Trait dupe::Dupe

pub trait Dupe: Clone {
    // Provided method
    fn dupe(&self) -> Self { ... }
}

Like Clone, but should only be available if Clone is constant time and zero allocation (e.g. a few Arc bumps). The implementation of dupe should always call clone.

Provided Methods

fn dupe(&self) -> Self

Implementations on Foreign Types

impl Dupe for u32

impl Dupe for NonZeroU16

impl Dupe for u8

impl<A: ?Sized> Dupe for Weak<A>

impl Dupe for u16

impl Dupe for SocketAddrV6

impl Dupe for u64

impl<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7, _: A8, _: A9, _: A10, _: A11, _: A12) -> R

impl Dupe for NonZeroI64

impl Dupe for NonZeroI8

impl Dupe for Instant

impl<A: Dupe> Dupe for Pin<A>

impl Dupe for NonZeroU128

impl Dupe for i64

impl<A1, A2, A3, A4, A5, A6, A7, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7) -> R

impl Dupe for i8

impl<A: Copy> Dupe for Cell<A>

impl Dupe for SystemTime

impl Dupe for char

impl<A1, A2, A3, A4, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4) -> R

impl Dupe for NonZeroIsize

impl Dupe for NonZeroU8

impl Dupe for SocketAddrV4

impl Dupe for f64

impl Dupe for NonZeroUsize

impl Dupe for Ipv4Addr

impl Dupe for bool

impl<T: ?Sized> Dupe for PhantomData<T>

impl<A: ?Sized> Dupe for Arc<A>

impl<A1, A2, A3, A4, A5, A6, A7, A8, A9, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7, _: A8, _: A9) -> R

impl Dupe for i16

impl Dupe for Ipv6Addr

impl<A: ?Sized> Dupe for &A

impl Dupe for i128

impl Dupe for NonZeroU32

impl<A: Dupe> Dupe for (A,)

impl<A: ?Sized> Dupe for *mut A

impl<R> Dupe for fn() -> R

impl Dupe for NonZeroU64

impl<A1, A2, A3, A4, A5, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5) -> R

impl<A1, A2, A3, A4, A5, A6, A7, A8, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7, _: A8) -> R

impl Dupe for f32

impl<A: ?Sized> Dupe for *const A

impl<A1, A2, A3, R> Dupe for fn(_: A1, _: A2, _: A3) -> R

impl Dupe for NonZeroI32

impl Dupe for Duration

impl Dupe for PhantomPinned

impl<A: Dupe> Dupe for Poll<A>

impl<A1, R> Dupe for fn(_: A1) -> R

impl Dupe for TypeId

impl Dupe for usize

impl Dupe for ThreadId

impl<T: Dupe, E: Dupe> Dupe for Result<T, E>

impl<A: ?Sized> Dupe for Rc<A>

impl<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7, _: A8, _: A9, _: A10) -> R

impl<A: ?Sized> Dupe for Weak<A>

impl Dupe for isize

impl<A1, A2, A3, A4, A5, A6, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6) -> R

impl<A: Dupe> Dupe for NonNull<A>

impl Dupe for NonZeroI128

impl<A: Dupe> Dupe for Option<A>

impl<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, R> Dupe for fn(_: A1, _: A2, _: A3, _: A4, _: A5, _: A6, _: A7, _: A8, _: A9, _: A10, _: A11) -> R

impl<A1, A2, R> Dupe for fn(_: A1, _: A2) -> R

impl Dupe for NonZeroI16

impl<A: Dupe> Dupe for Bound<A>

impl Dupe for ()

impl Dupe for i32

impl Dupe for u128

Implementors