Trait std::clone::Clone 1.0.0
[−]
[src]
pub trait Clone {
fn clone(&self) -> Self;
fn clone_from(&mut self, source: &Self) { ... }
}A common trait for the ability to explicitly duplicate an object.
Differs from Copy in that Copy is implicit and extremely inexpensive, while
Clone is always explicit and may or may not be expensive. In order to enforce
these characteristics, Rust does not allow you to reimplement Copy, but you
may reimplement Clone and run arbitrary code.
Since Clone is more general than Copy, you can automatically make anything
Copy be Clone as well.
Derivable
This trait can be used with #[derive] if all fields are Clone. The derived
implementation of clone calls clone on each field.
How can I implement Clone?
Types that are Copy should have a trivial implementation of Clone. More formally:
if T: Copy, x: T, and y: &T, then let x = y.clone(); is equivalent to let x = *y;.
Manual implementations should be careful to uphold this invariant; however, unsafe code
must not rely on it to ensure memory safety.
An example is an array holding more than 32 elements of a type that is Clone; the standard
library only implements Clone up until arrays of size 32. In this case, the implementation of
Clone cannot be derived, but can be implemented as:
#[derive(Copy)] struct Stats { frequencies: [i32; 100], } impl Clone for Stats { fn clone(&self) -> Stats { *self } }Run
Required Methods
fn clone(&self) -> Self
Provided Methods
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source.
a.clone_from(&b) is equivalent to a = b.clone() in functionality,
but can be overridden to reuse the resources of a to avoid unnecessary
allocations.
Implementors
impl<T> Clone for std::sync::Weak<T> where
T: ?Sized,impl Clone for Box<str>impl<T> Clone for std::rc::Weak<T> where
T: ?Sized,impl<T> Clone for Arc<T> where
T: ?Sized,impl<T> Clone for Box<T> where
T: Clone,impl Clone for ExchangeHeapSingletonimpl<T> Clone for Rc<T> where
T: ?Sized,impl<T> Clone for Box<[T]> where
T: Clone,impl Clone for DecodeUtf16Errorimpl<I> Clone for Utf16Encoder<I> where
I: Clone,impl<I> Clone for DecodeUtf16<I> where
I: Clone + Iterator<Item = u16>,impl<'a> Clone for SplitWhitespace<'a>impl Clone for _Unwind_Stateimpl Clone for _Unwind_Reason_Codeimpl<'a, T> Clone for std::collections::linked_list::Iter<'a, T>impl<T> Clone for std::collections::binary_heap::IntoIter<T> where
T: Clone,impl<'a, T> Clone for std::collections::binary_heap::Iter<'a, T>impl<T> Clone for VecDeque<T> where
T: Clone,impl<'a, T> Clone for std::collections::btree_set::Iter<'a, T>impl<T> Clone for BTreeSet<T> where
T: Clone,impl<'a> Clone for EncodeUtf16<'a>impl<'a, K, V> Clone for std::collections::btree_map::Iter<'a, K, V>impl<T> Clone for std::vec::IntoIter<T> where
T: Clone,impl<'a, T> Clone for std::collections::btree_set::Difference<'a, T>impl<'a, K, V> Clone for std::collections::btree_map::Keys<'a, K, V>impl<'a, T> Clone for std::collections::btree_set::Union<'a, T>impl<'a, T> Clone for std::collections::btree_set::Range<'a, T>impl<'a, K, V> Clone for std::collections::btree_map::Values<'a, K, V>impl<'a, T> Clone for std::collections::btree_set::SymmetricDifference<'a, T>impl<T> Clone for Bound<T> where
T: Clone,impl<T> Clone for std::collections::vec_deque::IntoIter<T> where
T: Clone,impl<T> Clone for Vec<T> where
T: Clone,impl<K, V> Clone for BTreeMap<K, V> where
K: Clone,
