Struct SymbolTable 

pub struct SymbolTable { /* private fields */ }

Known global symbols and their fields, populated from Lua VM introspection or manual registration.

Implementations

impl SymbolTable

pub fn new() -> Self

pub fn add_global(&mut self, name: &str)

Register a top-level global name.

pub fn add_global_field(&mut self, table: &str, field: &str)

Register a field of a global table.

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

Check whether a top-level global name is known.

pub fn has_global_field(&self, table: &str, field: &str) -> bool

Check whether a field of a global table is known.

pub fn global_fields_for(&self, table: &str) -> Option<&HashSet<String>>

Get all known fields for a global table (for “did you mean?” suggestions).

pub fn add_class(&mut self, class_name: &str)

Register a ---@class definition (creates an empty field set if new).

pub fn add_class_field(&mut self, class_name: &str, field: &str)

Register a field on a ---@class.

pub fn has_class(&self, class_name: &str) -> bool

Check whether a class is known.

pub fn has_class_field(&self, class_name: &str, field: &str) -> bool

Check whether a field exists on a class.

pub fn class_fields_for(&self, class_name: &str) -> Option<&HashSet<String>>

Get all known fields for a class (for “did you mean?” suggestions).

pub fn with_lua54_stdlib(self) -> Self

Pre-populate with Lua 5.4 standard library globals.

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.