1.0.0[][src]Trait nom::lib::std::prelude::v1::v1::Clone

#[lang = "clone"]
pub trait Clone {
#[must_use = "cloning is often expensive and is not expected to have side effects"]
    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.

For a generic struct, #[derive] implements Clone conditionally by adding bound Clone on generic parameters.

// `derive` implements Clone for Reading<T> when T is Clone.
#[derive(Clone)]
struct Reading<T> {
    frequency: T,
}

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 a generic struct holding a function pointer. In this case, the implementation of Clone cannot be derived, but can be implemented as:

struct Generate<T>(fn() -> T);

impl<T> Copy for Generate<T> {}

impl<T> Clone for Generate<T> {
    fn clone(&self) -> Self {
        *self
    }
}

Additional implementors

In addition to the implementors listed below, the following types also implement Clone:

  • Function item types (i.e., the distinct types defined for each function)
  • Function pointer types (e.g., fn() -> i32)
  • Array types, for all sizes, if the item type also implements Clone (e.g., [i32; 123456])
  • Tuple types, if each component also implements Clone (e.g., (), (i32, bool))
  • Closure types, if they capture no value from the environment or if all such captured values implement Clone themselves. Note that variables captured by shared reference always implement Clone (even if the referent doesn't), while variables captured by mutable reference never implement Clone.

Required methods

#[must_use = "cloning is often expensive and is not expected to have side effects"] fn clone(&self) -> Self

Returns a copy of the value.

Examples

let hello = "Hello"; // &str implements Clone

assert_eq!("Hello", hello.clone());
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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.

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Implementations on Foreign Types

impl Clone for SocketAddr[src]

impl Clone for ThreadId[src]

impl Clone for SystemTime[src]

impl Clone for ErrorKind[src]

impl Clone for PathBuf[src]

impl Clone for Output[src]

impl<'a> Clone for Iter<'a>[src]

impl<T> Clone for Sender<T>[src]

impl Clone for IntoStringError[src]

impl Clone for CString[src]

impl Clone for Permissions[src]

impl<T> Clone for SyncSender<T>[src]

impl Clone for SocketAddr[src]

impl<'a> Clone for PrefixComponent<'a>[src]

impl<T> Clone for Cursor<T> where
    T: Clone
[src]

impl Clone for Ipv6Addr[src]

impl Clone for OsString[src]

impl Clone for SystemTimeError[src]

impl Clone for StripPrefixError[src]

impl Clone for Instant[src]

impl Clone for Shutdown[src]

impl Clone for TryRecvError[src]

impl Clone for Ipv6MulticastScope[src]

impl<T> Clone for TrySendError<T> where
    T: Clone
[src]

impl Clone for ExitCode[src]

impl Clone for SeekFrom[src]

impl Clone for AccessError[src]

impl<'a> Clone for Component<'a>[src]

impl Clone for stat[src]

impl Clone for Thread[src]

impl Clone for ExitStatus[src]

impl Clone for WaitTimeoutResult[src]

impl Clone for FromBytesWithNulError[src]

impl Clone for FileType[src]

impl<T> Clone for SendError<T> where
    T: Clone
[src]

impl Clone for RecvTimeoutError[src]

impl Clone for Ipv4Addr[src]

impl Clone for Metadata[src]

impl Clone for NulError[src]

impl Clone for AddrParseError[src]

impl Clone for IpAddr[src]

impl<'a> Clone for Ancestors<'a>[src]

impl Clone for SocketAddrV4[src]

impl Clone for SocketAddrV6[src]

impl<'a> Clone for Prefix<'a>[src]

impl Clone for VarError[src]

impl<'a> Clone for Components<'a>[src]

impl<'a> Clone for Chain<'a>[src]

impl Clone for RecvError[src]

impl Clone for OpenOptions[src]

impl Clone for Ordering[src]

impl Clone for NonZeroI128[src]

impl Clone for ToLowercase[src]

impl<'f> Clone for VaListImpl<'f>[src]

impl Clone for NonZeroI64[src]

impl Clone for f32[src]

impl Clone for RawWakerVTable[src]

impl<T> Clone for Poll<T> where
    T: Clone
[src]

impl Clone for TryFromSliceError[src]

impl Clone for u128[src]

impl Clone for ![src]

impl Clone for i16[src]

impl Clone for __m512i[src]

impl Clone for __m512[src]

impl Clone for u16[src]

impl Clone for NonZeroU128[src]

impl Clone for EscapeDebug[src]

impl Clone for i128[src]

impl Clone for u64[src]

impl Clone for NonZeroU32[src]

impl Clone for bool[src]

impl Clone for u8[src]

impl Clone for NonZeroU8[src]

impl Clone for ParseCharError[src]

impl Clone for TryFromIntError[src]

impl Clone for TypeId[src]

impl<T> Clone for RefCell<T> where
    T: Clone
[src]

fn clone(&self) -> RefCell<T>[src]

