# 1.0.0[−][src]Trait core::clone::Clone

    #[lang = "clone"]
    pub trait Clone: Sized {
        #[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 `derive`d 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,
    }Run

## 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 `derive`d, 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
        }
    }Run

## 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());Run

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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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## Implementors

### `impl Clone for !`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for core::cmp::Ordering`[src]

#### `fn clone(&self) -> Ordering`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for FpCategory`[src]

#### `fn clone(&self) -> FpCategory`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for IntErrorKind`[src]

#### `fn clone(&self) -> IntErrorKind`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for SearchStep`[src]

#### `fn clone(&self) -> SearchStep`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for core::sync::atomic::Ordering`[src]

#### `fn clone(&self) -> Ordering`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for AllocErr`[src]

#### `fn clone(&self) -> AllocErr`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for CannotReallocInPlace`[src]

#### `fn clone(&self) -> CannotReallocInPlace`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for Layout`[src]

#### `fn clone(&self) -> Layout`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for LayoutErr`[src]

#### `fn clone(&self) -> LayoutErr`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for TypeId`[src]

#### `fn clone(&self) -> TypeId`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for float64x1_t`[src]

#### `fn clone(&self) -> float64x1_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for float64x2_t`[src]

#### `fn clone(&self) -> float64x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x16x2_t`[src]

#### `fn clone(&self) -> int8x16x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x16x3_t`[src]

#### `fn clone(&self) -> int8x16x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x16x4_t`[src]

#### `fn clone(&self) -> int8x16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly64x1_t`[src]

#### `fn clone(&self) -> poly64x1_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly64x2_t`[src]

#### `fn clone(&self) -> poly64x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x16x2_t`[src]

#### `fn clone(&self) -> poly8x16x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x16x3_t`[src]

#### `fn clone(&self) -> poly8x16x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x16x4_t`[src]

#### `fn clone(&self) -> poly8x16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x16x2_t`[src]

#### `fn clone(&self) -> uint8x16x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x16x3_t`[src]

#### `fn clone(&self) -> uint8x16x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x16x4_t`[src]

#### `fn clone(&self) -> uint8x16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for float32x2_t`[src]

#### `fn clone(&self) -> float32x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for float32x4_t`[src]

#### `fn clone(&self) -> float32x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int16x2_t`[src]

#### `fn clone(&self) -> int16x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int16x4_t`[src]

#### `fn clone(&self) -> int16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int16x8_t`[src]

#### `fn clone(&self) -> int16x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int32x2_t`[src]

#### `fn clone(&self) -> int32x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int32x4_t`[src]

#### `fn clone(&self) -> int32x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int64x1_t`[src]

#### `fn clone(&self) -> int64x1_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int64x2_t`[src]

#### `fn clone(&self) -> int64x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x16_t`[src]

#### `fn clone(&self) -> int8x16_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x4_t`[src]

#### `fn clone(&self) -> int8x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x8_t`[src]

#### `fn clone(&self) -> int8x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x8x2_t`[src]

#### `fn clone(&self) -> int8x8x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x8x3_t`[src]

#### `fn clone(&self) -> int8x8x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for int8x8x4_t`[src]

#### `fn clone(&self) -> int8x8x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly16x4_t`[src]

#### `fn clone(&self) -> poly16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly16x8_t`[src]

#### `fn clone(&self) -> poly16x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x16_t`[src]

#### `fn clone(&self) -> poly8x16_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x8_t`[src]

#### `fn clone(&self) -> poly8x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x8x2_t`[src]

#### `fn clone(&self) -> poly8x8x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x8x3_t`[src]

#### `fn clone(&self) -> poly8x8x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for poly8x8x4_t`[src]

#### `fn clone(&self) -> poly8x8x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint16x2_t`[src]

#### `fn clone(&self) -> uint16x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint16x4_t`[src]

#### `fn clone(&self) -> uint16x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint16x8_t`[src]

#### `fn clone(&self) -> uint16x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint32x2_t`[src]

#### `fn clone(&self) -> uint32x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint32x4_t`[src]

#### `fn clone(&self) -> uint32x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint64x1_t`[src]

#### `fn clone(&self) -> uint64x1_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint64x2_t`[src]

#### `fn clone(&self) -> uint64x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x16_t`[src]

#### `fn clone(&self) -> uint8x16_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x4_t`[src]

#### `fn clone(&self) -> uint8x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x8_t`[src]

#### `fn clone(&self) -> uint8x8_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x8x2_t`[src]

#### `fn clone(&self) -> uint8x8x2_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x8x3_t`[src]

#### `fn clone(&self) -> uint8x8x3_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for uint8x8x4_t`[src]

#### `fn clone(&self) -> uint8x8x4_t`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for i8x16`[src]

#### `fn clone(&self) -> i8x16`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for vector_bool_long`[src]

#### `fn clone(&self) -> vector_bool_long`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for vector_double`[src]

#### `fn clone(&self) -> vector_double`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for vector_signed_long`[src]

#### `fn clone(&self) -> vector_signed_long`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for vector_unsigned_long`[src]

