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 Clone for DecodeUtf16Errorimpl<I> Clone for DecodeUtf16<I> where
I: Clone + Iterator<Item = u16>,impl<'a> Clone for SplitWhitespace<'a>impl<I> Clone for Utf16Encoder<I> where
I: Clone,impl Clone for Box<str>impl<'a, K, V> Clone for std::collections::btree_map::Range<'a, K, V>impl<T> Clone for Box<T> where
T: Clone,impl Clone for CannotReallocInPlaceimpl<T> Clone for std::collections::vec_deque::IntoIter<T> where
T: Clone,impl<T> Clone for std::collections::linked_list::IntoIter<T> where
T: Clone,impl Clone for AllocErrimpl<'a, T> Clone for std::collections::btree_set::Range<'a, T>impl<T> Clone for Vec<T> where
T: Clone,impl<'a> Clone for EncodeUtf16<'a>impl<'a, T> Clone for std::collections::btree_set::SymmetricDifference<'a, T>impl<'a, K, V> Clone for std::collections::btree_map::Iter<'a, K, V>impl Clone for Stringimpl Clone for Layoutimpl<'a, B> Clone for Cow<'a, B> where
B: ToOwned + ?Sized,impl<K, V> Clone for BTreeMap<K, V> where
K: Clone,
V: Clone,impl<T> Clone for Arc<T> where
T: ?Sized,impl<T> Clone for VecDeque<T> where
T: Clone,impl<T> Clone for Rc<T> where
T: ?Sized,impl<'a, T> Clone for std::collections::binary_heap::Iter<'a, T>impl<T> Clone for std::vec::IntoIter<T> where
T: Clone,impl<T> Clone for Box<[T]> where
T: Clone,impl<'a, T> Clone for std::collections::btree_set::Intersection<'a, T>impl<T> Clone for BTreeSet<T> where
T: Clone,impl Clone for Heapimpl<T> Clone for std::collections::binary_heap::IntoIter<T> where
T: Clone,impl Clone for ExchangeHeapSingletonimpl<T> Clone for BinaryHeap<T> where
T: Clone,impl<'a, T> Clone for std::collections::btree_set::Union<'a, T>impl Clone for ParseErrorimpl<T> Clone for Bound<T> where
T: Clone,impl<'a, K, V> Clone for std::collections::btree_map::Values<'a, K, V>impl<'a, T> Clone for std::collections::btree_set::Iter<'a, T>impl<'a, K, V> Clone for std::collections::btree_map::Keys<'a, K, V>impl<T> Clone for LinkedList<T> where
T: Clone,impl<T> Clone for std::sync::Weak<T> where
T: ?Sized,impl<'a, T> Clone for std::collections::vec_deque::Iter<'a, T>impl<'a, T> Clone for std::collections::linked_list::Iter<'a, T>impl<'a, T> Clone for std::collections::btree_set::Difference<'a, T>impl<T> Clone for std::rc::Weak<T> where
T: ?Sized,impl Clone for _Unwind_Actionimpl Clone for _Unwind_Reason_Codeimpl Clone for ChaChaRngimpl Clone for StandardNormalimpl Clone for Isaac64Rngimpl Clone for Exp1impl Clone for IsaacRngimpl Clone for Expimpl Clone for Normalimpl Clone for XorShiftRngimpl Clone for LogNormalimpl Clone for ReseedWithDefaultimpl Clone for timespecimpl Clone for sockaddr_storageimpl Clone for passwdimpl Clone for tmimpl Clone for glob_timpl Clone for timevalimpl Clone for pollfdimpl Clone for sockaddr_inimpl Clone for fd_setimpl Clone for termiosimpl Clone for sigvalimpl Clone for in_addrimpl Clone for lastlogimpl Clone for utmpimpl Clone for fsid_timpl Clone for siginfo_timpl Clone for addrinfoimpl Clone for in6_addrimpl Clone for lconvimpl Clone for iovecimpl Clone for lingerimpl Clone for rlimitimpl Clone for Dl_infoimpl Clone for sockaddr_unimpl Clone for sockaddrimpl Clone for direntimpl Clone for stack_timpl Clone for sockaddr_in6impl Clone for utimbufimpl Clone for winsizeimpl Clone for ipv6_mreqimpl Clone for if_nameindeximpl Clone for ip_mreqimpl Clone for cmsghdrimpl Clone for msghdrimpl Clone for statvfsimpl Clone for rusageimpl Clone for flockimpl Clone for itimervalimpl Clone for groupimpl Clone for sigactionimpl Clone for utsnameimpl Clone for libc::unix::bsd::netbsdlike::openbsdlike::statimpl Clone for hostentimpl Clone for keventimpl Clone for ifaddrsimpl Clone for tmsimpl Clone for SearchStepimpl<'a, P> Clone for std::str::RSplit<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl Clone for i32impl<T> Clone for [T; 2] where
