From 5692bf2c8a7acfb90a5d03d0bd360c105ba2a72b Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Sat, 16 Mar 2019 00:18:50 +0100
Subject: Store an Option in OptionalLit instead of a vec

Closes #21
---
 dhall_generator/src/lib.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'dhall_generator')

diff --git a/dhall_generator/src/lib.rs b/dhall_generator/src/lib.rs
index 0d84053..1d51f9e 100644
--- a/dhall_generator/src/lib.rs
+++ b/dhall_generator/src/lib.rs
@@ -59,10 +59,10 @@ fn dhall_to_tokenstream(
             let b = dhall_to_tokenstream_bx(b, ctx);
             quote! { BinOp(#o, #a, #b) }
         }
-        OptionalLit(t, es) => {
+        OptionalLit(t, e) => {
             let t = option_to_tokenstream(t, ctx);
-            let es = vec_to_tokenstream(es, ctx);
-            quote! { OptionalLit(#t, #es) }
+            let e = option_to_tokenstream(e, ctx);
+            quote! { OptionalLit(#t, #e) }
         }
         ListLit(t, es) => {
             let t = option_to_tokenstream(t, ctx);
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