async work

Cargo.toml

@@ -9,6 +9,10 @@ repository = "https://github.com/Titaniumtown/YTBN-Graphing-Software"
 [lib]
 crate-type = ["cdylib"]
 
+[features]
+threading = ["async-lock", "rayon"]
+
+
 [profile.release]
 debug = false
 codegen-units = 1
@@ -48,7 +52,9 @@ phf_codegen = "0.10.0"
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 instant = { version = "0.1.12" }
 tracing-subscriber = "0.3.9"
-rayon = { git = "https://github.com/rayon-rs/rayon.git" }
+rayon = { git = "https://github.com/rayon-rs/rayon.git", optional = true }
+async-lock = { git = "https://github.com/smol-rs/async-lock.git", optional = true }
+
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 instant = { version = "0.1.12", features = ["wasm-bindgen"] }