Trait TryClone 

pub trait TryClone: Sized {
    // Required method
    fn try_clone(&self) -> Result<Self, OutOfMemory>;
}

A trait for values that can be cloned, but contain owned, heap-allocated values whose allocations may fail during cloning.

Required Methods

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

Attempt to clone self, returning an error if any allocation fails during cloning.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl TryClone for bool

fn try_clone(&self) -> Result<bool, OutOfMemory>

impl TryClone for char

fn try_clone(&self) -> Result<char, OutOfMemory>

impl TryClone for f32

fn try_clone(&self) -> Result<f32, OutOfMemory>

impl TryClone for f64

fn try_clone(&self) -> Result<f64, OutOfMemory>

impl TryClone for i8

fn try_clone(&self) -> Result<i8, OutOfMemory>

impl TryClone for i16

fn try_clone(&self) -> Result<i16, OutOfMemory>

impl TryClone for i32

fn try_clone(&self) -> Result<i32, OutOfMemory>

impl TryClone for i64

fn try_clone(&self) -> Result<i64, OutOfMemory>

impl TryClone for i128

fn try_clone(&self) -> Result<i128, OutOfMemory>

impl TryClone for isize

fn try_clone(&self) -> Result<isize, OutOfMemory>

impl TryClone for u8

fn try_clone(&self) -> Result<u8, OutOfMemory>

impl TryClone for u16

fn try_clone(&self) -> Result<u16, OutOfMemory>

impl TryClone for u32

fn try_clone(&self) -> Result<u32, OutOfMemory>

impl TryClone for u64

fn try_clone(&self) -> Result<u64, OutOfMemory>

impl TryClone for u128

fn try_clone(&self) -> Result<u128, OutOfMemory>

impl TryClone for ()

fn try_clone(&self) -> Result<(), OutOfMemory>

impl TryClone for usize

fn try_clone(&self) -> Result<usize, OutOfMemory>

impl<'a, T> TryClone for &'a T

where T: ?Sized,

fn try_clone(&self) -> Result<&'a T, OutOfMemory>

impl<A> TryClone for (A,)

where A: TryClone,

fn try_clone(&self) -> Result<(A,), OutOfMemory>

impl<A, B> TryClone for (A, B)

where A: TryClone, B: TryClone,

fn try_clone(&self) -> Result<(A, B), OutOfMemory>

impl<A, B, C> TryClone for (A, B, C)

where A: TryClone, B: TryClone, C: TryClone,

fn try_clone(&self) -> Result<(A, B, C), OutOfMemory>

impl<A, B, C, D> TryClone for (A, B, C, D)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D), OutOfMemory>

impl<A, B, C, D, E> TryClone for (A, B, C, D, E)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E), OutOfMemory>

impl<A, B, C, D, E, F> TryClone for (A, B, C, D, E, F)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone, F: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E, F), OutOfMemory>

impl<A, B, C, D, E, F, G> TryClone for (A, B, C, D, E, F, G)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone, F: TryClone, G: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E, F, G), OutOfMemory>

impl<A, B, C, D, E, F, G, H> TryClone for (A, B, C, D, E, F, G, H)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone, F: TryClone, G: TryClone, H: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E, F, G, H), OutOfMemory>

impl<A, B, C, D, E, F, G, H, I> TryClone for (A, B, C, D, E, F, G, H, I)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone, F: TryClone, G: TryClone, H: TryClone, I: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E, F, G, H, I), OutOfMemory>

impl<A, B, C, D, E, F, G, H, I, J> TryClone for (A, B, C, D, E, F, G, H, I, J)

where A: TryClone, B: TryClone, C: TryClone, D: TryClone, E: TryClone, F: TryClone, G: TryClone, H: TryClone, I: TryClone, J: TryClone,

fn try_clone(&self) -> Result<(A, B, C, D, E, F, G, H, I, J), OutOfMemory>

impl<T> TryClone for *mut T

where T: ?Sized,

fn try_clone(&self) -> Result<*mut T, OutOfMemory>

Implementors

impl TryClone for WasmCompositeInnerType

impl TryClone for WasmValType

impl TryClone for Box<str>

impl TryClone for WasmCompositeType

impl TryClone for WasmExnType

impl TryClone for WasmFieldType

impl TryClone for WasmFuncType

impl TryClone for WasmStructType

impl TryClone for WasmSubType

impl TryClone for RandomState

impl TryClone for String

impl<K, V, S> TryClone for HashMap<K, V, S>

where K: Eq + Hash + TryClone, V: TryClone, S: BuildHasher + TryClone,

impl<T> TryClone for ManuallyDrop<T>

where T: TryClone,

impl<T> TryClone for NonNull<T>

where T: ?Sized,

impl<T> TryClone for Box<[T]>

where T: TryClone,

impl<T> TryClone for Box<T>

where T: TryClone,

impl<T> TryClone for Vec<T>

where T: TryClone,