Trait RefUnwindSafe 

pub auto trait RefUnwindSafe { }

A marker trait representing types where a shared reference is considered unwind safe.

This trait is namely not implemented by UnsafeCell, the root of all interior mutability.

This is a “helper marker trait” used to provide impl blocks for the UnwindSafe trait, for more information see that documentation.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl RefUnwindSafe for Atomic<bool>

Available on target_has_atomic_load_store=8 only.

impl RefUnwindSafe for Atomic<i8>

Available on target_has_atomic_load_store=8 only.

impl RefUnwindSafe for Atomic<i16>

Available on target_has_atomic_load_store=16 only.

impl RefUnwindSafe for Atomic<i32>

Available on target_has_atomic_load_store=32 only.

impl RefUnwindSafe for Atomic<i64>

Available on target_has_atomic_load_store=64 only.

impl RefUnwindSafe for Atomic<isize>

Available on target_has_atomic_load_store=ptr only.

impl RefUnwindSafe for Atomic<u8>

Available on target_has_atomic_load_store=8 only.

impl RefUnwindSafe for Atomic<u16>

Available on target_has_atomic_load_store=16 only.

impl RefUnwindSafe for Atomic<u32>

Available on target_has_atomic_load_store=32 only.

impl RefUnwindSafe for Atomic<u64>

Available on target_has_atomic_load_store=64 only.

impl RefUnwindSafe for Atomic<usize>

Available on target_has_atomic_load_store=ptr only.

impl<T> !RefUnwindSafe for UnsafeCell<T>

where T: ?Sized,

impl<T> RefUnwindSafe for AssertUnwindSafe<T>

impl<T> RefUnwindSafe for Atomic<*mut T>

Available on target_has_atomic_load_store=ptr only.

