafe for SocketAddrV4

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impl UnwindSafe for SocketAddrV6

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impl UnwindSafe for kvarn::prelude::utils::prelude::net::TcpListener

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impl UnwindSafe for TcpStream

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impl UnwindSafe for kvarn::prelude::utils::prelude::net::UdpSocket

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impl UnwindSafe for ParseBoolError

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impl UnwindSafe for Utf8Error

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impl UnwindSafe for Authority

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impl UnwindSafe for Builder

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impl UnwindSafe for InvalidUri

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impl UnwindSafe for InvalidUriParts

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impl UnwindSafe for Parts

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impl UnwindSafe for PathAndQuery

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impl UnwindSafe for Scheme

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impl UnwindSafe for ReserveError

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impl UnwindSafe for Utf16Error

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impl UnwindSafe for AllocError

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impl UnwindSafe for Layout

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impl UnwindSafe for LayoutError

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impl UnwindSafe for TypeId

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impl UnwindSafe for CpuidResult

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impl UnwindSafe for __m128

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impl UnwindSafe for __m128bh

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impl UnwindSafe for __m128d

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impl UnwindSafe for __m128i

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impl UnwindSafe for __m256

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impl UnwindSafe for __m256bh

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impl UnwindSafe for __m256d

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impl UnwindSafe for __m256i

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impl UnwindSafe for __m512

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impl UnwindSafe for __m512bh

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impl UnwindSafe for __m512d

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impl UnwindSafe for __m512i

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impl UnwindSafe for TryFromSliceError

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::ascii::EscapeDefault

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impl UnwindSafe for BorrowError

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impl UnwindSafe for BorrowMutError

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impl UnwindSafe for CharTryFromError

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impl UnwindSafe for DecodeUtf16Error

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::char::EscapeDebug

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::char::EscapeDefault

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::char::EscapeUnicode

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impl UnwindSafe for ParseCharError

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impl UnwindSafe for ToLowercase

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impl UnwindSafe for ToUppercase

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impl UnwindSafe for TryFromCharError

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impl UnwindSafe for CStr

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impl UnwindSafe for FromBytesUntilNulError

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impl UnwindSafe for FromBytesWithNulError

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impl UnwindSafe for SipHasher

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impl UnwindSafe for ReturnToArg

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impl UnwindSafe for UnwindActionArg

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impl UnwindSafe for PhantomPinned

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impl UnwindSafe for Assume

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impl UnwindSafe for ParseFloatError

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impl UnwindSafe for ParseIntError

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impl UnwindSafe for TryFromIntError

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impl UnwindSafe for RangeFull

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impl UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::ptr::Alignment

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impl UnwindSafe for TimSortRun

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impl UnwindSafe for AtomicBool

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impl UnwindSafe for AtomicI8

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impl UnwindSafe for AtomicI16

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impl UnwindSafe for AtomicI32

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impl UnwindSafe for AtomicI64

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impl UnwindSafe for AtomicIsize

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impl UnwindSafe for AtomicU8

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impl UnwindSafe for AtomicU16

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impl UnwindSafe for AtomicU32

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impl UnwindSafe for AtomicU64

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impl UnwindSafe for AtomicUsize

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impl UnwindSafe for LocalWaker

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impl UnwindSafe for RawWaker

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impl UnwindSafe for RawWakerVTable

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impl UnwindSafe for Waker

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impl UnwindSafe for TryFromFloatSecsError

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impl UnwindSafe for Big8x3

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impl UnwindSafe for Big32x40

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impl UnwindSafe for Decoded

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impl UnwindSafe for FullDecoded

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impl UnwindSafe for Number

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impl UnwindSafe for Sign

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impl UnwindSafe for TryCaptureWithDebug

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impl UnwindSafe for TryCaptureWithoutDebug

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impl<'a> !UnwindSafe for WSStream<'a>

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impl<'a> !UnwindSafe for PresentData<'a>

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impl<'a> !UnwindSafe for Formatter<'a>

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impl<'a> !UnwindSafe for ReadBuf<'a>

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impl<'a> !UnwindSafe for kvarn::prelude::utils::prelude::fmt::Arguments<'a>

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impl<'a> !UnwindSafe for BorrowedCursor<'a>

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impl<'a> !UnwindSafe for IoSliceMut<'a>