Panics

Panics if the value is currently mutably borrowed.

impl<'a, P> Clone for SplitInclusive<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl Clone for UnicodeVersion[src]

impl Clone for NonZeroIsize[src]

impl Clone for ParseIntError[src]

impl<T> Clone for *const T where
    T: ?Sized
[src]

impl Clone for __m64[src]

impl<I> Clone for DecodeUtf16<I> where
    I: Clone + Iterator<Item = u16>, 
[src]

impl Clone for ToUppercase[src]

impl Clone for ParseFloatError[src]

impl Clone for NonZeroU64[src]

impl Clone for __m256d[src]

impl Clone for FpCategory[src]

impl Clone for f64[src]

impl Clone for NonZeroI32[src]

impl Clone for Waker[src]

impl Clone for usize[src]

impl Clone for CharTryFromError[src]

impl Clone for EscapeDefault[src]

impl Clone for __m128[src]

impl Clone for EscapeDefault[src]

impl<T> Clone for Wrapping<T> where
    T: Clone
[src]

impl Clone for NonZeroU16[src]

impl Clone for i8[src]

impl Clone for __m256i[src]

impl Clone for Duration[src]

impl Clone for NonZeroUsize[src]

impl<T> Clone for Cell<T> where
    T: Copy
[src]

impl Clone for __m512d[src]

impl Clone for char[src]

impl Clone for EscapeUnicode[src]

impl Clone for __m128d[src]

impl<T> Clone for *mut T where
    T: ?Sized
[src]

impl Clone for NonZeroI16[src]

impl Clone for PhantomPinned[src]

impl<P> Clone for Pin<P> where
    P: Clone
[src]

impl<T> Clone for PhantomData<T> where
    T: ?Sized
[src]

impl Clone for isize[src]

impl Clone for NonZeroI8[src]

impl<'_, T> Clone for &'_ T where
    T: ?Sized
[src]

impl Clone for CpuidResult[src]

impl<'_, T, P> Clone for SplitInclusive<'_, T, P> where
    P: Clone + FnMut(&T) -> bool
[src]

impl Clone for __m256[src]

impl Clone for __m128i[src]

impl Clone for IntErrorKind[src]

impl<T> Clone for NonNull<T> where
    T: ?Sized
[src]

impl<const N: usize, T> Clone for IntoIter<T, N> where
    T: Clone,
    [T; N]: LengthAtMost32
[src]

impl Clone for i32[src]

impl Clone for TraitObject[src]

impl Clone for DecodeUtf16Error[src]

impl Clone for i64[src]

impl Clone for u32[src]

impl<T> Clone for Rc<T> where
    T: ?Sized
[src]

fn clone(&self) -> Rc<T>[src]

Makes a clone of the Rc pointer.

This creates another pointer to the same allocation, increasing the strong reference count.

Examples

use std::rc::Rc;

let five = Rc::new(5);

let _ = Rc::clone(&five);

impl<T> Clone for Arc<T> where
    T: ?Sized
[src]

fn clone(&self) -> Arc<T>[src]

Makes a clone of the Arc pointer.

This creates another pointer to the same allocation, increasing the strong reference count.

Examples

use std::sync::Arc;

let five = Arc::new(5);

let _ = Arc::clone(&five);

impl<T> Clone for Weak<T> where
    T: ?Sized
[src]

fn clone(&self) -> Weak<T>[src]

Makes a clone of the Weak pointer that points to the same allocation.

Examples

use std::sync::{Arc, Weak};

let weak_five = Arc::downgrade(&Arc::new(5));

let _ = Weak::clone(&weak_five);

impl<T> Clone for Weak<T> where
    T: ?Sized
[src]

fn clone(&self) -> Weak<T>[src]

Makes a clone of the Weak pointer that points to the same allocation.

