qol-architecture

To remove cfg target_os gates from Rust logic, encapsulate OS differences behind a trait abstraction with per-OS implementations. This centralizes platform wiring, keeping core logic OS-agnostic and eliminating inline conditional compilation sprawl.

The best way to support Linux, macOS, and Windows in a Rust plugin is using trait-based platform abstraction. This isolates platform-specific code into separate implementations while maintaining a shared interface for cross-compilation and CI validation.

Handle unsupported OSes during Rust cross-compilation by implementing runtime-safe stubs behind your trait abstraction. This preserves CI validation across all targets without requiring compile_error gates or blocking the build process.

Refactoring Rust plugins for cross-platform support reduces compile-time fragility by moving platform-specific code behind a clean trait boundary. This separation prevents cfg-sprawl and isolates cross-cutting OS concerns from business logic.

Yes, you can use trait abstractions to keep Rust business logic OS-agnostic. By defining a shared interface with platform-specific implementations, core code interacts only with the trait, completely hiding OS differences.

Cross-platform Rust development causes cfg-sprawl when platform conditionals scatter throughout core logic. Fix it by refactoring to move OS-specific code behind a centralized trait abstraction with dedicated per-OS implementations.