Trait holochain_wasmer_host::prelude::LikeNamespace

pub trait LikeNamespace {
    pub fn get_export(&self, name: &str) -> Option<Export>;
    pub fn get_exports(&self) -> Vec<(String, Export), Global>;
    pub fn maybe_insert(&mut self, name: &str, export: Export) -> Option<()>;
}

This trait represents objects that act as a namespace for imports. For example, an Instance or ImportObject could be considered namespaces that could provide imports to an instance.

Required methods

pub fn get_export(&self, name: &str) -> Option<Export>

Gets an export by name.

pub fn get_exports(&self) -> Vec<(String, Export), Global>

Gets all exports in the namespace.

pub fn maybe_insert(&mut self, name: &str, export: Export) -> Option<()>

Maybe insert an Export by name into the namespace.

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Implementations on Foreign Types

impl LikeNamespace for Rc<Instance>

pub fn get_export(&self, name: &str) -> Option<Export>

pub fn get_exports(&self) -> Vec<(String, Export), Global>

pub fn maybe_insert(&mut self, _name: &str, _export: Export) -> Option<()>

impl LikeNamespace for Arc<Mutex<Instance>>

pub fn get_export(&self, name: &str) -> Option<Export>

pub fn get_exports(&self) -> Vec<(String, Export), Global>

pub fn maybe_insert(&mut self, _name: &str, _export: Export) -> Option<()>

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Implementors

impl LikeNamespace for Instance

pub fn get_export(&self, name: &str) -> Option<Export>

pub fn get_exports(&self) -> Vec<(String, Export), Global>

pub fn maybe_insert(&mut self, _name: &str, _export: Export) -> Option<()>

impl LikeNamespace for Namespace

pub fn get_export(&self, name: &str) -> Option<Export>

pub fn get_exports(&self) -> Vec<(String, Export), Global>

pub fn maybe_insert(&mut self, name: &str, export: Export) -> Option<()>

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