impl<T> RefUnwindSafe for NonZero<T>

where T: ZeroablePrimitive + RefUnwindSafe,

Auto implementors

impl RefUnwindSafe for Abi

impl RefUnwindSafe for libc::prelude::fmt::Alignment

impl RefUnwindSafe for libc::prelude::mem::Alignment

impl RefUnwindSafe for Array

impl RefUnwindSafe for Assume

impl RefUnwindSafe for Bool

impl RefUnwindSafe for Char

impl RefUnwindSafe for Const

impl RefUnwindSafe for DIR

impl RefUnwindSafe for DebugAsHex

impl RefUnwindSafe for Dl_info

impl RefUnwindSafe for DynTrait

impl RefUnwindSafe for DynTraitPredicate

impl RefUnwindSafe for Elf32_Chdr

impl RefUnwindSafe for Elf32_Ehdr

impl RefUnwindSafe for Elf32_Phdr

impl RefUnwindSafe for Elf32_Shdr

impl RefUnwindSafe for Elf32_Sym

impl RefUnwindSafe for Elf64_Chdr

impl RefUnwindSafe for Elf64_Ehdr

impl RefUnwindSafe for Elf64_Phdr

impl RefUnwindSafe for Elf64_Shdr

impl RefUnwindSafe for Elf64_Sym

impl RefUnwindSafe for Enum

impl RefUnwindSafe for Error

impl RefUnwindSafe for FILE

impl RefUnwindSafe for Field

impl RefUnwindSafe for FieldId

impl RefUnwindSafe for Float

impl RefUnwindSafe for FnPtr

impl RefUnwindSafe for FormattingOptions

impl RefUnwindSafe for Generic

impl RefUnwindSafe for GenericType

impl RefUnwindSafe for Int

impl RefUnwindSafe for Lifetime

impl RefUnwindSafe for Pointer

impl RefUnwindSafe for Reference

impl RefUnwindSafe for Sign

impl RefUnwindSafe for SipHasher

impl RefUnwindSafe for Slice

impl RefUnwindSafe for Str

impl RefUnwindSafe for Struct

impl RefUnwindSafe for Trait

impl RefUnwindSafe for Tuple

impl RefUnwindSafe for Type

impl RefUnwindSafe for TypeKind

impl RefUnwindSafe for Union

impl RefUnwindSafe for Variant

impl RefUnwindSafe for __SI_CLOCK_T

impl RefUnwindSafe for __c_anonymous__bounds__addr_bnd

impl RefUnwindSafe for __c_anonymous__kernel_fsid_t

impl RefUnwindSafe for __c_anonymous__si_fields__kill

impl RefUnwindSafe for __c_anonymous__si_fields__rt

impl RefUnwindSafe for __c_anonymous__si_fields__sigchld

impl RefUnwindSafe for __c_anonymous__si_fields__sigfault

impl RefUnwindSafe for __c_anonymous__si_fields__sigpoll

impl RefUnwindSafe for __c_anonymous__si_fields__sigsys

impl RefUnwindSafe for __c_anonymous__si_fields__timer

impl RefUnwindSafe for __c_anonymous__sigfault__bounds

impl RefUnwindSafe for __c_anonymous_elf32_rel

impl RefUnwindSafe for __c_anonymous_elf32_rela

impl RefUnwindSafe for __c_anonymous_elf64_rel

impl RefUnwindSafe for __c_anonymous_elf64_rela

impl RefUnwindSafe for __c_anonymous_ifc_ifcu

impl RefUnwindSafe for __c_anonymous_ifr_ifru

impl RefUnwindSafe for __c_anonymous_ifru_map

impl RefUnwindSafe for __c_anonymous_iwreq

impl RefUnwindSafe for __c_anonymous_ptp_perout_request_1

impl RefUnwindSafe for __c_anonymous_ptp_perout_request_2

impl RefUnwindSafe for __c_anonymous_ptrace_syscall_info_data

impl RefUnwindSafe for __c_anonymous_ptrace_syscall_info_entry

impl RefUnwindSafe for __c_anonymous_ptrace_syscall_info_exit

impl RefUnwindSafe for __c_anonymous_ptrace_syscall_info_seccomp

impl RefUnwindSafe for __c_anonymous_siginfo_t__si_fields

impl RefUnwindSafe for __c_anonymous_sockaddr_can_can_addr

impl RefUnwindSafe for __c_anonymous_sockaddr_can_j1939

impl RefUnwindSafe for __c_anonymous_sockaddr_can_tp

impl RefUnwindSafe for __c_anonymous_xsk_tx_metadata_union

impl RefUnwindSafe for __exit_status

impl RefUnwindSafe for __timeval

impl RefUnwindSafe for _libc_fpstate

impl RefUnwindSafe for _libc_fpxreg

impl RefUnwindSafe for _libc_xmmreg

impl RefUnwindSafe for addrinfo

impl RefUnwindSafe for af_alg_iv

impl RefUnwindSafe for aiocb

impl RefUnwindSafe for arpd_request

impl RefUnwindSafe for arphdr

impl RefUnwindSafe for arpreq