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impl<'a> !UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::error::Request<'a>

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impl<'a> !UnwindSafe for Source<'a>

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impl<'a> !UnwindSafe for ContextBuilder<'a>

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impl<'a> !UnwindSafe for PanicInfo<'a>

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impl<'a> UnwindSafe for MethodAllowList<'a>

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impl<'a> UnwindSafe for CertificateDer<'a>

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impl<'a> UnwindSafe for Context<'a>

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impl<'a> UnwindSafe for Query<'a>

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impl<'a> UnwindSafe for QueryPair<'a>

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impl<'a> UnwindSafe for QueryPairIter<'a>

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impl<'a> UnwindSafe for PresentArgumentsIter<'a>

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impl<'a> UnwindSafe for QuotedStrSplitIter<'a>

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impl<'a> UnwindSafe for ValueQualitySet<'a>

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impl<'a> UnwindSafe for IoSlice<'a>

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impl<'a> UnwindSafe for StdinLock<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::net::Incoming<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::str::Bytes<'a>

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impl<'a> UnwindSafe for CharIndices<'a>

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impl<'a> UnwindSafe for Chars<'a>

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impl<'a> UnwindSafe for EncodeUtf16<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::str::EscapeDebug<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::str::EscapeDefault<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::str::EscapeUnicode<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::str::Lines<'a>

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impl<'a> UnwindSafe for LinesAny<'a>

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impl<'a> UnwindSafe for SplitAsciiWhitespace<'a>

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impl<'a> UnwindSafe for SplitWhitespace<'a>

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impl<'a> UnwindSafe for Utf8Chunk<'a>

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impl<'a> UnwindSafe for Utf8Chunks<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::Drain<'a>

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impl<'a> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::ffi::c_str::Bytes<'a>

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impl<'a> UnwindSafe for EscapeAscii<'a>

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impl<'a> UnwindSafe for CharSearcher<'a>

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impl<'a> UnwindSafe for Location<'a>

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impl<'a> UnwindSafe for Formatted<'a>

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impl<'a> UnwindSafe for Part<'a>

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impl<'a, 'b> !UnwindSafe for DebugList<'a, 'b>

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impl<'a, 'b> !UnwindSafe for DebugMap<'a, 'b>

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impl<'a, 'b> !UnwindSafe for DebugSet<'a, 'b>

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impl<'a, 'b> !UnwindSafe for DebugStruct<'a, 'b>

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impl<'a, 'b> !UnwindSafe for DebugTuple<'a, 'b>

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

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

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

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impl<'a, 'f> !UnwindSafe for VaList<'a, 'f>

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impl<'a, A> !UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::option::IterMut<'a, A>

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impl<'a, A> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::option::Iter<'a, A>
where A: RefUnwindSafe,

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

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

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impl<'a, I> !UnwindSafe for ByRefSized<'a, I>

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

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

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

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

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impl<'a, P> UnwindSafe for kvarn::prelude::utils::prelude::str::RSplit<'a, P>
where <P as Pattern<'a>>::Searcher: UnwindSafe,

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impl<'a, P> UnwindSafe for kvarn::prelude::utils::prelude::str::RSplitN<'a, P>
where <P as Pattern<'a>>::Searcher: UnwindSafe,

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

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impl<'a, P> UnwindSafe for kvarn::prelude::utils::prelude::str::Split<'a, P>
where <P as Pattern<'a>>::Searcher: UnwindSafe,

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impl<'a, P> UnwindSafe for kvarn::prelude::utils::prelude::str::SplitInclusive<'a, P>
where <P as Pattern<'a>>::Searcher: UnwindSafe,

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impl<'a, P> UnwindSafe for kvarn::prelude::utils::prelude::str::SplitN<'a, P>
where <P as Pattern<'a>>::Searcher: UnwindSafe,

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

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impl<'a, T> !UnwindSafe for Entry<'a, T>

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impl<'a, T> !UnwindSafe for kvarn::prelude::utils::prelude::header::Drain<'a, T>

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impl<'a, T> !UnwindSafe for kvarn::prelude::utils::prelude::header::IterMut<'a, T>

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impl<'a, T> !UnwindSafe for OccupiedEntry<'a, T>

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impl<'a, T> !UnwindSafe for VacantEntry<'a, T>

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impl<'a, T> !UnwindSafe for ValueDrain<'a, T>