V: Clone,impl Clone for ParseErrorimpl<'a, T> Clone for std::collections::vec_deque::Iter<'a, T>impl<'a, K, V> Clone for std::collections::btree_map::Range<'a, K, V>impl<'a, T> Clone for std::collections::btree_set::Intersection<'a, T>impl<T> Clone for LinkedList<T> where
T: Clone,impl<'a, B> Clone for Cow<'a, B> where
B: ToOwned + ?Sized,impl<T> Clone for BinaryHeap<T> where
T: Clone,impl Clone for Stringimpl<T> Clone for std::collections::linked_list::IntoIter<T> where
T: Clone,impl Clone for msqid_dsimpl Clone for sockaddr_storageimpl Clone for timespecimpl Clone for direntimpl Clone for ipv6_mreqimpl Clone for ifaddrsimpl Clone for mq_attrimpl Clone for shmid_dsimpl Clone for sockaddr_inimpl Clone for ip_mreqimpl Clone for pthread_condattr_timpl Clone for glob64_timpl Clone for rlimitimpl Clone for hostentimpl Clone for utimbufimpl Clone for pthread_mutex_timpl Clone for msginfoimpl Clone for if_nameindeximpl Clone for __exit_statusimpl Clone for sem_timpl Clone for glob_timpl Clone for dqblkimpl Clone for passwdimpl Clone for in6_addrimpl Clone for termiosimpl Clone for utsnameimpl Clone for rusageimpl Clone for stat64impl Clone for sigset_timpl Clone for __timevalimpl Clone for sigeventimpl Clone for lconvimpl Clone for utmpximpl Clone for sockaddr_llimpl Clone for timevalimpl Clone for winsizeimpl Clone for groupimpl Clone for sigvalimpl Clone for sigactionimpl Clone for ipc_permimpl Clone for pthread_mutexattr_timpl Clone for Dl_infoimpl Clone for addrinfoimpl Clone for spwdimpl Clone for siginfo_timpl Clone for pthread_attr_timpl Clone for sockaddr_in6impl Clone for statfsimpl Clone for sched_paramimpl Clone for sysinfoimpl Clone for sockaddrimpl Clone for mmsghdrimpl Clone for lingerimpl Clone for tmimpl Clone for cpu_set_timpl Clone for pthread_cond_timpl Clone for fd_setimpl Clone for cmsghdrimpl Clone for libc::unix::notbsd::linux::other::b32::statimpl Clone for aiocbimpl Clone for dirent64impl Clone for statvfsimpl Clone for sockaddr_nlimpl Clone for pthread_rwlock_timpl Clone for fsid_timpl Clone for stack_timpl Clone for iovecimpl Clone for in_addrimpl Clone for signalfd_siginfoimpl Clone for rlimit64impl Clone for epoll_eventimpl Clone for pollfdimpl Clone for flockimpl Clone for sockaddr_unimpl Clone for msghdrimpl Clone for ucredimpl<T, E> Clone for Result<T, E> where
E: Clone,
T: Clone,impl<Ret> Clone for unsafe fn() -> Retimpl<'a, T> Clone for Windows<'a, T>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl Clone for EscapeDebugimpl<Idx> Clone for std::ops::Range<Idx> where
Idx: Clone,impl<T> Clone for [T; 11] where
T: Copy,impl Clone for TryFromIntErrorimpl<T> Clone for [T; 2] where
T: Copy,impl<T> Clone for [T; 31] where
T: Copy,impl<A, B> Clone for Zip<A, B> where
A: Clone,
B: Clone,impl<A, B, C, D, E, F, G, H, I, J> Clone for (A, B, C, D, E, F, G, H, I, J) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,
H: Clone,
I: Clone,
J: Clone,impl<T> Clone for [T; 10] where
T: Copy,impl<I> Clone for Cycle<I> where
I: Clone,impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Retimpl<I, F> Clone for FilterMap<I, F> where
F: Clone,
I: Clone,impl<T> Clone for NonZero<T> where
T: Zeroable + Clone,impl<Ret, A, B, C, D, E, F, G, H> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H) -> Retimpl<T> Clone for [T; 8] where
T: Copy,impl<T> Clone for [T; 28] where
T: Copy,impl<T> Clone for Rev<T> where
T: Clone,impl<I> Clone for Take<I> where