impl RefUnwindSafe for arpreq_old

impl RefUnwindSafe for bcm_msg_head

impl RefUnwindSafe for bcm_timeval

impl RefUnwindSafe for c_void

impl RefUnwindSafe for can_berr_counter

impl RefUnwindSafe for can_bittiming

impl RefUnwindSafe for can_bittiming_const

impl RefUnwindSafe for can_clock

impl RefUnwindSafe for can_ctrlmode

impl RefUnwindSafe for can_device_stats

impl RefUnwindSafe for can_filter

impl RefUnwindSafe for can_frame

impl RefUnwindSafe for canfd_frame

impl RefUnwindSafe for canxl_frame

impl RefUnwindSafe for clone_args

impl RefUnwindSafe for cmsghdr

impl RefUnwindSafe for cpu_set_t

impl RefUnwindSafe for dirent

impl RefUnwindSafe for dirent64

impl RefUnwindSafe for dl_phdr_info

impl RefUnwindSafe for dmabuf_cmsg

impl RefUnwindSafe for dmabuf_token

impl RefUnwindSafe for dqblk

impl RefUnwindSafe for epoll_event

impl RefUnwindSafe for epoll_params

impl RefUnwindSafe for ethhdr

impl RefUnwindSafe for fanotify_event_info_error

impl RefUnwindSafe for fanotify_event_info_fid

impl RefUnwindSafe for fanotify_event_info_header

impl RefUnwindSafe for fanotify_event_info_pidfd

impl RefUnwindSafe for fanotify_event_metadata

impl RefUnwindSafe for fanotify_response

impl RefUnwindSafe for fanout_args

impl RefUnwindSafe for fd_set

impl RefUnwindSafe for ff_condition_effect

impl RefUnwindSafe for ff_constant_effect

impl RefUnwindSafe for ff_effect

impl RefUnwindSafe for ff_envelope

impl RefUnwindSafe for ff_periodic_effect

impl RefUnwindSafe for ff_ramp_effect

impl RefUnwindSafe for ff_replay

impl RefUnwindSafe for ff_rumble_effect

impl RefUnwindSafe for ff_trigger

impl RefUnwindSafe for file_clone_range

impl RefUnwindSafe for file_handle

impl RefUnwindSafe for flock

impl RefUnwindSafe for flock64

impl RefUnwindSafe for fpos64_t

impl RefUnwindSafe for fpos_t

impl RefUnwindSafe for fsid_t

impl RefUnwindSafe for futex_waitv

impl RefUnwindSafe for genlmsghdr

impl RefUnwindSafe for glob64_t

impl RefUnwindSafe for glob_t

impl RefUnwindSafe for group

impl RefUnwindSafe for group_req

impl RefUnwindSafe for group_source_req

impl RefUnwindSafe for hostent

impl RefUnwindSafe for hwtstamp_config

impl RefUnwindSafe for if_nameindex

impl RefUnwindSafe for ifaddrmsg

impl RefUnwindSafe for ifaddrs

impl RefUnwindSafe for ifconf

impl RefUnwindSafe for ifinfomsg

impl RefUnwindSafe for ifreq

impl RefUnwindSafe for in6_addr

impl RefUnwindSafe for in6_ifreq

impl RefUnwindSafe for in6_pktinfo

impl RefUnwindSafe for in6_rtmsg

impl RefUnwindSafe for in_addr

impl RefUnwindSafe for in_pktinfo

impl RefUnwindSafe for inotify_event

impl RefUnwindSafe for input_absinfo

impl RefUnwindSafe for input_event

impl RefUnwindSafe for input_id

impl RefUnwindSafe for input_keymap_entry

impl RefUnwindSafe for input_mask

impl RefUnwindSafe for iocb

impl RefUnwindSafe for iovec

impl RefUnwindSafe for ip_mreq

impl RefUnwindSafe for ip_mreq_source

impl RefUnwindSafe for ip_mreqn

impl RefUnwindSafe for ipc_perm

impl RefUnwindSafe for ipv6_mreq

impl RefUnwindSafe for itimerspec

impl RefUnwindSafe for itimerval

impl RefUnwindSafe for iw_discarded

impl RefUnwindSafe for iw_encode_ext

impl RefUnwindSafe for iw_event

impl RefUnwindSafe for iw_freq

impl RefUnwindSafe for iw_michaelmicfailure

impl RefUnwindSafe for iw_missed

impl RefUnwindSafe for iw_mlme

impl RefUnwindSafe for iw_param

impl RefUnwindSafe for iw_pmkid_cand

impl RefUnwindSafe for iw_pmksa

impl RefUnwindSafe for iw_point

impl RefUnwindSafe for iw_priv_args

impl RefUnwindSafe for iw_quality

impl RefUnwindSafe for iw_range

impl RefUnwindSafe for iw_scan_req

impl RefUnwindSafe for iw_statistics

impl RefUnwindSafe for iw_thrspy