#### `fn clone(&self) -> vector_unsigned_long`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for v128`[src]

#### `fn clone(&self) -> v128`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for CpuidResult`[src]

#### `fn clone(&self) -> CpuidResult`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m128`[src]

#### `fn clone(&self) -> __m128`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m128d`[src]

#### `fn clone(&self) -> __m128d`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m128i`[src]

#### `fn clone(&self) -> __m128i`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m256`[src]

#### `fn clone(&self) -> __m256`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m256d`[src]

#### `fn clone(&self) -> __m256d`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m256i`[src]

#### `fn clone(&self) -> __m256i`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m512`[src]

#### `fn clone(&self) -> __m512`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m512d`[src]

#### `fn clone(&self) -> __m512d`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m512i`[src]

#### `fn clone(&self) -> __m512i`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for __m64`[src]

#### `fn clone(&self) -> __m64`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for TryFromSliceError`[src]

#### `fn clone(&self) -> TryFromSliceError`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for CharTryFromError`[src]

#### `fn clone(&self) -> CharTryFromError`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for DecodeUtf16Error`[src]

#### `fn clone(&self) -> DecodeUtf16Error`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for EscapeDebug`[src]

####
ⓘImportant traits for EscapeDebug

### Important traits for EscapeDebug

`impl Iterator for EscapeDebug type Item = char;`
`fn clone(&self) -> EscapeDebug`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for EscapeDefault`[src]

####
ⓘImportant traits for EscapeDefault

### Important traits for EscapeDefault

`impl Iterator for EscapeDefault type Item = char;`
`fn clone(&self) -> EscapeDefault`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for EscapeUnicode`[src]

####
ⓘImportant traits for EscapeUnicode

### Important traits for EscapeUnicode

`impl Iterator for EscapeUnicode type Item = char;`
`fn clone(&self) -> EscapeUnicode`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for ParseCharError`[src]

#### `fn clone(&self) -> ParseCharError`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for ToLowercase`[src]

####
ⓘImportant traits for ToLowercase

### Important traits for ToLowercase

`impl Iterator for ToLowercase type Item = char;`
`fn clone(&self) -> ToLowercase`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for ToUppercase`[src]

####
ⓘImportant traits for ToUppercase

### Important traits for ToUppercase

`impl Iterator for ToUppercase type Item = char;`
`fn clone(&self) -> ToUppercase`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for UnicodeVersion`[src]

#### `fn clone(&self) -> UnicodeVersion`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for Error`[src]

#### `fn clone(&self) -> Error`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for SipHasher`[src]

#### `fn clone(&self) -> SipHasher`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for PhantomPinned`[src]

#### `fn clone(&self) -> PhantomPinned`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroU128`[src]

#### `fn clone(&self) -> NonZeroU128`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroU16`[src]

#### `fn clone(&self) -> NonZeroU16`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroU32`[src]

#### `fn clone(&self) -> NonZeroU32`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroU64`[src]

#### `fn clone(&self) -> NonZeroU64`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroU8`[src]

#### `fn clone(&self) -> NonZeroU8`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for NonZeroUsize`[src]

#### `fn clone(&self) -> NonZeroUsize`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for ParseFloatError`[src]

#### `fn clone(&self) -> ParseFloatError`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for ParseIntError`[src]

#### `fn clone(&self) -> ParseIntError`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for TryFromIntError`[src]

#### `fn clone(&self) -> TryFromIntError`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for RangeFull`[src]

#### `fn clone(&self) -> RangeFull`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for NoneError`[src]

#### `fn clone(&self) -> NoneError`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for TraitObject`[src]

#### `fn clone(&self) -> TraitObject`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for ParseBoolError`[src]

#### `fn clone(&self) -> ParseBoolError`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for Utf8Error`[src]

#### `fn clone(&self) -> Utf8Error`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for LocalWaker`[src]

#### `fn clone(&self) -> LocalWaker`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for Waker`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for Duration`[src]

