Struct ImportType 

pub struct ImportType<T = ExternType> {
    module: String,
    name: String,
    ty: T,
}

A descriptor for an imported value into a wasm module.

This type is primarily accessed from the Module::imports API. Each ImportType describes an import into the wasm module with the module/name that it’s imported from as well as the type of item that’s being imported.

Fields

module: String

name: String

ty: T

Implementations

impl<T> ImportType<T>

pub fn new(module: &str, name: &str, ty: T) -> Self

Creates a new import descriptor which comes from module and name and is of type ty.

pub fn module(&self) -> &str

Returns the module name that this import is expected to come from.

pub fn name(&self) -> &str

Returns the field name of the module that this import is expected to come from.

pub fn ty(&self) -> &T

Returns the expected type of this import.

Trait Implementations

impl<T> Archive for ImportType<T>

where String: Archive, T: Archive,

type Archived = ArchivedImportType<T>

The archived representation of this type.

type Resolver = ImportTypeResolver<T>

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl<T: Clone> Clone for ImportType<T>

fn clone(&self) -> ImportType<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ImportType<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for ImportType<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized, T> Deserialize<ImportType<T>, __D> for Archived<ImportType<T>>

where String: Archive, <String as Archive>::Archived: Deserialize<String, __D>, T: Archive, <T as Archive>::Archived: Deserialize<T, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<ImportType<T>, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl<T: Hash> Hash for ImportType<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq for ImportType<T>

fn eq(&self, other: &ImportType<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<__S: Fallible + ?Sized, T> Serialize<__S> for ImportType<T>

where String: Serialize<__S>, T: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl<T> Serialize for ImportType<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq> Eq for ImportType<T>

impl<T> StructuralPartialEq for ImportType<T>