Crate cl_ast

The Abstract Syntax Tree

Contains definitions of Conlang AST Nodes.

Notable nodes

• Item and ItemKind: Top-level constructs
• Stmt and StmtKind: Statements
• Expr and ExprKind: Expressions
  • Assign, Binary, and Unary expressions
  • ModifyKind, BinaryKind, and UnaryKind operators
• Ty and TyKind: Type qualifiers
• Pattern: Pattern matching operators
• Path: Path expressions

Re-exports

pub use ast::*;

Modules

ast

The Abstract Syntax Tree

ast_impl

Implementations of AST nodes and traits

ast_visitor

Contains an immutable visitor and an owned folder trait, with default implementations across the entire AST

desugar

Desugaring passes for Conlang

format

Traits

WeightOf

Approximates the size of an AST without including indirection (pointers) or padding