Struct Env 

pub struct Env {
    vars: Vec<(String, Value)>,
    parent: Option<Box<Env>>,
    pub context: Option<*mut Keyboard>,
    pub sandbox: Option<AppSandbox>,
}

Fields

vars: Vec<(String, Value)>

parent: Option<Box<Env>>

context: Option<*mut Keyboard>

sandbox: Option<AppSandbox>

Implementations

impl Env

pub fn new() -> Self

pub fn with_context(kbd: *mut Keyboard) -> Self

pub fn with_sandbox(sandbox: AppSandbox) -> Self

pub fn with_parent(parent: Env) -> Self

pub fn set(&mut self, name: String, val: Value)

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

Trait Implementations

impl Clone for Env

fn clone(&self) -> Env

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Env

fn default() -> Self

Returns the “default value” for a type.

impl Send for Env

impl Sync for Env