#### `fn clone(&self) -> Duration`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl Clone for bool`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for char`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for f32`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for f64`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for i8`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for i16`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for i32`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for i64`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for i128`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for isize`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for u8`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for u16`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for u32`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for u64`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for u128`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl Clone for usize`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Arguments<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> CharSearcher<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for Bytes<'_>

### Important traits for Bytes<'_>

`impl<'_> Iterator for Bytes<'_> type Item = u8;`
`fn clone(&self) -> Bytes<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for CharIndices<'a>

### Important traits for CharIndices<'a>

`impl<'a> Iterator for CharIndices<'a> type Item = (usize, char);`
`fn clone(&self) -> CharIndices<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Chars<'a>

### Important traits for Chars<'a>

`impl<'a> Iterator for Chars<'a> type Item = char;`
`fn clone(&self) -> Chars<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for EncodeUtf16<'a>

### Important traits for EncodeUtf16<'a>

`impl<'a> Iterator for EncodeUtf16<'a> type Item = u16;`
`fn clone(&self) -> EncodeUtf16<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for Lines<'a>

### Important traits for Lines<'a>

`impl<'a> Iterator for Lines<'a> type Item = &'a str;`
`fn clone(&self) -> Lines<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for LinesAny<'a>

### Important traits for LinesAny<'a>

`impl<'a> Iterator for LinesAny<'a> type Item = &'a str;`
`fn clone(&self) -> LinesAny<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for SplitAsciiWhitespace<'a>

### Important traits for SplitAsciiWhitespace<'a>

`impl<'a> Iterator for SplitAsciiWhitespace<'a> type Item = &'a str;`
`fn clone(&self) -> SplitAsciiWhitespace<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for SplitWhitespace<'a>

### Important traits for SplitWhitespace<'a>

`impl<'a> Iterator for SplitWhitespace<'a> type Item = &'a str;`
`fn clone(&self) -> SplitWhitespace<'a>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> CharSliceSearcher<'a, 'b>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> StrSearcher<'a, 'b>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> CharPredicateSearcher<'a, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<'a, P: Pattern<'a>> Clone for core::str::RSplit<'a, P> where
P::Searcher: Clone,` [src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<'a, P: Pattern<'a>> Clone for core::str::Split<'a, P> where
P::Searcher: Clone,` [src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<'a, T> Clone for RChunks<'a, T>`[src]

####
ⓘImportant traits for RChunks<'a, T>

### Important traits for RChunks<'a, T>

`impl<'a, T> Iterator for RChunks<'a, T> type Item = &'a [T];`
`fn clone(&self) -> RChunks<'a, T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for RChunksExact<'a, T>

### Important traits for RChunksExact<'a, T>

`impl<'a, T> Iterator for RChunksExact<'a, T> type Item = &'a [T];`
`fn clone(&self) -> RChunksExact<'a, T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for RSplit<'a, T, P>

### Important traits for RSplit<'a, T, P>

`impl<'a, T, P> Iterator for RSplit<'a, T, P> where
P: FnMut(&T) -> bool, type Item = &'a [T];`
`fn clone(&self) -> RSplit<'a, T, P>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<A, '_> Clone for core::option::Iter<'_, A>`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<A: Clone> Clone for Repeat<A>`[src]

####
ⓘImportant traits for Repeat<A>

### Important traits for Repeat<A>

`impl<A: Clone> Iterator for Repeat<A> type Item = A;`
`fn clone(&self) -> Repeat<A>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<A: Clone> Clone for core::option::IntoIter<A>`[src]

####
ⓘImportant traits for IntoIter<A>

### Important traits for IntoIter<A>

`impl<A> Iterator for IntoIter<A> type Item = A;`
`fn clone(&self) -> IntoIter<A>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<A: Clone, B: Clone> Clone for Chain<A, B>`[src]

####
ⓘImportant traits for Chain<A, B>

### Important traits for Chain<A, B>

`impl<A, B> Iterator for Chain<A, B> where
A: Iterator,
B: Iterator<Item = A::Item>, type Item = A::Item;`
`fn clone(&self) -> Chain<A, B>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Zip<A, B>

### Important traits for Zip<A, B>

`impl<A, B> Iterator for Zip<A, B> where
A: Iterator,
B: Iterator, type Item = (A::Item, B::Item);`
`fn clone(&self) -> Zip<A, B>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<F: Clone> Clone for OnceWith<F>`[src]

####
ⓘImportant traits for OnceWith<F>

### Important traits for OnceWith<F>

`impl<A, F: FnOnce() -> A> Iterator for OnceWith<F> type Item = A;`
`fn clone(&self) -> OnceWith<F>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<F: Clone> Clone for RepeatWith<F>`[src]

