Module codegen_shim 

Codegen Shim - pure logic separated from I/O

Extracts testable logic from codegen.rs

Structs

ScopeTracker

Scope tracker for variable declarations

Functions

body_uses_hashmap

Check if function body uses HashMap

expr_complexity

Estimate expression complexity (for optimization decisions)

expr_uses_hashmap

Check if expression uses HashMap

extract_var_name

Extract variable name from assign target

is_constant_expr

Check if expression is a constant (can be evaluated at compile time)

is_primitive_type

Check if type is a primitive (Copy) type

is_reference_type

Check if type is a reference type

is_simple_literal

Check if expression is a simple literal

needs_boxing

Check if type needs to be boxed (for recursive types)

stmt_uses_hashmap

Check if statement uses HashMap

uses_hashmap

Check if a type uses HashMap