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WasmtimeInstantiationStrategy

sc_cli::arg_enums

Enum WasmtimeInstantiationStrategy 

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pub enum WasmtimeInstantiationStrategy {
    PoolingCopyOnWrite,
    RecreateInstanceCopyOnWrite,
    Pooling,
    RecreateInstance,
}
Expand description

The instantiation strategy to use in compiled mode.

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PoolingCopyOnWrite

Pool the instances to avoid initializing everything from scratch on each instantiation. Use copy-on-write memory when possible.

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RecreateInstanceCopyOnWrite

Recreate the instance from scratch on every instantiation. Use copy-on-write memory when possible.

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Pooling

Pool the instances to avoid initializing everything from scratch on each instantiation.

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RecreateInstance

Recreate the instance from scratch on every instantiation. Very slow.

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impl Clone for WasmtimeInstantiationStrategy

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fn clone(&self) -> WasmtimeInstantiationStrategy

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WasmtimeInstantiationStrategy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl ValueEnum for WasmtimeInstantiationStrategy

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fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.
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fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value. Read more
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fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.
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impl Copy for WasmtimeInstantiationStrategy

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn type_name(&self) -> &'static str

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
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Consume self to return Some equivalent value of Option<T>. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T, U> DefensiveTruncateInto<U> for T
where U: DefensiveTruncateFrom<T>,

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fn defensive_truncate_into(self) -> U

Defensively truncate a value and convert it into its bounded form.
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where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn instrument(self, span: Span) -> Instrumented<Self>

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Cast reference.
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fn into_ref(&self) -> &T

Cast reference.
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fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.
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fn into_mut(&mut self) -> &mut T

Cast mutable reference.
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impl<T, Outer> IsWrappedBy<Outer> for T
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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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type Output = T

Should always be Self
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The resulting type after obtaining ownership.
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Uses borrowed data to replace owned data, usually by cloning. Read more
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type Error = Infallible

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The counterpart to unchecked_from.
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