Cleanups

Cargo.toml

@@ -5,19 +5,33 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[lib]
+name = "cs220"
+path = "src/lib.rs"
+
+[[bin]]
+name = "calc"
+path = "src/bin/calc.rs"
+required-features = ["build-calc"]
+
+[[bin]]
+name = "par_iter"
+path = "src/bin/par_iter.rs"
+
+[features]
+build-calc = ["clap"]
+
 [dependencies]
 anyhow = "1.0.86"
-clap = { version = "4.5.11", features = ["derive"] }
+clap = { version = "4.5.11", features = ["derive"], optional = true }
 etrace = "1.1.1"
 itertools = "0.13.0"
 lazy_static = "1.5.0"
 pest = "2.7.11"
 pest_derive = "2.7.11"
 rayon = "1.10.0"
-thiserror = "1.0.63"
 ntest = "0.9.3"
 approx = "0.5.1"
-num-traits = "0.2.19"
 ndarray = "0.15.6"
 ndarray-rand = "0.14.0"
 rand = "0.8.5"