Struct VM 

pub struct VM { /* private fields */ }

Implementations

impl VM

pub fn new() -> Self

pub fn with_config(config: &LustConfig) -> Self

pub fn with_current<F, R>(f: F) -> Result<R, String>

where F: FnOnce(&mut VM) -> Result<R, String>,

pub fn load_functions(&mut self, functions: Vec<Function>)

pub fn register_structs(&mut self, defs: &HashMap<String, StructDef>)

pub fn instantiate_struct( &self, struct_name: &str, fields: Vec<(Rc<String>, Value)>, ) -> Result<Value>

pub fn register_trait_impl(&mut self, type_name: String, trait_name: String)

pub fn register_native(&mut self, name: impl Into<String>, value: Value)

pub fn register_exported_native<F>(&mut self, export: NativeExport, func: F)

where F: Fn(&[Value]) -> Result<NativeCallResult, String> + 'static,

pub fn exported_natives(&self) -> &[NativeExport]

pub fn take_exported_natives(&mut self) -> Vec<NativeExport>

pub fn clear_native_functions(&mut self)

pub fn get_global(&self, name: &str) -> Option<Value>

pub fn set_global(&mut self, name: impl Into<String>, value: Value)

pub fn call(&mut self, function_name: &str, args: Vec<Value>) -> Result<Value>

impl VM

pub fn value_to_string_for_concat( &mut self, value: &Value, ) -> Result<Rc<String>>

pub fn call_value(&mut self, func: &Value, args: Vec<Value>) -> Result<Value>

Trait Implementations

impl Default for VM

fn default() -> Self

Returns the “default value” for a type.