Trait TryClone 

pub trait TryClone: Sized {
    type Error: Debug;

    // Required method
    fn try_clone(&self) -> Result<Self, Self::Error>;
}

A trait for types that can be cloned with a result.

Required Associated Types

type Error: Debug

Required Methods

fn try_clone(&self) -> Result<Self, Self::Error>

Tries to clone the type.

Errors

Returns the error if the clone fails for whatever reason.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl TryClone for ()

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for bool

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for char

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for f32

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for f64

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for i8

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for i16

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for i32

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for i64

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for i128

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for isize

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for u8

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for u16

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for u32

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for u64

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for u128

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl TryClone for usize

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl<T: TryClone> TryClone for Option<T>

type Error = <T as TryClone>::Error

fn try_clone(&self) -> Result<Self, Self::Error>

impl<T: TryClone> TryClone for PhantomData<T>

type Error = Infallible

fn try_clone(&self) -> Result<Self, Self::Error>

impl<const N: usize, T: TryClone> TryClone for [T; N]

type Error = <T as TryClone>::Error

fn try_clone(&self) -> Result<Self, Self::Error>

Implementors