T: Copy,impl<T> Clone for [T; 24] where
T: Copy,impl<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<T> Clone for RefCell<T> where
T: Clone,impl<Ret, A, B, C, D, E> Clone for extern "C" fn(A, B, C, D, E, ...) -> Retimpl<Ret, A, B, C, D, E, F, G> Clone for unsafe extern "C" fn(A, B, C, D, E, F, G, ...) -> Retimpl<'a, T> Clone for std::slice::Iter<'a, T>impl<Idx> Clone for std::ops::Range<Idx> where
Idx: Clone,impl<T> Clone for [T; 6] where
T: Copy,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<'a> Clone for Arguments<'a>impl<'a, T, P> Clone for std::slice::Split<'a, T, P> where
P: Clone + FnMut(&T) -> bool,impl<Idx> Clone for RangeFrom<Idx> where
Idx: Clone,impl<T> Clone for NonZero<T> where
T: Zeroable + Clone,impl<A> Clone for Repeat<A> where
A: Clone,impl Clone for ParseBoolErrorimpl<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, A> Clone for std::option::Iter<'a, A>impl<A, B> Clone for Chain<A, B> where
A: Clone,
B: Clone,impl Clone for i8impl<Ret, A, B, C, D, E, F, G, H> Clone for extern "C" fn(A, B, C, D, E, F, G, H) -> Retimpl<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, T, P> Clone for std::slice::RSplit<'a, T, P> where
P: Clone + FnMut(&T) -> bool,
T: 'a + Clone,impl<'a, P> Clone for SplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for [T; 17] where
T: Copy,impl<T> Clone for [T; 18] where
T: Copy,impl Clone for i128impl Clone for usizeimpl<T> Clone for PhantomData<T> where
T: ?Sized,impl Clone for ParseCharErrorimpl Clone for SipHasherimpl<I, P> Clone for Filter<I, P> where
I: Clone,
P: Clone,impl Clone for EscapeUnicodeimpl<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 Clone for u16impl<'a, P> Clone for RMatches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<I> Clone for StepBy<I> where
I: Clone,impl<T> Clone for [T; 11] where
T: Copy,impl<T> Clone for Empty<T>impl<Ret, A, B, C, D, E> Clone for fn(A, B, C, D, E) -> Retimpl<A, B, C, D, E> Clone for (A, B, C, D, E) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,
E: Clone,impl<I, F> Clone for Inspect<I, F> where
F: Clone,
I: Clone,impl<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> Clone for fn(A, B, C, D, E, F, G, H, I, J) -> Retimpl Clone for Utf8Errorimpl<'a> Clone for CharIndices<'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 Clone for isizeimpl<Ret, A> Clone for extern "C" fn(A, ...) -> Retimpl<Ret, A, B, C, D, E, F, G, H> Clone for extern "C" fn(A, B, C, D, E, F, G, H, ...) -> Retimpl<'a> Clone for CharSearcher<'a>impl<T> Clone for Once<T> where
T: Clone,impl<Ret, A, B, C, D> Clone for extern "C" fn(A, B, C, D) -> Retimpl Clone for ()impl<Idx> Clone for RangeTo<Idx> where
Idx: Clone,impl<T> Clone for [T; 25] where
T: Copy,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; 32] where
T: Copy,impl<T> Clone for [T; 13] where
T: Copy,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<Ret, A, B> Clone for 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<Ret, A, B, C, D, E, F> Clone for extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<'a, T> Clone for std::result::Iter<'a, T>impl<'a, P> Clone for RMatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,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, C, D, E, F> Clone for fn(A, B, C, D, E, F) -> Retimpl<T> Clone for Shared<T> where
T: ?Sized,impl<'a> Clone for LinesAny<'a>impl<Ret, A, B, C, D, E, F, G> Clone for unsafe fn(A, B, C, D, E, F, G) -> Retimpl<Ret, A, B, C, D> Clone for unsafe extern "C" fn(A, B, C, D, ...) -> Retimpl Clone for FpCategoryimpl<Ret, A, B, C, D, E> Clone for extern "C" fn(A, B, C, D, E) -> Retimpl Clone for ParseIntErrorimpl<T> Clone for [T; 29] where
