From bc5db178c13d0837bd456488bed68b6adb8a559d Mon Sep 17 00:00:00 2001
From: Yaroslav Bolyukin <iam@lach.pw>
Date: Mon, 27 May 2024 22:12:07 +0000
Subject: [PATCH] feat: impl ContextInitializer for Option<impl ContextInitializer>


---
--- a/crates/jrsonnet-evaluator/src/lib.rs
+++ b/crates/jrsonnet-evaluator/src/lib.rs
@@ -116,6 +116,29 @@
 	}
 }
 
+impl<T> ContextInitializer for Option<T>
+where
+	T: ContextInitializer,
+{
+	fn initialize(&self, state: State, for_file: Source) -> Context {
+		if let Some(ctx) = self {
+			ctx.initialize(state, for_file)
+		} else {
+			().initialize(state, for_file)
+		}
+	}
+
+	fn populate(&self, for_file: Source, builder: &mut ContextBuilder) {
+		if let Some(ctx) = self {
+			ctx.populate(for_file, builder);
+		}
+	}
+
+	fn as_any(&self) -> &dyn Any {
+		self
+	}
+}
+
 macro_rules! impl_context_initializer {
 	($($gen:ident)*) => {
 		#[allow(non_snake_case)]

-- 
gitstuff