Struct librsnek::compiler::symbol::SymbolMetadata

pub struct SymbolMetadata {
    graph: DiGraph<Descriptor<Scope>>,
    curr_scope_id: Cell<usize>,
    definitions: SymTable<Definition>,
    usages: SymTable<Symbol>,
}

Fields

graph: DiGraph<Descriptor<Scope>>

curr_scope_id: Cell<usize>

definitions: SymTable<Definition>

usages: SymTable<Symbol>

Methods

impl SymbolMetadata

fn new() -> Self

fn graph(&self) -> &Graph<Node = Descriptor<Scope>>

Trait Implementations

impl Debug for SymbolMetadata

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for SymbolMetadata

fn clone(&self) -> SymbolMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl TrackSymbol for SymbolMetadata

fn define_symbol(&self, symbol: &Definition) -> Result<(), Error>

fn use_symbol(&self, symbol: &Symbol) -> Result<(), Error>

impl ManageScope for SymbolMetadata

fn current_scope(&self) -> Box<Descriptor<Scope>>

fn enter_scope(&self, hint: ScopeHint)

fn exit_scope<T>(&self, result: T) -> T