Enum sp_core::sandbox::ExternEntity

[−] Show declaration

pub enum ExternEntity {
    Function(u32),
    Memory(u32),
}

[−] Expand description

Describes an entity to define or import into the environment.

Variants

Function(u32)

[−] Expand description

Function that is specified by an index in a default table of a module that creates the sandbox.

Memory(u32)

[−] Expand description

Linear memory that is specified by some identifier returned by sandbox module upon creation new sandboxed memory.

Trait Implementations

impl Clone for ExternEntity[+]

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fn clone(&self) -> ExternEntity[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for ExternEntity[+]

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

Formats the value using the given formatter.

impl Decode for ExternEntity[+]

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fn decode<DecIn: Input>(input: &mut DecIn) -> Result<Self, Error>[−]

Attempt to deserialise the value from input.

impl Encode for ExternEntity[+]

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fn encode_to<EncOut: Output>(&self, dest: &mut EncOut)[−]

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize[−]

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8>[−]

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, [−]

Convert self to a slice and then invoke the given closure with it.

impl EncodeLike<ExternEntity> for ExternEntity

impl Eq for ExternEntity

impl PartialEq<ExternEntity> for ExternEntity[+]

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fn eq(&self, other: &ExternEntity) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExternEntity) -> bool[−]

This method tests for !=.

impl StructuralEq for ExternEntity

impl StructuralPartialEq for ExternEntity