Examples

use std::rc::{Rc, Weak};

let weak_five = Rc::downgrade(&Rc::new(5));

let _ = Weak::clone(&weak_five);

impl Clone for pthread_cond_t

impl Clone for Elf32_Phdr

impl Clone for timezone

impl Clone for flock64

impl Clone for protoent

impl Clone for lconv

impl Clone for sockaddr_storage

impl Clone for Elf64_Phdr

impl Clone for hostent

impl Clone for sockaddr_un

impl Clone for fpos64_t

impl Clone for posix_spawnattr_t

impl Clone for arpreq_old

impl Clone for stat

impl Clone for group

impl Clone for genlmsghdr

impl Clone for passwd

impl Clone for sigval

impl Clone for cpu_set_t

impl Clone for sigevent

impl Clone for winsize

impl Clone for mntent

impl Clone for nlmsghdr

impl Clone for ucontext_t

impl Clone for sockaddr_alg

impl Clone for ff_condition_effect

impl Clone for ff_ramp_effect

impl Clone for sembuf

impl Clone for pthread_condattr_t

impl Clone for pthread_rwlock_t

impl Clone for ucred

impl Clone for rtentry

impl Clone for aiocb

impl Clone for rlimit64

impl Clone for stack_t

impl Clone for addrinfo

impl Clone for packet_mreq

impl Clone for statx_timestamp

impl Clone for rusage

impl Clone for arpreq

impl Clone for statfs64

impl Clone for nlattr

impl Clone for _libc_fpxreg

impl Clone for Elf64_Sym

impl Clone for input_mask

impl Clone for itimerspec

impl Clone for sysinfo

impl Clone for inotify_event

impl Clone for pollfd

impl Clone for itimerval

impl Clone for utimbuf

impl Clone for user_regs_struct

impl Clone for Elf64_Ehdr

impl Clone for _libc_xmmreg

impl Clone for input_absinfo

impl Clone for dirent64

impl Clone for arpd_request

impl Clone for msghdr

impl Clone for linger

impl Clone for ifaddrs

impl Clone for epoll_event

impl Clone for tm

impl Clone for spwd

impl Clone for iovec

impl Clone for max_align_t

impl Clone for timeval

impl Clone for utsname

impl Clone for timespec

impl Clone for Elf32_Shdr

impl Clone for tms

impl Clone for input_keymap_entry

impl Clone for Elf64_Shdr

impl Clone for _libc_fpstate

impl Clone for input_event

impl Clone for utmpx

impl Clone for FILE

impl Clone for ff_envelope

impl Clone for sockaddr_ll

impl Clone for in6_addr

impl Clone for signalfd_siginfo

impl Clone for msginfo

impl Clone for dl_phdr_info

impl Clone for ipv6_mreq

impl Clone for Dl_info

impl Clone for statvfs64

impl Clone for pthread_rwlockattr_t

impl Clone for sigaction

impl Clone for DIR

impl Clone for ff_effect

impl Clone for fsid_t

impl Clone for sem_t

impl Clone for statfs

impl Clone for user

impl Clone for servent

impl Clone for stat64

impl Clone for termios

impl Clone for in6_rtmsg

impl Clone for if_nameindex

impl Clone for ipc_perm

impl Clone for sockaddr_in6

impl Clone for ff_replay

impl Clone for posix_spawn_file_actions_t

impl Clone for nl_pktinfo

impl Clone for mcontext_t

impl Clone for rlimit

impl Clone for sockaddr

impl Clone for glob64_t

impl Clone for sockaddr_nl

impl Clone for fd_set

impl Clone for sockaddr_in

impl Clone for nl_mmap_req

impl Clone for shmid_ds

impl Clone for user_fpregs_struct

impl Clone for ff_rumble_effect

impl Clone for ff_periodic_effect

impl Clone for dqblk

impl Clone for termios2

impl Clone for arphdr

impl Clone for mq_attr

impl Clone for pthread_attr_t

impl Clone for af_alg_iv

impl Clone for ip_mreqn

impl Clone for glob_t

impl Clone for ip_mreq

impl Clone for Elf64_Chdr

impl Clone for ff_constant_effect

impl Clone for sigset_t

impl Clone for in_addr

impl Clone for ff_trigger

impl Clone for in6_pktinfo

impl Clone for pthread_mutex_t

impl Clone for siginfo_t

impl Clone for Elf32_Sym

impl Clone for cmsghdr

impl Clone for __exit_status

impl Clone for Elf32_Ehdr

impl Clone for sched_param

impl Clone for nlmsgerr

impl Clone for fpos_t

impl Clone for statvfs

impl Clone for statx

impl Clone for mallinfo

impl Clone for in_pktinfo

impl Clone for flock

impl Clone for nl_mmap_hdr

impl Clone for msqid_ds

impl Clone for mmsghdr

impl Clone for ip_mreq_source

impl Clone for dirent

impl Clone for input_id

impl Clone for Elf32_Chdr

impl Clone for sockaddr_vm

impl Clone for __timeval

impl Clone for pthread_mutexattr_t

impl Clone for _Unwind_Action

impl Clone for _Unwind_Reason_Code

impl Clone for PrintFmt[src]

impl Clone for Frame[src]