impl RefUnwindSafe for iwreq

impl RefUnwindSafe for iwreq_data

impl RefUnwindSafe for j1939_filter

impl RefUnwindSafe for lconv

impl RefUnwindSafe for linger

impl RefUnwindSafe for mallinfo

impl RefUnwindSafe for mallinfo2

impl RefUnwindSafe for max_align_t

impl RefUnwindSafe for mbstate_t

impl RefUnwindSafe for mcontext_t

impl RefUnwindSafe for mmsghdr

impl RefUnwindSafe for mnt_ns_info

impl RefUnwindSafe for mntent

impl RefUnwindSafe for mount_attr

impl RefUnwindSafe for mq_attr

impl RefUnwindSafe for msghdr

impl RefUnwindSafe for msginfo

impl RefUnwindSafe for msqid_ds

impl RefUnwindSafe for netent

impl RefUnwindSafe for nl_mmap_hdr

impl RefUnwindSafe for nl_mmap_req

impl RefUnwindSafe for nl_pktinfo

impl RefUnwindSafe for nlattr

impl RefUnwindSafe for nlmsgerr

impl RefUnwindSafe for nlmsghdr

impl RefUnwindSafe for ntptimeval

impl RefUnwindSafe for open_how

impl RefUnwindSafe for option

impl RefUnwindSafe for packet_mreq

impl RefUnwindSafe for passwd

impl RefUnwindSafe for pidfd_info

impl RefUnwindSafe for pollfd

impl RefUnwindSafe for posix_spawn_file_actions_t

impl RefUnwindSafe for posix_spawnattr_t

impl RefUnwindSafe for protoent

impl RefUnwindSafe for pthread_attr_t

impl RefUnwindSafe for pthread_barrier_t

impl RefUnwindSafe for pthread_barrierattr_t

impl RefUnwindSafe for pthread_cond_t

impl RefUnwindSafe for pthread_condattr_t

impl RefUnwindSafe for pthread_mutex_t

impl RefUnwindSafe for pthread_mutexattr_t

impl RefUnwindSafe for pthread_rwlock_t

impl RefUnwindSafe for pthread_rwlockattr_t

impl RefUnwindSafe for ptp_clock_caps

impl RefUnwindSafe for ptp_clock_time

impl RefUnwindSafe for ptp_extts_event

impl RefUnwindSafe for ptp_extts_request

impl RefUnwindSafe for ptp_perout_request

impl RefUnwindSafe for ptp_pin_desc

impl RefUnwindSafe for ptp_sys_offset

impl RefUnwindSafe for ptp_sys_offset_extended

impl RefUnwindSafe for ptp_sys_offset_precise

impl RefUnwindSafe for ptrace_peeksiginfo_args

impl RefUnwindSafe for ptrace_rseq_configuration

impl RefUnwindSafe for ptrace_sud_config

impl RefUnwindSafe for ptrace_syscall_info

impl RefUnwindSafe for regex_t

impl RefUnwindSafe for regmatch_t

impl RefUnwindSafe for rlimit

impl RefUnwindSafe for rlimit64

impl RefUnwindSafe for rtattr

impl RefUnwindSafe for rtentry

impl RefUnwindSafe for rusage

impl RefUnwindSafe for sched_attr

impl RefUnwindSafe for sched_param

impl RefUnwindSafe for sctp_authinfo

impl RefUnwindSafe for sctp_initmsg

impl RefUnwindSafe for sctp_nxtinfo

impl RefUnwindSafe for sctp_prinfo

impl RefUnwindSafe for sctp_rcvinfo

impl RefUnwindSafe for sctp_sndinfo

impl RefUnwindSafe for sctp_sndrcvinfo

impl RefUnwindSafe for seccomp_data

impl RefUnwindSafe for seccomp_notif

impl RefUnwindSafe for seccomp_notif_addfd

impl RefUnwindSafe for seccomp_notif_resp

impl RefUnwindSafe for seccomp_notif_sizes

impl RefUnwindSafe for sem_t

impl RefUnwindSafe for sembuf

impl RefUnwindSafe for semid_ds

impl RefUnwindSafe for seminfo

impl RefUnwindSafe for servent

impl RefUnwindSafe for shmid_ds

impl RefUnwindSafe for sigaction

impl RefUnwindSafe for sigevent

impl RefUnwindSafe for siginfo_t

impl RefUnwindSafe for signalfd_siginfo

impl RefUnwindSafe for sigset_t

impl RefUnwindSafe for sigval

impl RefUnwindSafe for sock_extended_err

impl RefUnwindSafe for sock_filter

impl RefUnwindSafe for sock_fprog

impl RefUnwindSafe for sock_txtime

impl RefUnwindSafe for sockaddr

impl RefUnwindSafe for sockaddr_alg

impl RefUnwindSafe for sockaddr_can

impl RefUnwindSafe for sockaddr_in

impl RefUnwindSafe for sockaddr_in6

impl RefUnwindSafe for sockaddr_iucv

impl RefUnwindSafe for sockaddr_ll

impl RefUnwindSafe for sockaddr_nl

