Struct FunctionHandle 

pub struct FunctionHandle { /* private fields */ }

Implementations

impl FunctionHandle

pub fn from_value(value: Value) -> Result<Self>

pub fn as_value(&self) -> &Value

pub fn into_value(self) -> Value

pub fn signature<'a>( &'a self, program: &'a EmbeddedProgram, ) -> Option<(&'a str, &'a FunctionSignature)>

pub fn matches_signature( &self, program: &EmbeddedProgram, expected: &FunctionSignature, ) -> bool

pub fn validate_signature( &self, program: &EmbeddedProgram, expected: &FunctionSignature, ) -> Result<()>

pub fn call_raw( &self, program: &mut EmbeddedProgram, args: Vec<Value>, ) -> Result<Value>

pub fn call_typed<Args, R>( &self, program: &mut EmbeddedProgram, args: Args, ) -> Result<R>

where Args: FunctionArgs, R: FromLustValue,

Trait Implementations

impl Clone for FunctionHandle

fn clone(&self) -> FunctionHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl FromLustValue for FunctionHandle

fn from_value(value: Value) -> Result<Self>

fn matches_lust_type(ty: &Type) -> bool

fn type_description() -> &'static str

impl<'a> FromStructField<'a> for FunctionHandle

fn from_value(field: &str, value: ValueRef<'a>) -> Result<Self>

impl IntoLustValue for FunctionHandle

fn into_value(self) -> Value

fn matches_lust_type(ty: &Type) -> bool

fn type_description() -> &'static str

impl IntoTypedValue for FunctionHandle

fn into_typed_value(self) -> TypedValue