impl Clone for TryDemangleError

impl<'_, T, S> Clone for SymmetricDifference<'_, T, S>

impl Clone for CollectionAllocErr

impl<'_, K, V> Clone for Values<'_, K, V>

impl<'_, K> Clone for Iter<'_, K>

impl<'_, T, S> Clone for Difference<'_, T, S>

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

impl<'_, K, V> Clone for Iter<'_, K, V>

impl<'_, T, S> Clone for Union<'_, T, S>

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

impl<'_, K, V> Clone for Keys<'_, K, V>

impl<'_, T, S> Clone for Intersection<'_, T, S>

impl Clone for nl_pktinfo

impl Clone for rtentry

impl Clone for sockaddr

impl Clone for servent

impl Clone for sockaddr_vm

impl Clone for dqblk

impl Clone for nlmsghdr

impl Clone for msginfo

impl Clone for ifaddrs

impl Clone for stack_t

impl Clone for cpu_set_t

impl Clone for statvfs64

impl Clone for shmid_ds

impl Clone for fd_set

impl Clone for packet_mreq

impl Clone for sockaddr_in

impl Clone for mcontext_t

impl Clone for input_id

impl Clone for ff_trigger

impl Clone for hostent

impl Clone for termios2

impl Clone for ff_condition_effect

impl Clone for linger

impl Clone for in6_rtmsg

impl Clone for sched_param

impl Clone for ff_replay

impl Clone for DIR

impl Clone for arpreq_old

impl Clone for Elf32_Sym

impl Clone for iovec

impl Clone for Elf64_Phdr

impl Clone for Elf64_Sym

impl Clone for input_keymap_entry

impl Clone for sigevent

impl Clone for ff_ramp_effect

impl Clone for ff_envelope

impl Clone for fpos_t

impl Clone for nlmsgerr

impl Clone for epoll_event

impl Clone for statfs

impl Clone for rlimit64

impl Clone for statfs64

impl Clone for termios

impl Clone for _libc_xmmreg

impl Clone for pthread_rwlockattr_t

impl Clone for dirent64

impl Clone for __exit_status

impl Clone for mmsghdr

impl Clone for if_nameindex

impl Clone for sockaddr_in6

impl Clone for FILE

impl Clone for ip_mreq

impl Clone for pthread_condattr_t

impl Clone for pollfd

impl Clone for utimbuf

impl Clone for Elf32_Shdr

impl Clone for signalfd_siginfo

impl Clone for addrinfo

impl Clone for ff_constant_effect

impl Clone for utsname

impl Clone for _libc_fpxreg

impl Clone for genlmsghdr

impl Clone for itimerspec

impl Clone for tms

impl Clone for sembuf

impl Clone for rlimit

impl Clone for nl_mmap_hdr

impl Clone for timespec

impl Clone for pthread_rwlock_t

impl Clone for sockaddr_ll

impl Clone for sysinfo

impl Clone for Elf32_Ehdr

impl Clone for ff_effect

impl Clone for in_addr

impl Clone for statvfs

impl Clone for group

impl Clone for aiocb

impl Clone for input_event

impl Clone for sockaddr_alg

impl Clone for __timeval

impl Clone for dl_phdr_info

impl Clone for mntent

impl Clone for sockaddr_storage

impl Clone for Elf64_Ehdr

impl Clone for posix_spawnattr_t

impl Clone for statx_timestamp

impl Clone for mq_attr

impl Clone for nlattr

impl Clone for ff_periodic_effect

impl Clone for in6_addr

impl Clone for Elf32_Phdr

impl Clone for Elf32_Chdr

impl Clone for cmsghdr

impl Clone for sockaddr_nl

impl Clone for user_fpregs_struct

impl Clone for posix_spawn_file_actions_t

impl Clone for arphdr

impl Clone for mallinfo

impl Clone for siginfo_t

impl Clone for input_mask

impl Clone for sigset_t

impl Clone for rusage

impl Clone for sigaction

impl Clone for stat

impl Clone for sem_t

impl Clone for ff_rumble_effect

impl Clone for lconv

impl Clone for msqid_ds

impl Clone for statx

impl Clone for pthread_mutex_t

impl Clone for timezone

impl Clone for fpos64_t

