[−]Trait holochain_wasmer_host::prelude::LikeNamespace

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

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

Gets an export by name.

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

Gets all exports in the namespace.

`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 Arc<Mutex<Instance>>`

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

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

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

`impl LikeNamespace for Namespace`

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

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

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

`impl LikeNamespace for Rc<Instance>`

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

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

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

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Implementors

`impl LikeNamespace for Instance`

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

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

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

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