pub struct WasmEngine { /* private fields */ }Expand description
Process-wide wasmtime engine + linker for proxy-wasm plugins.
Created once at startup and shared across all plugin instances. The engine is configured with fuel consumption and epoch interruption enabled. The linker connects the proxy-wasm ABI imports to the host functions.
Cheap to clone (Arc internals).
Implementations§
Source§impl WasmEngine
impl WasmEngine
Sourcepub fn compile(
&self,
wasm_bytes: &[u8],
limits: PluginLimits,
plugin_config: Vec<u8>,
vm_config: Vec<u8>,
) -> Result<PluginModule, String>
pub fn compile( &self, wasm_bytes: &[u8], limits: PluginLimits, plugin_config: Vec<u8>, vm_config: Vec<u8>, ) -> Result<PluginModule, String>
Compile a .wasm module from bytes.
Sourcepub fn linker(&self) -> &Linker<PluginContext>
pub fn linker(&self) -> &Linker<PluginContext>
The linker (used by instance creation).
Trait Implementations§
Source§impl Clone for WasmEngine
impl Clone for WasmEngine
Source§fn clone(&self) -> WasmEngine
fn clone(&self) -> WasmEngine
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for WasmEngine
impl !RefUnwindSafe for WasmEngine
impl Send for WasmEngine
impl Sync for WasmEngine
impl Unpin for WasmEngine
impl !UnwindSafe for WasmEngine
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