I: Clone,impl<T> Clone for Discriminant<T>impl<Ret, A, B, C, D, E, F, G> Clone for extern "C" fn(A, B, C, D, E, F, G) -> Retimpl<'a, F> Clone for CharPredicateSearcher<'a, F> where
F: Clone + FnMut(char) -> bool,impl Clone for TraitObjectimpl<Ret, A, B, C, D, E, F, G, H> Clone for extern "C" fn(A, B, C, D, E, F, G, H) -> Retimpl<T> Clone for Shared<T> where
T: ?Sized,impl<Idx> Clone for RangeInclusive<Idx> where
Idx: Clone,impl<Ret, A, B> Clone for extern "C" fn(A, B) -> Retimpl<A, B> Clone for (A, B) where
A: Clone,
B: Clone,impl<Ret, A, B> Clone for unsafe fn(A, B) -> Retimpl<I> Clone for Cloned<I> where
I: Clone,impl<Ret, A> Clone for unsafe fn(A) -> Retimpl<A, B, C, D, E, F, G, H, I, J, K> Clone for (A, B, C, D, E, F, G, H, I, J, K) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,
H: Clone,
I: Clone,
J: Clone,
K: Clone,impl<T> Clone for [T; 22] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<Ret, A, B> Clone for unsafe extern "C" fn(A, B) -> Retimpl<T> Clone for *mut T where
T: ?Sized,impl Clone for f32impl<'a, P> Clone for std::str::RSplit<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for Option<T> where
T: Clone,impl<I, P> Clone for TakeWhile<I, P> where
I: Clone,
P: Clone,impl<I> Clone for std::iter::StepBy<I> where
I: Clone,impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for unsafe fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<A> Clone for Repeat<A> where
A: Clone,impl<Ret, A, B, C> Clone for unsafe extern "C" fn(A, B, C, ...) -> Retimpl<'a> Clone for Bytes<'a>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for unsafe fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<A, R> Clone for std::iter::DeprecatedStepBy<A, R> where
A: Clone,
R: Clone,impl Clone for i8impl Clone for u64impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<I, St, F> Clone for Scan<I, St, F> where
F: Clone,
I: Clone,
St: Clone,impl<Ret, A, B, C, D> Clone for unsafe fn(A, B, C, D) -> Retimpl<Ret, A, B> Clone for fn(A, B) -> Retimpl<Ret, A, B, C> Clone for unsafe extern "C" fn(A, B, C) -> Retimpl Clone for EscapeDefaultimpl<I, U, F> Clone for FlatMap<I, U, F> where
F: Clone,
I: Clone,
U: Clone + IntoIterator,
<U as IntoIterator>::IntoIter: Clone,
<U as IntoIterator>::IntoIter: Clone,impl Clone for FpCategoryimpl<T> Clone for [T; 1] where
T: Copy,impl<T> Clone for [T; 17] where
T: Copy,impl<T> Clone for [T; 29] where
T: Copy,impl<Ret, A, B, C, D> Clone for fn(A, B, C, D) -> Retimpl<Ret, A, B, C, D, E, F> Clone for unsafe extern "C" fn(A, B, C, D, E, F) -> Retimpl<T> Clone for [T; 32] where
T: Copy,impl<'a, P> Clone for RMatches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl Clone for ParseBoolErrorimpl Clone for isizeimpl Clone for charimpl<T> Clone for [T; 4] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B, C, D, E, F, G> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G) -> Retimpl Clone for i16impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<'a, P> Clone for SplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<'a, P> Clone for RSplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl Clone for usizeimpl<'a> Clone for Arguments<'a>impl<Ret, A, B, C, D, E, F, G> Clone for extern "C" fn(A, B, C, D, E, F, G, ...) -> Retimpl<'a, T> Clone for Chunks<'a, T>impl<T> Clone for [T; 9] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Retimpl<T> Clone for [T; 5] where
