Struct wasmer::ImportObject[][src]

pub struct ImportObject { /* fields omitted */ }
Expand description

All of the import data used when instantiating.

It’s suggested that you use the imports! macro instead of creating an ImportObject by hand.

Usage:

use wasmer::{Exports, ImportObject, Function};

let mut import_object = ImportObject::new();
let mut env = Exports::new();

env.insert("foo", Function::new_native(foo));
import_object.register("env", env);

fn foo(n: i32) -> i32 {
    n
}

Implementations

Create a new ImportObject.

Gets an export given a module and a name

Usage
let mut import_object = ImportObject::new();
import_object.get_export("module", "name");

Returns true if the ImportObject contains namespace with the provided name.

Register anything that implements LikeNamespace as a namespace.

Usage:
let mut import_object = ImportObject::new();

import_object.register("namespace0", instance);
import_object.register("namespace1", namespace);
// ...

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Which kind of iterator are we turning this into?

The type of the elements being iterated over.

Creates an iterator from a value. Read more

Resolves an import a WebAssembly module to an export it’s hooked up to. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

The archived version of the pointer metadata for this type.

Converts some archived metadata to the pointer metadata for itself.

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Chain a resolver in front of the current resolver. Read more

Chain a resolver behind the current resolver. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

The type for metadata in pointers and references to Self.

By default this method will be calling NamedResolver::resolve_by_name, dismissing the provided index.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more