From b79ae025f08935044c621259d4e0c4bb72bbcd7f Mon Sep 17 00:00:00 2001
From: mat <git@matdoes.dev>
Date: Sat, 18 Nov 2023 00:52:54 -0600
Subject: [PATCH] show error if user is on stable rust

---
 azalea/build.rs | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 azalea/build.rs

diff --git a/azalea/build.rs b/azalea/build.rs
new file mode 100644
index 00000000..f97dce65
--- /dev/null
+++ b/azalea/build.rs
@@ -0,0 +1,8 @@
+use std::env;
+
+fn main() {
+    let rust_toolchain = env::var("RUSTUP_TOOLCHAIN").unwrap();
+    if rust_toolchain.starts_with("stable") {
+        panic!("Azalea currently requires nightly Rust. You can use `rustup override set nightly` to set the toolchain for this directory.");
+    }
+}