T: Copy,impl<Ret, A, B, C, D> Clone for extern "C" fn(A, B, C, D) -> Retimpl Clone for i32impl Clone for RangeFullimpl<I, F> Clone for Map<I, F> where
F: Clone,
I: Clone,impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Retimpl Clone for ParseIntErrorimpl<Ret, A, B, C, D, E, F, G, H, I> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, ...) -> Retimpl<A> Clone for std::option::IntoIter<A> where
A: Clone,impl<T> Clone for [T; 20] where
T: Copy,impl Clone for i64impl<I, P> Clone for Filter<I, P> where
I: Clone,
P: Clone,impl<Ret, A, B, C, D, E> Clone for extern "C" fn(A, B, C, D, E) -> Retimpl<T> Clone for [T; 3] where
T: Copy,impl<'a> Clone for CharIndices<'a>impl<Ret, A, B, C, D, E> Clone for fn(A, B, C, D, E) -> Retimpl Clone for EscapeUnicodeimpl<Ret, A, B, C, D, E, F, G> Clone for unsafe fn(A, B, C, D, E, F, G) -> Retimpl<'a> Clone for Lines<'a>impl Clone for SipHasher13impl<H> Clone for BuildHasherDefault<H>impl<Ret, A, B, C> Clone for extern "C" fn(A, B, C, ...) -> Retimpl<Ret, A, B> Clone for extern "C" fn(A, B, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H> Clone for unsafe fn(A, B, C, D, E, F, G, H) -> Retimpl<Idx> Clone for RangeToInclusive<Idx> where
Idx: Clone,impl<'a, P> Clone for Matches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<Ret, A, B, C, D, E, F, G, H> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Retimpl<A, B, C, D> Clone for (A, B, C, D) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,impl<Ret, A> Clone for unsafe extern "C" fn(A, ...) -> Retimpl<Ret, A> Clone for fn(A) -> Retimpl<T> Clone for PhantomData<T> where
T: ?Sized,impl<Ret, A> Clone for unsafe extern "C" fn(A) -> Retimpl<A, B, C, D, E, F> Clone for (A, B, C, D, E, F) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<'a> Clone for LinesAny<'a>impl<Ret, A> Clone for extern "C" fn(A) -> Retimpl<Ret, A, B, C, D, E, F> Clone for fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<Ret, A, B, C> Clone for unsafe fn(A, B, C) -> Retimpl Clone for Errorimpl<'a, P> Clone for std::str::Split<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for [T; 18] where
T: Copy,impl<'a, A> Clone for std::option::Iter<'a, A>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Retimpl<T> Clone for [T; 21] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for unsafe fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<'a, T, P> Clone for std::slice::RSplit<'a, T, P> where
P: Clone + FnMut(&T) -> bool,
T: 'a + Clone,impl Clone for TypeIdimpl<Ret, A, B, C, D, E, F, G, H> Clone for fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B> Clone for unsafe extern "C" fn(A, B, ...) -> Retimpl<Ret, A, B, C, D, E, F> Clone for extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<T> Clone for [T; 26] where
T: Copy,impl<'a, P> Clone for RMatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<I, F> Clone for Inspect<I, F> where
F: Clone,
I: Clone,impl<Ret> Clone for fn() -> Retimpl Clone for u16impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, L, ...) -> Retimpl<Ret, A, B, C, D> Clone for unsafe extern "C" fn(A, B, C, D, ...) -> Retimpl Clone for u8impl<Ret, A, B, C, D, E, F, G, H, I> Clone for unsafe fn(A, B, C, D, E, F, G, H, I) -> Retimpl<I> Clone for Skip<I> where
I: Clone,impl<A, B> Clone for Chain<A, B> where
A: Clone,
B: Clone,impl<T> Clone for Unique<T> where
T: ?Sized,impl<Ret, A, B, C> Clone for extern "C" fn(A, B, C) -> Retimpl<Idx> Clone for RangeTo<Idx> where
