From f9ee7b64ea05027d53e08771e5b87dd18b6374ab Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 30 Jun 2026 21:03:46 +0100
Subject: Support lists in rust-types

---
 .../compiler/output/generators/rusttypes/RustTypesGenerator.java   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/main/java/org/zwobble')

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttypes/RustTypesGenerator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttypes/RustTypesGenerator.java
index e03ae14..776e401 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttypes/RustTypesGenerator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttypes/RustTypesGenerator.java
@@ -107,7 +107,12 @@ public class RustTypesGenerator implements Generator {
     private RustType generateRustTypeExpression(Type type) {
         return switch (type) {
             case ConstructedNativeType constructedNativeType -> {
-                throw new UnsupportedOperationException("TODO");
+                // TODO: avoid cast
+                var rustType = (RustTypePath) generateRustTypeExpression(constructedNativeType.constructor().genericType());
+                var rustArgs = constructedNativeType.args().stream()
+                    .map(arg -> generateRustTypeExpression(arg))
+                    .toList();
+                yield rustType.withArgs(rustArgs);
             }
 
             case EnumType enumType -> {
-- 
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