chore: cargo workspace with citygen and city crates

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Cargo.toml

@@ -0,0 +1,29 @@
+[workspace]
+resolver = "3"
+members = ["crates/citygen", "crates/city"]
+
+[workspace.package]
+edition = "2024"
+version = "0.1.0"
+license = "MIT"
+
+[workspace.dependencies]
+serde = { version = "1", features = ["derive"] }
+rand = "0.9"
+rand_chacha = "0.9"
+noise = "0.9"
+thiserror = "2"
+anyhow = "1"
+ron = "0.10"
+postcard = { version = "1", features = ["use-std"] }
+serde_json = "1"
+ratatui = "0.29"
+crossterm = "0.28"
+clap = { version = "4", features = ["derive"] }
+unicode-width = "0.2"
+
+[profile.dev]
+opt-level = 1
+
+[profile.release]
+lto = "thin"

crates/city/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "city"
+edition.workspace = true
+version.workspace = true
+license.workspace = true
+
+[[bin]]
+name = "city"
+path = "src/main.rs"
+
+[dependencies]
+citygen = { path = "../citygen" }
+serde.workspace = true
+postcard.workspace = true
+serde_json.workspace = true
+anyhow.workspace = true
+ratatui.workspace = true
+crossterm.workspace = true
+clap.workspace = true
+ron.workspace = true
+
+[dev-dependencies]
+unicode-width.workspace = true

crates/city/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("city");
+}

crates/citygen/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "citygen"
+edition.workspace = true
+version.workspace = true
+license.workspace = true
+
+[dependencies]
+serde.workspace = true
+rand.workspace = true
+rand_chacha.workspace = true
+noise.workspace = true
+thiserror.workspace = true
+ron.workspace = true

crates/citygen/src/lib.rs

@@ -0,0 +1 @@
+//! World model and generator for the cyberpunk city.

rust-toolchain.toml

@@ -0,0 +1,3 @@
+[toolchain]
+channel = "stable"
+components = ["rustfmt", "clippy"]