Idx: Clone,impl<Ret, A, B, C, D, E, F, G> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Retimpl<Ret, A, B, C, D, E> Clone for unsafe extern "C" fn(A, B, C, D, E) -> Retimpl<A, B, C, D, E, F, G> Clone for (A, B, C, D, E, F, G) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,impl Clone for i128impl Clone for f64impl Clone for Utf8Errorimpl Clone for SipHasher24impl<A, B, C, D, E> Clone for (A, B, C, D, E) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,impl<A, B, C, D, E, F, G, H> Clone for (A, B, C, D, E, F, G, H) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,
H: Clone,impl<A> Clone for (A,) where
A: Clone,impl<Ret, A, B, C, D, E> Clone for unsafe extern "C" fn(A, B, C, D, E, ...) -> Retimpl<T> Clone for [T; 16] where
T: Copy,impl<'a, T, P> Clone for std::slice::Split<'a, T, P> where
P: Clone + FnMut(&T) -> bool,impl<T> Clone for *const T where
T: ?Sized,impl<A, B, C> Clone for (A, B, C) where
A: Clone,
B: Clone,
C: Clone,impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Retimpl Clone for SipHasherimpl<T> Clone for [T; 15] where
T: Copy,impl<T> Clone for [T; 0] where
T: Copy,impl<'a, 'b> Clone for CharSliceSearcher<'a, 'b>impl<Ret, A> Clone for extern "C" fn(A, ...) -> Retimpl<T> Clone for [T; 19] where
T: Copy,impl<Ret> Clone for extern "C" fn() -> Retimpl Clone for u128impl Clone for ()impl<'a, 'b> Clone for StrSearcher<'a, 'b>impl<Ret, A, B, C, D, E, F, G, H, I> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I) -> Retimpl<I> Clone for Fuse<I> where
I: Clone,impl<'a, P> Clone for RSplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for Once<T> where
T: Clone,impl<T> Clone for [T; 30] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I, J> Clone for fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl<Ret, A, B, C, D, E, F, G, H> Clone for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Retimpl Clone for std::cmp::Orderingimpl<T> Clone for [T; 23] where
T: Copy,impl<T> Clone for [T; 24] where
T: Copy,impl<I, P> Clone for SkipWhile<I, P> where
I: Clone,
P: Clone,impl<Ret, A, B, C, D> Clone for extern "C" fn(A, B, C, D, ...) -> Retimpl<A, B, C, D, E, F, G, H, I> Clone for (A, B, C, D, E, F, G, H, I) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,
H: Clone,
I: Clone,impl<I> Clone for Enumerate<I> where
I: Clone,impl<T> Clone for Wrapping<T> where
T: Clone,impl<Ret, A, B, C, D, E, F> Clone for extern "C" fn(A, B, C, D, E, F) -> Retimpl Clone for SearchStepimpl<Idx> Clone for RangeFrom<Idx> where
Idx: Clone,impl<Ret, A, B, C, D, E, F, G, H, I> Clone for fn(A, B, C, D, E, F, G, H, I) -> Retimpl<T> Clone for [T; 7] where
T: Copy,impl<I> Clone for DecodeUtf8<I> where
I: Clone + Iterator<Item = u8>,impl<T> Clone for [T; 13] where
T: Copy,impl<'a, T> Clone for std::result::Iter<'a, T>impl<T> Clone for Empty<T>impl<Ret> Clone for unsafe extern "C" fn() -> Retimpl<T> Clone for [T; 6] where
T: Copy,impl Clone for CharTryFromErrorimpl<Ret, A, B, C, D, E> Clone for unsafe fn(A, B, C, D, E) -> Retimpl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K, ...) -> Retimpl<I> Clone for Peekable<I> where
I: Clone + Iterator,
<I as Iterator>::Item: Clone,impl<Ret, A, B, C, D, E, F> Clone for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<'a, T> Clone for std::slice::Iter<'a, T>impl Clone for std::sync::atomic::Orderingimpl<T> Clone for Cell<T> where
T: Copy,impl<T> Clone for [T; 27] where