####
ⓘImportant traits for RepeatWith<F>

### Important traits for RepeatWith<F>

`impl<A, F: FnMut() -> A> Iterator for RepeatWith<F> type Item = A;`
`fn clone(&self) -> RepeatWith<F>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> BuildHasherDefault<H>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for Peekable<I>

### Important traits for Peekable<I>

`impl<I: Iterator> Iterator for Peekable<I> type Item = I::Item;`
`fn clone(&self) -> Peekable<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for DecodeUtf16<I>

### Important traits for DecodeUtf16<I>

`impl<I: Iterator<Item = u16>> Iterator for DecodeUtf16<I> type Item = Result<char, DecodeUtf16Error>;`
`fn clone(&self) -> DecodeUtf16<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<I: Clone> Clone for Cloned<I>`[src]

####
ⓘImportant traits for Cloned<I>

### Important traits for Cloned<I>

`impl<'a, I, T: 'a> Iterator for Cloned<I> where
I: Iterator<Item = &'a T>,
T: Clone, type Item = T;`
`fn clone(&self) -> Cloned<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<I: Clone> Clone for Copied<I>`[src]

####
ⓘImportant traits for Copied<I>

### Important traits for Copied<I>

`impl<'a, I, T: 'a> Iterator for Copied<I> where
I: Iterator<Item = &'a T>,
T: Copy, type Item = T;`
`fn clone(&self) -> Copied<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<I: Clone> Clone for Cycle<I>`[src]

####
ⓘImportant traits for Cycle<I>

### Important traits for Cycle<I>

`impl<I> Iterator for Cycle<I> where
I: Clone + Iterator, type Item = <I as Iterator>::Item;`
`fn clone(&self) -> Cycle<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<I: Clone> Clone for Enumerate<I>`[src]

####
ⓘImportant traits for Enumerate<I>

### Important traits for Enumerate<I>

`impl<I> Iterator for Enumerate<I> where
I: Iterator, type Item = (usize, <I as Iterator>::Item);`
`fn clone(&self) -> Enumerate<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<I: Clone> Clone for Fuse<I>`[src]

####
ⓘImportant traits for Fuse<I>

### Important traits for Fuse<I>

`impl<I> Iterator for Fuse<I> where
I: Iterator, type Item = <I as Iterator>::Item;impl<I> Iterator for Fuse<I> where
I: FusedIterator,`
`fn clone(&self) -> Fuse<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<I: Clone> Clone for Skip<I>`[src]

####
ⓘImportant traits for Skip<I>

### Important traits for Skip<I>

`impl<I> Iterator for Skip<I> where
I: Iterator, type Item = <I as Iterator>::Item;`
`fn clone(&self) -> Skip<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<I: Clone> Clone for StepBy<I>`[src]

####
ⓘImportant traits for StepBy<I>

### Important traits for StepBy<I>

`impl<I> Iterator for StepBy<I> where
I: Iterator, type Item = I::Item;`
`fn clone(&self) -> StepBy<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<I: Clone> Clone for Take<I>`[src]

####
ⓘImportant traits for Take<I>

### Important traits for Take<I>

`impl<I> Iterator for Take<I> where
I: Iterator, type Item = <I as Iterator>::Item;`
`fn clone(&self) -> Take<I>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for FilterMap<I, F>

### Important traits for FilterMap<I, F>

`impl<B, I: Iterator, F> Iterator for FilterMap<I, F> where
F: FnMut(I::Item) -> Option<B>, type Item = B;`
`fn clone(&self) -> FilterMap<I, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Inspect<I, F>

### Important traits for Inspect<I, F>

`impl<I: Iterator, F> Iterator for Inspect<I, F> where
F: FnMut(&I::Item), type Item = I::Item;`
`fn clone(&self) -> Inspect<I, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Map<I, F>

### Important traits for Map<I, F>

`impl<B, I: Iterator, F> Iterator for Map<I, F> where
F: FnMut(I::Item) -> B, type Item = B;`
`fn clone(&self) -> Map<I, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Filter<I, P>

### Important traits for Filter<I, P>

`impl<I: Iterator, P> Iterator for Filter<I, P> where
P: FnMut(&I::Item) -> bool, type Item = I::Item;`
`fn clone(&self) -> Filter<I, P>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for SkipWhile<I, P>

### Important traits for SkipWhile<I, P>

`impl<I: Iterator, P> Iterator for SkipWhile<I, P> where
P: FnMut(&I::Item) -> bool, type Item = I::Item;`
`fn clone(&self) -> SkipWhile<I, P>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for TakeWhile<I, P>