T: Copy,impl<Ret, A> Clone for fn(A) -> Retimpl<Idx> Clone for RangeToInclusive<Idx> where
Idx: Clone,impl<T> Clone for *mut T where
T: ?Sized,impl<Ret, A, B, C, D> Clone for unsafe fn(A, B, C, D) -> Retimpl<'a, T> Clone for Windows<'a, T>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, F> Clone for Map<I, F> where
F: Clone,
I: Clone,impl<T> Clone for Cell<T> where
T: Copy,impl<T> Clone for [T; 30] where
T: Copy,impl<Ret, A> Clone for unsafe fn(A) -> Retimpl<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 EscapeDefaultimpl<Ret> Clone for extern "C" fn() -> Retimpl<A, B, C> Clone for (A, B, C) where
A: Clone,
B: Clone,
C: Clone,impl<I> Clone for DecodeUtf8<I> where
I: Clone + Iterator<Item = u8>,impl<Ret, A, B, C, D, E, F, G, H, I> Clone for fn(A, B, C, D, E, F, G, H, I) -> Retimpl<Ret, A, B> Clone for fn(A, B) -> Retimpl<Ret, A, B, C> Clone for unsafe extern "C" fn(A, B, C) -> Retimpl<'a, T> Clone for &'a T where
T: ?Sized,impl<'a, 'b> Clone for StrSearcher<'a, 'b>impl<T> Clone for [T; 20] where
T: Copy,impl<Ret, A, B, C, D, E, F, G, H, I> Clone for unsafe fn(A, B, C, D, E, F, G, H, I) -> Retimpl Clone for RangeFullimpl Clone for charimpl Clone for i64impl<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; 14] where
T: Copy,impl<'a> Clone for Bytes<'a>impl Clone for std::sync::atomic::Orderingimpl<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<T> Clone for [T; 10] where
T: Copy,impl<Ret, A, B, C> Clone for extern "C" fn(A, B, C, ...) -> Retimpl<Ret, A, B, C, D> Clone for unsafe extern "C" fn(A, B, C, D) -> Retimpl<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<'a, F> Clone for CharPredicateSearcher<'a, F> where
F: Clone + FnMut(char) -> bool,impl<'a, P> Clone for std::str::Split<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<A> Clone for (A,) where
A: Clone,impl<Idx> Clone for RangeInclusive<Idx> where
Idx: Clone,impl<T> Clone for [T; 19] where
T: Copy,impl<I, P> Clone for SkipWhile<I, P> where
I: Clone,
P: Clone,impl<Ret, A, B, C, D, E, F, G> Clone for fn(A, B, C, D, E, F, G) -> Retimpl<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> Clone for fn(A, B, C) -> Retimpl<Ret, A> Clone for unsafe extern "C" fn(A, ...) -> Retimpl<I, F> Clone for FilterMap<I, F> where
F: Clone,
I: Clone,impl<Ret, A> Clone for unsafe extern "C" fn(A) -> Retimpl<Ret, A, B, C, D, E, F> Clone for unsafe extern "C" fn(A, B, C, D, E, F) -> Retimpl<Ret, A, B> Clone for unsafe extern "C" fn(A, B, ...) -> Retimpl Clone for u64impl Clone for Errorimpl<I> Clone for Cloned<I> where
I: Clone,impl<'a> Clone for Chars<'a>impl<T> Clone for [T; 9] where
T: Copy,impl<T> Clone for [T; 1] where
T: Copy,impl<I> Clone for Skip<I> where
I: 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<Ret, A, B, C, D, E, F, G, H> Clone for unsafe fn(A, B, C, D, E, F, G, H) -> Retimpl<Ret, A, B, C, D, E, F> Clone for unsafe fn(A, B, C, D, E, F) -> Retimpl<A> Clone for std::option::IntoIter<A> where
A: Clone,impl<'a, T> Clone for Chunks<'a, T>impl<Ret, A, B, C, D> Clone for extern "C" fn(A, B, C, D, ...) -> Retimpl<'a, P> Clone for MatchIndices<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl Clone for SipHasher13impl<T> Clone for [T; 22] where
T: Copy,impl Clone for boolimpl<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, P> Clone for RSplitN<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<'a, 'b> Clone for CharSliceSearcher<'a, 'b>impl Clone for u128impl<I> Clone for Fuse<I> where
I: Clone,impl<T> Clone for Rev<T> where
T: Clone,impl<'a, P> Clone for RSplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,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<T> Clone for [T; 5] where