impl RefUnwindSafe for sockaddr_pkt

impl RefUnwindSafe for sockaddr_storage

impl RefUnwindSafe for sockaddr_un

impl RefUnwindSafe for sockaddr_vm

impl RefUnwindSafe for sockaddr_xdp

impl RefUnwindSafe for spwd

impl RefUnwindSafe for stack_t

impl RefUnwindSafe for stat

impl RefUnwindSafe for stat64

impl RefUnwindSafe for statfs

impl RefUnwindSafe for statfs64

impl RefUnwindSafe for statvfs

impl RefUnwindSafe for statvfs64

impl RefUnwindSafe for statx

impl RefUnwindSafe for statx_timestamp

impl RefUnwindSafe for sysinfo

impl RefUnwindSafe for tcp_info

impl RefUnwindSafe for termios

impl RefUnwindSafe for termios2

impl RefUnwindSafe for timespec

impl RefUnwindSafe for timeval

impl RefUnwindSafe for timex

impl RefUnwindSafe for timezone

impl RefUnwindSafe for tls12_crypto_info_aes_ccm_128

impl RefUnwindSafe for tls12_crypto_info_aes_gcm_128

impl RefUnwindSafe for tls12_crypto_info_aes_gcm_256

impl RefUnwindSafe for tls12_crypto_info_aria_gcm_128

impl RefUnwindSafe for tls12_crypto_info_aria_gcm_256

impl RefUnwindSafe for tls12_crypto_info_chacha20_poly1305

impl RefUnwindSafe for tls12_crypto_info_sm4_ccm

impl RefUnwindSafe for tls12_crypto_info_sm4_gcm

impl RefUnwindSafe for tls_crypto_info

impl RefUnwindSafe for tm

impl RefUnwindSafe for tms

impl RefUnwindSafe for tpacket2_hdr

impl RefUnwindSafe for tpacket3_hdr

impl RefUnwindSafe for tpacket_auxdata

impl RefUnwindSafe for tpacket_bd_header_u

impl RefUnwindSafe for tpacket_bd_ts

impl RefUnwindSafe for tpacket_block_desc

impl RefUnwindSafe for tpacket_hdr

impl RefUnwindSafe for tpacket_hdr_v1

impl RefUnwindSafe for tpacket_hdr_variant1

impl RefUnwindSafe for tpacket_req

impl RefUnwindSafe for tpacket_req3

impl RefUnwindSafe for tpacket_req_u

impl RefUnwindSafe for tpacket_rollover_stats

impl RefUnwindSafe for tpacket_stats

impl RefUnwindSafe for tpacket_stats_v3

impl RefUnwindSafe for tpacket_versions

impl RefUnwindSafe for ucontext_t

impl RefUnwindSafe for ucred

impl RefUnwindSafe for uinput_abs_setup

impl RefUnwindSafe for uinput_ff_erase

impl RefUnwindSafe for uinput_ff_upload

impl RefUnwindSafe for uinput_setup

impl RefUnwindSafe for uinput_user_dev

impl RefUnwindSafe for user

impl RefUnwindSafe for user_fpregs_struct

impl RefUnwindSafe for user_regs_struct

impl RefUnwindSafe for utimbuf

impl RefUnwindSafe for utmpx

impl RefUnwindSafe for utsname

impl RefUnwindSafe for winsize

impl RefUnwindSafe for xdp_desc

impl RefUnwindSafe for xdp_mmap_offsets

impl RefUnwindSafe for xdp_mmap_offsets_v1

impl RefUnwindSafe for xdp_options

impl RefUnwindSafe for xdp_ring_offset

impl RefUnwindSafe for xdp_ring_offset_v1

impl RefUnwindSafe for xdp_statistics

impl RefUnwindSafe for xdp_statistics_v1

impl RefUnwindSafe for xdp_umem_reg

impl RefUnwindSafe for xdp_umem_reg_v1

impl RefUnwindSafe for xsk_tx_metadata

impl RefUnwindSafe for xsk_tx_metadata_completion

impl RefUnwindSafe for xsk_tx_metadata_request

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

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

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

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

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

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

where I: RefUnwindSafe,

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

impl<'a> RefUnwindSafe for Arguments<'a>

impl<'a> RefUnwindSafe for Location<'a>

impl<'a> RefUnwindSafe for PanicInfo<'a>

impl<'a> RefUnwindSafe for PanicMessage<'a>

impl<A, B> RefUnwindSafe for Chain<A, B>

where A: RefUnwindSafe, B: RefUnwindSafe,

impl<A, B> RefUnwindSafe for Zip<A, B>

where A: RefUnwindSafe, B: RefUnwindSafe,