### Important traits for TakeWhile<I, P>

`impl<I: Iterator, P> Iterator for TakeWhile<I, P> where
P: FnMut(&I::Item) -> bool, type Item = I::Item;`
`fn clone(&self) -> TakeWhile<I, P>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Scan<I, St, F>

### Important traits for Scan<I, St, F>

`impl<B, I, St, F> Iterator for Scan<I, St, F> where
I: Iterator,
F: FnMut(&mut St, I::Item) -> Option<B>, type Item = B;`
`fn clone(&self) -> Scan<I, St, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<Idx: Clone> Clone for Range<Idx>`[src]

####
ⓘImportant traits for Range<A>

### Important traits for Range<A>

`impl<A: Step> Iterator for Range<A> type Item = A;`
`fn clone(&self) -> Range<Idx>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<Idx: Clone> Clone for RangeFrom<Idx>`[src]

####
ⓘImportant traits for RangeFrom<A>

### Important traits for RangeFrom<A>

`impl<A: Step> Iterator for RangeFrom<A> type Item = A;`
`fn clone(&self) -> RangeFrom<Idx>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<Idx: Clone> Clone for RangeInclusive<Idx>`[src]

####
ⓘImportant traits for RangeInclusive<A>

### Important traits for RangeInclusive<A>

`impl<A: Step> Iterator for RangeInclusive<A> type Item = A;`
`fn clone(&self) -> RangeInclusive<Idx>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<Idx: Clone> Clone for RangeTo<Idx>`[src]

#### `fn clone(&self) -> RangeTo<Idx>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<Idx: Clone> Clone for RangeToInclusive<Idx>`[src]

#### `fn clone(&self) -> RangeToInclusive<Idx>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<P: Clone> Clone for Pin<P>`[src]

#### `fn clone(&self) -> Pin<P>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<St: Clone, F: Clone> Clone for Unfold<St, F>`[src]

####
ⓘImportant traits for Unfold<St, F>

### Important traits for Unfold<St, F>

`impl<St, T, F> Iterator for Unfold<St, F> where
F: FnMut(&mut St) -> Option<T>, type Item = T;`
`fn clone(&self) -> Unfold<St, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

####
ⓘImportant traits for Empty<T>

### Important traits for Empty<T>

`impl<T> Iterator for Empty<T> type Item = T;`
`fn clone(&self) -> Empty<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T, '_> Clone for core::result::Iter<'_, T>`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T, '_> Clone for core::slice::Iter<'_, T>`[src]

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> ManuallyDrop<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T: Clone> Clone for Bound<T>`[src]

#### `fn clone(&self) -> Bound<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T: Clone> Clone for Option<T>`[src]

#### `fn clone(&self) -> Option<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<T: Clone> Clone for Poll<T>`[src]

#### `fn clone(&self) -> Poll<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T: Clone> Clone for RefCell<T>`[src]

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

# Panics

Panics if the value is currently mutably borrowed.

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<T: Clone> Clone for Reverse<T>`[src]

#### `fn clone(&self) -> Reverse<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T: Clone> Clone for Once<T>`[src]

####
ⓘImportant traits for Once<T>

### Important traits for Once<T>

`impl<T> Iterator for Once<T> type Item = T;`
`fn clone(&self) -> Once<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

### `impl<T: Clone> Clone for Rev<T>`[src]

####
ⓘImportant traits for Rev<I>

### Important traits for Rev<I>

`impl<I> Iterator for Rev<I> where
I: DoubleEndedIterator, type Item = <I as Iterator>::Item;`
`fn clone(&self) -> Rev<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<T: Clone> Clone for Wrapping<T>`[src]

#### `fn clone(&self) -> Wrapping<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

### `impl<T: Clone> Clone for core::result::IntoIter<T>`[src]

####
ⓘImportant traits for IntoIter<T>

### Important traits for IntoIter<T>

`impl<T> Iterator for IntoIter<T> type Item = T;`
`fn clone(&self) -> IntoIter<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Result<T, E>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

####
ⓘImportant traits for Successors<T, F>

### Important traits for Successors<T, F>

`impl<T, F> Iterator for Successors<T, F> where
F: FnMut(&T) -> Option<T>, type Item = T;`
`fn clone(&self) -> Successors<T, F>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Cell<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> PhantomData<T>`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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

#### `fn clone(&self) -> Self`[src]

#### `fn clone_from(&mut self, source: &Self)`[src]

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

#### `fn clone(&self) -> GeneratorState<Y, R>`[src]

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

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