T: Copy,impl<'a> Clone for Chars<'a>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Clone for extern "C" fn(A, B, C, D, E, F, G, H, I, J, K) -> Retimpl<'a, T> Clone for &'a T where
T: ?Sized,impl<A, B, C, D, E, F, G, H, I, J, K, L> Clone for (A, B, C, D, E, F, G, H, I, J, K, L) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,
F: Clone,
G: Clone,
H: Clone,
I: Clone,
J: Clone,
K: Clone,
L: Clone,impl<T> Clone for [T; 14] where
T: Copy,impl<Ret, A, B, C, D, E> Clone for extern "C" fn(A, B, C, D, E, ...) -> Retimpl Clone for u32impl Clone for ParseFloatErrorimpl<'a> Clone for CharSearcher<'a>impl<Ret, A, B, C> Clone for fn(A, B, C) -> Retimpl<T> Clone for RefCell<T> where
T: Clone,impl<Ret, A, B, C, D, E, F> Clone for unsafe fn(A, B, C, D, E, F) -> Retimpl<'a, P> Clone for MatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for [T; 12] where
T: Copy,impl<T> Clone for [T; 25] where
T: Copy,impl<Ret, A, B, C, D, E, F, G> Clone for fn(A, B, C, D, E, F, G) -> Retimpl<'a, P> Clone for SplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<Ret, A, B, C, D> Clone for unsafe extern "C" fn(A, B, C, D) -> Retimpl Clone for boolimpl Clone for IsaacRngimpl Clone for Normalimpl Clone for ChaChaRngimpl Clone for StandardNormalimpl Clone for ReseedWithDefaultimpl Clone for Isaac64Rngimpl Clone for LogNormalimpl Clone for XorShiftRngimpl Clone for Exp1impl Clone for Expimpl Clone for LocalKeyStateimpl Clone for ThreadIdimpl Clone for Threadimpl<K: Clone, V: Clone, S: Clone> Clone for HashMap<K, V, S>impl<'a, K, V> Clone for std::collections::hash_map::Iter<'a, K, V>impl<'a, K, V> Clone for std::collections::hash_map::Keys<'a, K, V>impl<'a, K, V> Clone for std::collections::hash_map::Values<'a, K, V>impl Clone for RandomStateimpl<T: Clone, S: Clone> Clone for HashSet<T, S>impl<'a, K> Clone for std::collections::hash_set::Iter<'a, K>impl<'a, T, S> Clone for std::collections::hash_set::Intersection<'a, T, S>impl<'a, T, S> Clone for std::collections::hash_set::Difference<'a, T, S>impl<'a, T, S> Clone for std::collections::hash_set::SymmetricDifference<'a, T, S>impl<'a, T, S> Clone for std::collections::hash_set::Union<'a, T, S>impl Clone for VarErrorimpl Clone for CStringimpl Clone for NulErrorimpl Clone for FromBytesWithNulErrorimpl Clone for IntoStringErrorimpl Clone for OsStringimpl Clone for Metadataimpl Clone for OpenOptionsimpl Clone for Permissionsimpl Clone for FileTypeimpl<T: Clone> Clone for Cursor<T>impl Clone for ErrorKindimpl Clone for SeekFromimpl Clone for IpAddrimpl Clone for Ipv6MulticastScopeimpl Clone for Ipv4Addrimpl Clone for Ipv6Addrimpl Clone for std::net::SocketAddrimpl Clone for SocketAddrV4impl Clone for SocketAddrV6impl Clone for AddrParseErrorimpl Clone for Shutdownimpl Clone for std::os::linux::raw::statimpl<'a> Clone for Prefix<'a>impl<'a> Clone for PrefixComponent<'a>impl<'a> Clone for Component<'a>impl<'a> Clone for Components<'a>impl<'a> Clone for std::path::Iter<'a>impl Clone for PathBufimpl Clone for StripPrefixErrorimpl Clone for Outputimpl Clone for ExitStatusimpl<T: Clone> Clone for SendError<T>impl Clone for RecvErrorimpl Clone for TryRecvErrorimpl Clone for RecvTimeoutErrorimpl<T: Clone> Clone for TrySendError<T>impl<T> Clone for Sender<T>impl<T> Clone for SyncSender<T>impl Clone for WaitTimeoutResultimpl Clone for Durationimpl Clone for Instantimpl Clone for SystemTimeimpl Clone for SystemTimeErrorimpl Clone for std::os::unix::net::SocketAddr