T: Copy,impl<T> Clone for [T; 3] where
T: Copy,impl<I> Clone for Cycle<I> where
I: Clone,impl<I> Clone for Peekable<I> where
I: Clone + Iterator,
<I as Iterator>::Item: 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, P> Clone for TakeWhile<I, P> where
I: Clone,
P: 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<Ret> Clone for unsafe fn() -> Retimpl<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 Clone for TypeIdimpl<T> Clone for [T; 15] 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<T> Clone for [T; 12] 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, B, C, D> Clone for (A, B, C, D) where
A: Clone,
B: Clone,
C: Clone,
D: Clone,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<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, D, E, F, G> Clone for 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<T> Clone for [T; 21] where
T: Copy,impl<T> Clone for [T; 8] where
T: Copy,impl Clone for EscapeDebugimpl<'a, P> Clone for SplitTerminator<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl<T> Clone for [T; 26] where
T: Copy,impl Clone for u8impl<I> Clone for Take<I> where
I: Clone,impl<T> Clone for [T; 4] where
T: Copy,impl Clone for TryFromIntErrorimpl Clone for f64impl<Ret, A> Clone for extern "C" fn(A) -> Retimpl Clone for u32impl Clone for i16impl Clone for f32impl Clone for CharTryFromErrorimpl<Ret> Clone for unsafe extern "C" fn() -> Retimpl<A, B> Clone for (A, B) where
A: Clone,
B: Clone,impl<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> Clone for extern "C" fn(A, B, ...) -> Retimpl<T> Clone for Option<T> where
T: Clone,impl<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<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 fn(A, B) -> Retimpl<T> Clone for [T; 31] where
T: Copy,impl<T> Clone for [T; 16] where
T: Copy,impl<'a, P> Clone for Matches<'a, P> where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: Clone,impl Clone for SipHasher24impl Clone for std::cmp::Orderingimpl<T> Clone for [T; 0] where
T: Copy,impl<Ret, A, B, C, D> Clone for fn(A, B, C, D) -> Retimpl<Ret, A, B, C> Clone for extern "C" fn(A, B, C) -> 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<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<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<A, B> Clone for Zip<A, B> where
A: Clone,
B: Clone,impl Clone for TraitObjectimpl<I> Clone for Enumerate<I> where
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<T> Clone for [T; 23] where
T: Copy,impl<H> Clone for BuildHasherDefault<H>impl<I, St, F> Clone for Scan<I, St, F> where
F: Clone,
I: Clone,
St: Clone,impl<T, E> Clone for Result<T, E> where
E: Clone,
T: Clone,impl<T> Clone for *const T where
T: ?Sized,impl<T> Clone for [T; 7] where
T: Copy,impl<T> Clone for Unique<T> where
T: ?Sized,impl<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 Clone for ParseFloatErrorimpl<Ret, A, B, C, D, E, F> Clone for unsafe extern "C" fn(A, B, C, D, E, F, ...) -> Retimpl<Ret> Clone for fn() -> 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<T> Clone for [T; 28] where
T: Copy,impl<Ret, A, B, C, D, E> Clone for unsafe extern "C" fn(A, B, C, D, E) -> Retimpl<Ret, A, B> Clone for unsafe extern "C" fn(A, B) -> Retimpl<T> Clone for Wrapping<T> where
T: Clone,impl<T> Clone for [T; 27] where
T: Copy,impl<Ret, A, B, C> Clone for unsafe fn(A, B, C) -> Retimpl<'a> Clone for Lines<'a>impl<Ret, A, B, C> Clone for unsafe extern "C" fn(A, B, C, ...) -> Retimpl 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 Clone for DefaultHasherimpl<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::openbsd::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