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Trait sp_runtime_interface::pass_by::PassByInner

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pub trait PassByInner: Sized {
    type Inner: RIType;

    // Required methods
    fn into_inner(self) -> Self::Inner;
    fn inner(&self) -> &Self::Inner;
    fn from_inner(inner: Self::Inner) -> Self;
}
Expand description

Trait that needs to be implemented by a type that should be passed between wasm and the host, by using the inner type. See Inner for more information.

Required Associated Types§

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type Inner: RIType

The inner type that is wrapped by Self.

Required Methods§

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fn into_inner(self) -> Self::Inner

Consumes self and returns the inner type.

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fn inner(&self) -> &Self::Inner

Returns the reference to the inner type.

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fn from_inner(inner: Self::Inner) -> Self

Construct Self from the given inner.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl PassByInner for H160

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type Inner = [u8; 20]

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fn inner(&self) -> &Self::Inner

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fn into_inner(self) -> Self::Inner

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fn from_inner(inner: Self::Inner) -> Self

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impl PassByInner for H256

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type Inner = [u8; 32]

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fn inner(&self) -> &Self::Inner

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fn into_inner(self) -> Self::Inner

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fn from_inner(inner: Self::Inner) -> Self

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impl PassByInner for H512

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type Inner = [u8; 64]

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fn inner(&self) -> &Self::Inner

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fn into_inner(self) -> Self::Inner

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fn from_inner(inner: Self::Inner) -> Self

Implementors§