Trait ShallowClone

pub trait ShallowClone<'a> {
    type Target;

    // Required method
    fn shallow_clone(&'a self) -> Self::Target;
}

The same as Clone, but doesnt clone Cow values, instead it just borrows them.

Required Associated Types

type Target

Required Methods

fn shallow_clone(&'a self) -> Self::Target

Implementations on Foreign Types

impl<'a> ShallowClone<'a> for bool

type Target = bool

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for char

type Target = char

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for f32

type Target = f32

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for f64

type Target = f64

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for i8

type Target = i8

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for i16

type Target = i16

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for i32

type Target = i32

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for i64

type Target = i64

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for i128

type Target = i128

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for u8

type Target = u8

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for u16

type Target = u16

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for u32

type Target = u32

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for u64

type Target = u64

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for u128

type Target = u128

fn shallow_clone(&'a self) -> Self::Target

impl<'a> ShallowClone<'a> for String

type Target = String

fn shallow_clone(&'a self) -> Self::Target

impl<'a, 'b, T: ToOwned + ?Sized> ShallowClone<'a> for Cow<'b, T>

where 'b: 'a,

type Target = Cow<'a, T>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, 'b, T: ?Sized> ShallowClone<'a> for &'b T

where 'b: 'a,

type Target = &'a T

fn shallow_clone(&'a self) -> Self::Target

impl<'a, K: ShallowClone<'a>, V: ShallowClone<'a>> ShallowClone<'a> for BTreeMap<K, V>

where K::Target: Eq + Ord,

type Target = BTreeMap<<K as ShallowClone<'a>>::Target, <V as ShallowClone<'a>>::Target>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, K: ShallowClone<'a>, V: ShallowClone<'a>> ShallowClone<'a> for HashMap<K, V>

where K::Target: Eq + Hash,

type Target = HashMap<<K as ShallowClone<'a>>::Target, <V as ShallowClone<'a>>::Target>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, T> ShallowClone<'a> for PhantomData<T>

type Target = PhantomData<T>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, T: ShallowClone<'a>> ShallowClone<'a> for Option<T>

type Target = Option<<T as ShallowClone<'a>>::Target>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, T: ShallowClone<'a>> ShallowClone<'a> for Box<T>

type Target = Box<<T as ShallowClone<'a>>::Target>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, T: ShallowClone<'a>> ShallowClone<'a> for Vec<T>

type Target = Vec<<T as ShallowClone<'a>>::Target>

fn shallow_clone(&'a self) -> Self::Target

impl<'a, const N: usize, T: ShallowClone<'a>> ShallowClone<'a> for [T; N]

type Target = [<T as ShallowClone<'a>>::Target; N]

fn shallow_clone(&'a self) -> Self::Target

Implementors

impl<'a, T> ShallowClone<'a> for CoCow<'a, T>

type Target = CoCow<'a, T>

impl<'a, T> ShallowClone<'a> for CoCowSlice<'a, T>

type Target = CoCowSlice<'a, T>