From fa93cf9a6b699b9a7598a13d0fd411df0cc20815 Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Mon, 16 Mar 2026 22:59:30 +0100
Subject: [PATCH] deny unknown fields in config

---
 src/types/mod_config.rs  | 1 +
 src/types/root_config.rs | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/types/mod_config.rs b/src/types/mod_config.rs
index b00fead..32cb73f 100644
--- a/src/types/mod_config.rs
+++ b/src/types/mod_config.rs
@@ -4,6 +4,7 @@ use serde::{Deserialize, Serialize};
 
 /// Config for an available mod
 #[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(deny_unknown_fields)]
 pub struct ModConfig {
     /// ID of the mod
     #[serde(skip)]
diff --git a/src/types/root_config.rs b/src/types/root_config.rs
index 9b0a20b..2b58306 100644
--- a/src/types/root_config.rs
+++ b/src/types/root_config.rs
@@ -11,6 +11,7 @@ use serde::{Deserialize, Serialize};
 use crate::types::{ConfigReadWriteError, ModConfig, game::Game, modded_instance::ModdedInstance};
 
 #[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(deny_unknown_fields)]
 pub struct RootConfig {
     #[serde(default)]
     games: HashMap<String, Game>,