Struct ucglib::build::opcode::scope::Stack

pub struct Stack { /* fields omitted */ }

Implementations

impl Stack

pub fn new() -> Self

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

pub fn remove_symbol(&mut self, name: &str) -> Option<(Rc<Value>, Position)>

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

pub fn add(&mut self, name: String, val: Rc<Value>, pos: Position)

pub fn symbol_list(&self) -> Vec<&String>

pub fn snapshot(&self) -> Self

Trait Implementations

impl Clone for Stack

fn clone(&self) -> Stack

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stack

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

Formats the value using the given formatter.

impl PartialEq<Stack> for Stack

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

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

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

This method tests for !=.

impl StructuralPartialEq for Stack