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impl<'a, T> !UnwindSafe for ValueIterMut<'a, T>

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impl<'a, T> !UnwindSafe for ValuesMut<'a, T>

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impl<'a, T> !UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::result::IterMut<'a, T>

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impl<'a, T> !UnwindSafe for ChunksExactMut<'a, T>

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impl<'a, T> !UnwindSafe for ChunksMut<'a, T>

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impl<'a, T> !UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::IterMut<'a, T>

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impl<'a, T> !UnwindSafe for RChunksExactMut<'a, T>

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impl<'a, T> !UnwindSafe for RChunksMut<'a, T>

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impl<'a, T> UnwindSafe for CleanDebug<'a, T>
where T: RefUnwindSafe + ?Sized,

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impl<'a, T> UnwindSafe for GetAll<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for kvarn::prelude::utils::prelude::header::Iter<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for Keys<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for ValueIter<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for Values<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::result::Iter<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for Chunks<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for ChunksExact<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::Iter<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for RChunks<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for RChunksExact<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> UnwindSafe for Windows<'a, T>
where T: RefUnwindSafe,

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impl<'a, T, P> !UnwindSafe for ChunkByMut<'a, T, P>

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impl<'a, T, P> !UnwindSafe for RSplitMut<'a, T, P>

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impl<'a, T, P> !UnwindSafe for RSplitNMut<'a, T, P>

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impl<'a, T, P> !UnwindSafe for SplitInclusiveMut<'a, T, P>

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impl<'a, T, P> !UnwindSafe for SplitMut<'a, T, P>

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impl<'a, T, P> !UnwindSafe for SplitNMut<'a, T, P>

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impl<'a, T, P> UnwindSafe for ChunkBy<'a, T, P>

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impl<'a, T, P> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::RSplit<'a, T, P>

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impl<'a, T, P> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::RSplitN<'a, T, P>

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impl<'a, T, P> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::Split<'a, T, P>

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impl<'a, T, P> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::SplitInclusive<'a, T, P>

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impl<'a, T, P> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::SplitN<'a, T, P>

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

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impl<'a, T, const N: usize> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::slice::ArrayChunks<'a, T, N>
where T: RefUnwindSafe,

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impl<'a, T, const N: usize> UnwindSafe for ArrayWindows<'a, T, N>
where T: RefUnwindSafe,

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

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impl<'b, T> !UnwindSafe for Ref<'b, T>

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impl<'b, T> !UnwindSafe for RefMut<'b, T>

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impl<'data> !UnwindSafe for BorrowedBuf<'data>

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impl<'f> !UnwindSafe for VaListImpl<'f>

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impl<A> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::Repeat<A>
where A: UnwindSafe,

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impl<A> UnwindSafe for RepeatN<A>
where A: UnwindSafe,

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impl<A> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::option::IntoIter<A>
where A: UnwindSafe,

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impl<A, B> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::Chain<A, B>
where A: UnwindSafe, B: UnwindSafe,

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

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impl<B> UnwindSafe for Reader<B>
where B: UnwindSafe,

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impl<B> UnwindSafe for Writer<B>
where B: UnwindSafe,

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impl<B> UnwindSafe for kvarn::prelude::utils::prelude::io::Lines<B>
where B: UnwindSafe,

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impl<B> UnwindSafe for kvarn::prelude::utils::prelude::io::Split<B>
where B: UnwindSafe,

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

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impl<Dyn> !UnwindSafe for DynMetadata<Dyn>

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impl<E, M> UnwindSafe for Capture<E, M>
where E: UnwindSafe, M: UnwindSafe,

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impl<F> UnwindSafe for FormatterFn<F>
where F: UnwindSafe,

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

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

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

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

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impl<H> UnwindSafe for BuildHasherDefault<H>

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impl<I> UnwindSafe for FromIter<I>
where I: UnwindSafe,

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

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

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

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

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

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impl<I> UnwindSafe for Flatten<I>

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

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impl<I> UnwindSafe for Intersperse<I>
where <I as Iterator>::Item: Sized + UnwindSafe, I: UnwindSafe,

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

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

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

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impl<I> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::Take<I>
where I: UnwindSafe,

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

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

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

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impl<I, F, const N: usize> UnwindSafe for MapWindows<I, F, N>
where F: UnwindSafe, I: UnwindSafe, <I as Iterator>::Item: UnwindSafe,