impl Clone for tm

impl Clone for glob64_t

impl Clone for in6_pktinfo

impl Clone for timeval

impl Clone for spwd

impl Clone for Elf64_Chdr

impl Clone for input_absinfo

impl Clone for Dl_info

impl Clone for dirent

impl Clone for inotify_event

impl Clone for sigval

impl Clone for user_regs_struct

impl Clone for pthread_mutexattr_t

impl Clone for itimerval

impl Clone for winsize

impl Clone for _libc_fpstate

impl Clone for ucontext_t

impl Clone for sockaddr_un

impl Clone for passwd

impl Clone for protoent

impl Clone for in_pktinfo

impl Clone for ipv6_mreq

impl Clone for nl_mmap_req

impl Clone for flock

impl Clone for stat64

impl Clone for arpreq

impl Clone for glob_t

impl Clone for arpd_request

impl Clone for msghdr

impl Clone for pthread_cond_t

impl Clone for Elf64_Shdr

impl Clone for utmpx

impl Clone for af_alg_iv

impl Clone for user

impl Clone for pthread_attr_t

impl Clone for fsid_t

impl Clone for ucred

impl Clone for ipc_perm

impl Clone for SetMatches

impl<'a> Clone for SetMatchesIter<'a>

impl Clone for RegexSet

impl Clone for CaptureLocations

impl Clone for Regex

impl Clone for SetMatches

impl<'t> Clone for Match<'t>

impl<'t> Clone for Match<'t>

impl Clone for RegexSet

impl Clone for Error

impl<'a> Clone for SetMatchesIter<'a>

impl Clone for Regex

impl Clone for CaptureLocations

impl Clone for MatchKind

impl Clone for ErrorKind

impl Clone for Error

impl Clone for MatchKind

impl Clone for Config

impl Clone for AhoCorasickBuilder

impl Clone for Searcher

impl<S> Clone for AhoCorasick<S> where
    S: StateID + Clone

impl Clone for Match

impl Clone for Builder

impl Clone for Concat

impl Clone for ClassAscii

impl Clone for ClassPerlKind

impl Clone for ClassBytes

impl Clone for Alternation

impl Clone for ParserBuilder

impl Clone for RepetitionRange

impl Clone for RepetitionRange

impl Clone for ClassSetBinaryOp

impl Clone for WithComments

impl Clone for ClassBracketed

impl Clone for RepetitionKind

impl Clone for GroupKind

impl Clone for ClassBytesRange

impl Clone for Literals

impl Clone for Flag

impl Clone for ClassUnicodeRange

impl Clone for RepetitionKind

impl Clone for LiteralKind

impl Clone for Parser

impl Clone for Utf8Sequence

impl Clone for Error

impl Clone for Error

impl Clone for ClassUnicode

impl Clone for Class

impl Clone for ErrorKind

impl Clone for Span

impl Clone for Utf8Range

impl Clone for Class

impl Clone for Ast

impl Clone for ClassSetUnion

impl Clone for ClassSetItem

impl Clone for SetFlags

impl Clone for CaptureName

impl Clone for AssertionKind

impl Clone for Comment

impl Clone for HirKind

impl Clone for WordBoundary

impl Clone for FlagsItem

impl Clone for ClassUnicodeKind

impl Clone for SpecialLiteralKind

impl Clone for RepetitionOp

impl Clone for HexLiteralKind

impl Clone for Literal

impl Clone for GroupKind

impl Clone for Repetition

impl Clone for Literal

impl Clone for Group

impl Clone for ErrorKind

impl Clone for ClassUnicodeOpKind

impl Clone for Translator

impl Clone for Hir

impl Clone for ClassUnicode

impl Clone for Assertion

impl Clone for FlagsItemKind

impl Clone for Flags

impl Clone for ClassSetRange

impl Clone for Anchor

impl Clone for Group

impl Clone for Error

impl Clone for TranslatorBuilder

impl Clone for ClassSetBinaryOpKind

impl Clone for Literal

impl Clone for ClassSet

impl Clone for ClassAsciiKind

impl Clone for Parser

impl Clone for ClassPerl

impl Clone for Position

