Struct wasmer_engine::ExportFunction

pub struct ExportFunction {
    pub vm_function: VMFunction,
    pub metadata: Option<Arc<ExportFunctionMetadata>>,
}

A function export value with an extra function pointer to initialize host environments.

Fields

vm_function: VMFunction

The VM function, containing most of the data.

metadata: Option<Arc<ExportFunctionMetadata>>

Contains functions necessary to create and initialize host envs with each Instance as well as being responsible for the underlying memory of the host env.

Trait Implementations

impl Clone for ExportFunction

fn clone(&self) -> ExportFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExportFunction

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

Formats the value using the given formatter.

impl From<ExportFunction> for Export

fn from(func: ExportFunction) -> Self

Performs the conversion.

impl MemoryUsage for ExportFunction

fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize

Returns the size of the referenced value in bytes.

impl PartialEq<ExportFunction> for ExportFunction

fn eq(&self, other: &ExportFunction) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExportFunction) -> bool

This method tests for !=.

impl StructuralPartialEq for ExportFunction