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

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

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

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

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

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

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impl<I, U, F> UnwindSafe for FlatMap<I, U, F>

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impl<I, const N: usize> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::ArrayChunks<I, N>
where I: UnwindSafe, <I as Iterator>::Item: UnwindSafe,

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impl<Idx> UnwindSafe for Range<Idx>
where Idx: UnwindSafe,

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

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

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

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

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impl<K, V> !UnwindSafe for MokaCache<K, V>

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impl<Ptr> UnwindSafe for Pin<Ptr>
where Ptr: UnwindSafe,

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impl<R> !UnwindSafe for Http1Body<R>

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impl<R> UnwindSafe for RuleSet<R>
where R: UnwindSafe,

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impl<R> UnwindSafe for ReadToAsync<R>
where R: UnwindSafe,

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impl<R> UnwindSafe for BufReader<R>
where R: UnwindSafe + ?Sized,

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impl<R> UnwindSafe for kvarn::prelude::utils::prelude::io::Bytes<R>
where R: UnwindSafe,

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impl<T> !UnwindSafe for kvarn::prelude::Mutex<T>

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impl<T> !UnwindSafe for kvarn::prelude::Request<T>

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impl<T> !UnwindSafe for Response<T>

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impl<T> !UnwindSafe for kvarn::prelude::RwLock<T>

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

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

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

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impl<T> UnwindSafe for HeaderMap<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::bytes::buf::IntoIter<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for Limit<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::bytes::buf::Take<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::header::IntoIter<T>

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impl<T> UnwindSafe for Cursor<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::io::Take<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for Port<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for Cell<T>
where T: UnwindSafe + ?Sized,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::cell::OnceCell<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for RefCell<T>
where T: UnwindSafe + ?Sized,

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impl<T> UnwindSafe for SyncUnsafeCell<T>
where T: UnwindSafe + ?Sized,

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impl<T> UnwindSafe for UnsafeCell<T>
where T: UnwindSafe + ?Sized,

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

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impl<T> UnwindSafe for AsyncDropInPlace<T>
where <T as AsyncDestruct>::AsyncDestructor: UnwindSafe, T: ?Sized,

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impl<T> UnwindSafe for Pending<T>

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impl<T> UnwindSafe for Ready<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::Empty<T>

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::iter::Once<T>
where T: UnwindSafe,

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

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impl<T> UnwindSafe for PhantomData<T>
where T: UnwindSafe + ?Sized,

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impl<T> UnwindSafe for Discriminant<T>

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impl<T> UnwindSafe for ManuallyDrop<T>
where T: UnwindSafe + ?Sized,

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

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

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

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impl<T> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::result::IntoIter<T>
where T: UnwindSafe,

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impl<T> UnwindSafe for AtomicPtr<T>
where T: RefUnwindSafe,

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impl<T> UnwindSafe for Exclusive<T>
where T: UnwindSafe + ?Sized,

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

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impl<T> UnwindSafe for Wrapper<T>
where T: UnwindSafe,

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

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

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

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impl<T, U> UnwindSafe for kvarn::prelude::utils::prelude::bytes::buf::Chain<T, U>
where T: UnwindSafe, U: UnwindSafe,

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impl<T, U> UnwindSafe for kvarn::prelude::utils::prelude::io::Chain<T, U>
where T: UnwindSafe, U: UnwindSafe,

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impl<T, const N: usize> UnwindSafe for kvarn::prelude::utils::prelude::compact_str::core::array::IntoIter<T, N>
where T: UnwindSafe,

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impl<T, const N: usize> UnwindSafe for Mask<T, N>
where T: UnwindSafe,

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

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impl<V> UnwindSafe for CacheOut<V>
where V: UnwindSafe,

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impl<W> !UnwindSafe for IntoInnerError<W>

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impl<W> UnwindSafe for BufWriter<W>
where W: UnwindSafe + ?Sized,

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impl<W> UnwindSafe for LineWriter<W>
where W: UnwindSafe + ?Sized,

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impl<Y, R> UnwindSafe for CoroutineState<Y, R>
where Y: UnwindSafe, R: UnwindSafe,

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impl<const N: usize> UnwindSafe for LaneCount<N>

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impl<const N: usize> UnwindSafe for GetManyMutError<N>