impl Clone for Repetition

impl Clone for ParserBuilder

impl Clone for ErrorCode[src]

impl Clone for Error[src]

impl<A> Clone for ArrayVec<A> where
    A: Array,
    <A as Array>::Item: Clone
[src]

impl<T> Clone for CapacityError<T> where
    T: Clone
[src]

impl<A> Clone for ArrayString<A> where
    A: Array<Item = u8> + Copy
[src]

impl<A> Clone for IntoIter<A> where
    A: Array,
    <A as Array>::Item: Clone
[src]

impl Clone for Buffer[src]

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Implementors

impl Clone for DefaultHasher[src]

impl Clone for RandomState[src]

impl Clone for System[src]

impl Clone for NoneError[src]

impl Clone for LayoutErr[src]

impl Clone for nom::lib::std::fmt::Error[src]

impl Clone for SipHasher[src]

impl Clone for ParseBoolError[src]

impl Clone for nom::lib::std::cmp::Ordering[src]

impl Clone for AllocErr[src]

impl Clone for SearchStep[src]

impl Clone for Layout[src]

impl Clone for Infallible[src]

impl Clone for RangeFull[src]

impl Clone for CannotReallocInPlace[src]

impl Clone for TryReserveError[src]

impl Clone for Global[src]

impl Clone for VerboseErrorKind[src]

impl Clone for nom::error::ErrorKind[src]

impl Clone for Needed[src]

impl Clone for Endianness[src]

impl Clone for Box<Path>[src]

impl Clone for Box<CStr>[src]

impl Clone for Box<OsStr>[src]

impl Clone for Box<str>[src]

impl Clone for String[src]

impl Clone for Utf8Error[src]

impl Clone for FromUtf8Error[src]

impl<'_, A> Clone for nom::lib::std::option::Iter<'_, A>[src]

impl<'_, B> Clone for Cow<'_, B> where
    B: ToOwned + ?Sized
[src]

impl<'_, K> Clone for nom::lib::std::collections::hash_set::Iter<'_, K>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::hash_map::Keys<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::hash_map::Values<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::hash_map::Iter<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::btree_map::Range<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::btree_map::Iter<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::btree_map::Keys<'_, K, V>[src]

impl<'_, K, V> Clone for nom::lib::std::collections::btree_map::Values<'_, K, V>[src]

impl<'_, T> Clone for nom::lib::std::slice::Iter<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::result::Iter<'_, T>[src]

impl<'_, T> Clone for RChunks<'_, T>[src]

impl<'_, T> Clone for Windows<'_, T>[src]

impl<'_, T> Clone for Chunks<'_, T>[src]

impl<'_, T> Clone for ChunksExact<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::binary_heap::Iter<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::Range<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::Intersection<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::Union<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::Difference<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::Iter<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::btree_set::SymmetricDifference<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::linked_list::Iter<'_, T>[src]

impl<'_, T> Clone for nom::lib::std::collections::vec_deque::Iter<'_, T>[src]

impl<'_, T, P> Clone for nom::lib::std::slice::Split<'_, T, P> where
    P: Clone + FnMut(&T) -> bool
[src]

impl<'_, T, S> Clone for nom::lib::std::collections::hash_set::Union<'_, T, S>[src]

impl<'_, T, S> Clone for nom::lib::std::collections::hash_set::SymmetricDifference<'_, T, S>[src]

impl<'_, T, S> Clone for nom::lib::std::collections::hash_set::Difference<'_, T, S>[src]

