Struct Engine

pub struct Engine { /* private fields */ }

The Wasmi interpreter.

Note

• The current Wasmi engine implements a bytecode interpreter.
• This structure is intentionally cheap to copy. Most of its API has a &self receiver, so can be shared easily.

Implementations

impl Engine

pub fn new(config: &Config) -> Self

Creates a new Engine with default configuration.

Note

Users should use Engine::default to construct a default Engine.

pub fn weak(&self) -> EngineWeak

Creates an EngineWeak from the given Engine.

pub fn config(&self) -> &Config

Returns a shared reference to the Config of the Engine.

pub fn same(a: &Engine, b: &Engine) -> bool

Returns true if both Engine references a and b refer to the same Engine.

Trait Implementations

impl Clone for Engine

fn clone(&self) -> Engine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Engine

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

Formats the value using the given formatter.

impl Default for Engine

fn default() -> Self

Returns the “default value” for a type.