rustuse

Composable facade for RustUse utility crates.

rustuse provides a single top-level entry point for published RustUse domain facades. Each enabled feature exposes one domain facade crate at the root of this crate, such as rustuse::use_geometry, rustuse::use_web, or rustuse::use_math.

The root rustuse crate does not expose every focused child crate directly. Focused child crates are accessed through their domain facade re-exports or by depending on the focused child crate directly.

Installation

Enable the domain facades you need:

cargo add rustuse --features geometry

Enable multiple domains:

cargo add rustuse --features geometry,web,math

Enable all published RustUse domain facades:

cargo add rustuse --features full

Or configure features manually:

[dependencies]
rustuse = { version = "0.2", features = ["geometry", "web", "math"] }

The default feature set is empty, so rustuse only exposes the facades you explicitly enable.

Usage

Import an enabled domain facade from the crate root:

use rustuse::use_geometry as geometry;

Use multiple facades together:

use rustuse::use_geometry as geometry;
use rustuse::use_math as math;
use rustuse::use_web as web;

Enable full for broad exploration:

use rustuse::use_color as color;
use rustuse::use_physics as physics;
use rustuse::use_time as time;
use rustuse::use_wave as wave;

These imports require the corresponding Cargo features to be enabled.

Architecture

The rustuse crate maintains a facade-only dependency structure:

1. Top-level inventory: one published facade crate per domain.
2. Feature-gated access: each domain facade is enabled explicitly through a Cargo feature.
3. Root-level re-exports: enabled facades are exposed as rustuse::use_*.
4. Child crate access: focused child crates are reached through domain facade re-exports or direct dependencies.
5. No child-crate flattening: rustuse does not expose every focused crate directly.

This keeps the root crate small, predictable, and stable as domain workspaces grow.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0, in LICENSE-APACHE
• MIT license, in LICENSE-MIT