impl<'_, T, S> Clone for nom::lib::std::collections::hash_set::Intersection<'_, T, S>[src]

impl<'a> Clone for SplitAsciiWhitespace<'a>[src]

impl<'a> Clone for Chars<'a>[src]

impl<'a> Clone for Lines<'a>[src]

impl<'a> Clone for Bytes<'a>[src]

impl<'a> Clone for nom::lib::std::str::EscapeDefault<'a>[src]

impl<'a> Clone for nom::lib::std::str::EscapeDebug<'a>[src]

impl<'a> Clone for SplitWhitespace<'a>[src]

impl<'a> Clone for nom::lib::std::str::EscapeUnicode<'a>[src]

impl<'a> Clone for CharIndices<'a>[src]

impl<'a> Clone for Arguments<'a>[src]

impl<'a> Clone for LinesAny<'a>[src]

impl<'a> Clone for CharSearcher<'a>[src]

impl<'a> Clone for EncodeUtf16<'a>[src]

impl<'a, 'b> Clone for StrSearcher<'a, 'b>[src]

impl<'a, 'b> Clone for CharSliceSearcher<'a, 'b>[src]

impl<'a, F> Clone for CharPredicateSearcher<'a, F> where
    F: Clone + FnMut(char) -> bool
[src]

impl<'a, P> Clone for MatchIndices<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for Matches<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for RMatchIndices<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for RMatches<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for nom::lib::std::str::RSplit<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for RSplitN<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for RSplitTerminator<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for nom::lib::std::str::Split<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for SplitN<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, P> Clone for SplitTerminator<'a, P> where
    P: Pattern<'a>,
    <P as Pattern<'a>>::Searcher: Clone
[src]

impl<'a, T> Clone for RChunksExact<'a, T>[src]

impl<'a, T, P> Clone for nom::lib::std::slice::RSplit<'a, T, P> where
    P: Clone + FnMut(&T) -> bool,
    T: 'a + Clone
[src]

impl<A> Clone for Repeat<A> where
    A: Clone
[src]

impl<A> Clone for nom::lib::std::option::IntoIter<A> where
    A: Clone
[src]

impl<A, B> Clone for nom::lib::std::iter::Chain<A, B> where
    A: Clone,
    B: Clone
[src]

impl<A, B> Clone for Zip<A, B> where
    A: Clone,
    B: Clone
[src]

impl<E: Clone> Clone for Err<E>[src]

impl<F> Clone for FromFn<F> where
    F: Clone
[src]

impl<F> Clone for OnceWith<F> where
    F: Clone
[src]

impl<F> Clone for RepeatWith<F> where
    F: Clone
[src]

impl<H> Clone for BuildHasherDefault<H>[src]

impl<I> Clone for Cloned<I> where
    I: Clone
[src]

impl<I> Clone for Copied<I> where
    I: Clone
[src]

impl<I> Clone for Cycle<I> where
    I: Clone
[src]

impl<I> Clone for Enumerate<I> where
    I: Clone
[src]

impl<I> Clone for Fuse<I> where
    I: Clone
[src]

impl<I> Clone for Peekable<I> where
    I: Clone + Iterator,
    <I as Iterator>::Item: Clone
[src]

impl<I> Clone for Skip<I> where
    I: Clone
[src]

impl<I> Clone for StepBy<I> where
    I: Clone
[src]

impl<I> Clone for Take<I> where
    I: Clone
[src]

impl<I, F> Clone for FilterMap<I, F> where
    F: Clone,
    I: Clone
[src]

impl<I, F> Clone for Inspect<I, F> where
    F: Clone,
    I: Clone
[src]

impl<I, F> Clone for Map<I, F> where
    F: Clone,
    I: Clone
[src]

impl<I, P> Clone for Filter<I, P> where
    I: Clone,
    P: Clone
[src]

impl<I, P> Clone for MapWhile<I, P> where
    I: Clone,
    P: Clone
[src]

impl<I, P> Clone for SkipWhile<I, P> where
    I: Clone,
    P: Clone
[src]

impl<I, P> Clone for TakeWhile<I, P> where
    I: Clone,
    P: Clone
[src]

impl<I, St, F> Clone for Scan<I, St, F> where
    F: Clone,
    I: Clone,
    St: Clone
[src]

