pub struct Executor { /* private fields */ }Expand description
A WASM executor with a given configuration. It is instantiated once per execute worker and is specific to that worker.
Implementations§
source§impl Executor
impl Executor
pub fn new(params: ExecutorParams) -> Result<Self, String>
sourcepub unsafe fn execute(
&self,
compiled_artifact_blob: &[u8],
params: &[u8]
) -> Result<Vec<u8>, String>
pub unsafe fn execute( &self, compiled_artifact_blob: &[u8], params: &[u8] ) -> Result<Vec<u8>, String>
Executes the given PVF in the form of a compiled artifact and returns the result of execution upon success.
Safety
The caller must ensure that the compiled artifact passed here was:
- produced by
prepare, - was not modified,
Failure to adhere to these requirements might lead to crashes and arbitrary code execution.
sourcepub unsafe fn create_runtime_from_bytes(
&self,
compiled_artifact_blob: &[u8]
) -> Result<WasmtimeRuntime, WasmError>
pub unsafe fn create_runtime_from_bytes( &self, compiled_artifact_blob: &[u8] ) -> Result<WasmtimeRuntime, WasmError>
Constructs the runtime for the given PVF, given the artifact bytes.
Safety
The caller must ensure that the compiled artifact passed here was:
- produced by
prepare, - was not modified,
Failure to adhere to these requirements might lead to crashes and arbitrary code execution.
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for Executor
impl Send for Executor
impl Sync for Executor
impl Unpin for Executor
impl UnwindSafe for Executor
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