Struct Import

pub struct Import<S = String, T = ExternType> { /* private fields */ }

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.

Implementations

impl<S: AsRef<str>, T> Import<S, T>

pub fn new(module: S, name: S, index: u32, 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 index(&self) -> u32

The index of the import in the module.

pub fn ty(&self) -> &T

Returns the expected type of this import.

Trait Implementations

impl<S: Clone, T: Clone> Clone for Import<S, T>

fn clone(&self) -> Import<S, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug, T: Debug> Debug for Import<S, T>

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

Formats the value using the given formatter.

impl<S: Hash, T: Hash> Hash for Import<S, 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<S: PartialEq, T: PartialEq> PartialEq for Import<S, T>

fn eq(&self, other: &Import<S, 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: Eq, T: Eq> Eq for Import<S, T>

impl<S, T> StructuralPartialEq for Import<S, T>