impl<I, U> Clone for Flatten<I> where
    I: Clone + Iterator,
    U: Clone + Iterator,
    <I as Iterator>::Item: IntoIterator,
    <<I as Iterator>::Item as IntoIterator>::IntoIter == U,
    <<I as Iterator>::Item as IntoIterator>::Item == <U as Iterator>::Item
[src]

impl<I, U, F> Clone for FlatMap<I, U, F> where
    F: Clone,
    I: Clone,
    U: Clone + IntoIterator,
    <U as IntoIterator>::IntoIter: Clone
[src]

impl<I: Clone> Clone for VerboseError<I>[src]

impl<Idx> Clone for nom::lib::std::ops::Range<Idx> where
    Idx: Clone
[src]

impl<Idx> Clone for RangeFrom<Idx> where
    Idx: Clone
[src]

impl<Idx> Clone for RangeInclusive<Idx> where
    Idx: Clone
[src]

impl<Idx> Clone for RangeTo<Idx> where
    Idx: Clone
[src]

impl<Idx> Clone for RangeToInclusive<Idx> where
    Idx: Clone
[src]

impl<K, V> Clone for BTreeMap<K, V> where
    K: Clone,
    V: Clone
[src]

impl<K, V, S> Clone for nom::lib::std::collections::HashMap<K, V, S> where
    K: Clone,
    S: Clone,
    V: Clone
[src]

impl<T> Clone for Empty<T>[src]

impl<T> Clone for Discriminant<T>[src]

impl<T> Clone for Bound<T> where
    T: Clone
[src]

impl<T> Clone for Option<T> where
    T: Clone
[src]

impl<T> Clone for Reverse<T> where
    T: Clone
[src]

impl<T> Clone for nom::lib::std::collections::binary_heap::IntoIter<T> where
    T: Clone
[src]

impl<T> Clone for IntoIterSorted<T> where
    T: Clone
[src]

impl<T> Clone for nom::lib::std::collections::linked_list::IntoIter<T> where
    T: Clone
[src]

impl<T> Clone for BTreeSet<T> where
    T: Clone
[src]

impl<T> Clone for BinaryHeap<T> where
    T: Clone
[src]

impl<T> Clone for LinkedList<T> where
    T: Clone
[src]

impl<T> Clone for VecDeque<T> where
    T: Clone
[src]

impl<T> Clone for nom::lib::std::collections::vec_deque::IntoIter<T> where
    T: Clone
[src]

impl<T> Clone for Once<T> where
    T: Clone
[src]

impl<T> Clone for Rev<T> where
    T: Clone
[src]

impl<T> Clone for ManuallyDrop<T> where
    T: Clone + ?Sized
[src]

impl<T> Clone for Box<[T]> where
    T: Clone
[src]

impl<T> Clone for Box<T> where
    T: Clone
[src]

Important traits for Box<W>
fn clone(&self) -> Box<T>[src]

Returns a new box with a clone() of this box's contents.

Examples

let x = Box::new(5);
let y = x.clone();

// The value is the same
assert_eq!(x, y);

// But they are unique objects
assert_ne!(&*x as *const i32, &*y as *const i32);

fn clone_from(&mut self, source: &Box<T>)[src]

Copies source's contents into self without creating a new allocation.

Examples

let x = Box::new(5);
let mut y = Box::new(10);
let yp: *const i32 = &*y;

y.clone_from(&x);

// The value is the same
assert_eq!(x, y);

// And no allocation occurred
assert_eq!(yp, &*y);

impl<T> Clone for Vec<T> where
    T: Clone
[src]

impl<T> Clone for nom::lib::std::result::IntoIter<T> where
    T: Clone
[src]

impl<T> Clone for nom::lib::std::vec::IntoIter<T> where
    T: Clone
[src]

impl<T> Clone for MaybeUninit<T> where
    T: Copy
[src]

impl<T, E> Clone for Result<T, E> where
    E: Clone,
    T: Clone
[src]

impl<T, F> Clone for Successors<T, F> where
    F: Clone,
    T: Clone
[src]

impl<T, S> Clone for nom::lib::std::collections::HashSet<T, S> where
    S: Clone,
    T: Clone
[src]

impl<Y, R> Clone for GeneratorState<Y, R> where
    R: Clone,
    Y: Clone
[src]

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