Struct SymbolTable 

pub struct SymbolTable { /* private fields */ }

Implementations

impl SymbolTable

pub fn new() -> Self

pub fn with_builtins() -> Self

pub fn with_builtins_for_wasm() -> Self

pub fn register_builtins(&mut self)

pub fn define(&mut self, symbol: Symbol)

pub fn lookup(&self, name: &str) -> Option<&Symbol>

pub fn lookup_mut(&mut self, name: &str) -> Option<&mut Symbol>

pub fn remove(&mut self, name: &str) -> Option<Symbol>

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

pub fn iter(&self) -> impl Iterator<Item = (&String, &Symbol)>

pub fn define_struct_fields( &mut self, name: impl Into<String>, fields: Vec<String>, )

pub fn struct_fields(&self, name: &str) -> Option<&[String]>

Trait Implementations

impl Clone for SymbolTable

fn clone(&self) -> SymbolTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SymbolTable

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

Formats the value using the given formatter.

impl Default for SymbolTable

fn default() -> SymbolTable

Returns the “default value” for a type.