Struct Environment 

pub struct Environment {
    pub variables: HashMap<String, Value>,
    /* private fields */
}

Fields

variables: HashMap<String, Value>

Implementations

impl Environment

pub fn new() -> Self

pub fn declare_var(&mut self, name: &str, value: Value) -> Result<(), String>

pub fn get_var(&self, name: &str) -> Result<&Value, String>

pub fn has_var(&self, name: &str) -> bool

pub fn declare_function( &mut self, name: &str, func: Value, ) -> Result<(), String>

pub fn get_function(&self, name: &str) -> Result<&Value, String>

pub fn load_lua_script(&mut self, path: &str) -> Result<Arc<Lua>, String>

pub fn register_lua_function( &mut self, dar_name: &str, lua_func_name: &str, lua_state: Arc<Lua>, ) -> Result<(), String>

pub fn register_external_functions( &mut self, lib_path: &str, funcs: &[ExternalFunc], ) -> Result<(), String>

Trait Implementations

impl Default for Environment

fn default() -> Self

Returns the “default value” for a type.