init

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.lock

@@ -0,0 +1,16 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "anyhow"
+version = "1.0.75"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
+
+[[package]]
+name = "factorio_types"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+]

Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "factorio_types"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "1.0.75"

src/lib.rs

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+use std::collections::HashMap;
+
+pub enum PropertyTree {
+    None,
+    Bool(bool),
+    Number(f64),
+    String(String),
+    List(Vec<PropertyTree>),
+    Dictionary(HashMap<String, PropertyTree>),
+}