impl<A> RefUnwindSafe for Repeat<A>

where A: RefUnwindSafe,

impl<A> RefUnwindSafe for RepeatN<A>

where A: RefUnwindSafe,

impl<Dyn> !RefUnwindSafe for DynMetadata<Dyn>

impl<F> RefUnwindSafe for libc::prelude::fmt::FromFn<F>

where F: RefUnwindSafe,

impl<F> RefUnwindSafe for libc::prelude::iter::FromFn<F>

where F: RefUnwindSafe,

impl<F> RefUnwindSafe for OnceWith<F>

where F: RefUnwindSafe,

impl<F> RefUnwindSafe for RepeatWith<F>

where F: RefUnwindSafe,

impl<G> RefUnwindSafe for FromCoroutine<G>

where G: RefUnwindSafe,

impl<H> RefUnwindSafe for BuildHasherDefault<H>

impl<I, F, const N: usize> RefUnwindSafe for MapWindows<I, F, N>

where F: RefUnwindSafe, I: RefUnwindSafe, <I as Iterator>::Item: RefUnwindSafe,

impl<I, F> RefUnwindSafe for FilterMap<I, F>

where I: RefUnwindSafe, F: RefUnwindSafe,

impl<I, F> RefUnwindSafe for Inspect<I, F>

where I: RefUnwindSafe, F: RefUnwindSafe,

impl<I, F> RefUnwindSafe for Map<I, F>

where I: RefUnwindSafe, F: RefUnwindSafe,

impl<I, G> RefUnwindSafe for IntersperseWith<I, G>

where G: RefUnwindSafe, I: RefUnwindSafe, <I as Iterator>::Item: RefUnwindSafe,

impl<I, P> RefUnwindSafe for Filter<I, P>

where I: RefUnwindSafe, P: RefUnwindSafe,

impl<I, P> RefUnwindSafe for MapWhile<I, P>

where I: RefUnwindSafe, P: RefUnwindSafe,

impl<I, P> RefUnwindSafe for SkipWhile<I, P>

where I: RefUnwindSafe, P: RefUnwindSafe,

impl<I, P> RefUnwindSafe for TakeWhile<I, P>

where I: RefUnwindSafe, P: RefUnwindSafe,

impl<I, St, F> RefUnwindSafe for Scan<I, St, F>

where I: RefUnwindSafe, F: RefUnwindSafe, St: RefUnwindSafe,

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

where <U as IntoIterator>::IntoIter: RefUnwindSafe, I: RefUnwindSafe, F: RefUnwindSafe,

impl<I, const N: usize> RefUnwindSafe for ArrayChunks<I, N>

where I: RefUnwindSafe, <I as Iterator>::Item: RefUnwindSafe,

impl<I> RefUnwindSafe for Cloned<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Copied<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Cycle<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Enumerate<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Flatten<I>

where <<I as Iterator>::Item as IntoIterator>::IntoIter: RefUnwindSafe, I: RefUnwindSafe,

impl<I> RefUnwindSafe for Fuse<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Intersperse<I>

where <I as Iterator>::Item: Sized + RefUnwindSafe, I: RefUnwindSafe,

impl<I> RefUnwindSafe for Peekable<I>

where I: RefUnwindSafe, <I as Iterator>::Item: RefUnwindSafe,

impl<I> RefUnwindSafe for Skip<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for StepBy<I>

where I: RefUnwindSafe,

impl<I> RefUnwindSafe for Take<I>

where I: RefUnwindSafe,

impl<P> RefUnwindSafe for MaybeDangling<P>

where P: RefUnwindSafe + ?Sized,

impl<T, F> RefUnwindSafe for DropGuard<T, F>

where T: RefUnwindSafe, F: RefUnwindSafe,

impl<T, F> RefUnwindSafe for Successors<T, F>

where F: RefUnwindSafe, T: RefUnwindSafe,

impl<T> !RefUnwindSafe for TraitImpl<T>

impl<T> RefUnwindSafe for Discriminant<T>

where <T as DiscriminantKind>::Discriminant: RefUnwindSafe,

impl<T> RefUnwindSafe for Empty<T>

impl<T> RefUnwindSafe for ManuallyDrop<T>

where T: RefUnwindSafe + ?Sized,

impl<T> RefUnwindSafe for MaybeUninit<T>

where T: RefUnwindSafe,

impl<T> RefUnwindSafe for NonNull<T>

where T: RefUnwindSafe + ?Sized,

impl<T> RefUnwindSafe for NumBuffer<T>

where <T as NumBufferTrait>::Buf: RefUnwindSafe, T: RefUnwindSafe,

impl<T> RefUnwindSafe for Once<T>

where T: RefUnwindSafe,

impl<T> RefUnwindSafe for Option<T>

where T: RefUnwindSafe,

impl<T> RefUnwindSafe for Padding<T>

where T: RefUnwindSafe,

impl<T> RefUnwindSafe for Rev<T>

where T: RefUnwindSafe,