From 711164a7a24ab832006b72cac162e78cf434861a Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Sun, 4 Aug 2019 11:11:37 +0200
Subject: Remove old-style optional literals

---
 dhall_syntax/src/core/expr.rs | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'dhall_syntax/src/core/expr.rs')

diff --git a/dhall_syntax/src/core/expr.rs b/dhall_syntax/src/core/expr.rs
index da9465d..df2dc97 100644
--- a/dhall_syntax/src/core/expr.rs
+++ b/dhall_syntax/src/core/expr.rs
@@ -194,10 +194,6 @@ pub enum ExprF<SubExpr, Embed> {
     EmptyListLit(SubExpr),
     ///  `[x, y, z]`
     NEListLit(Vec<SubExpr>),
-    /// Deprecated Optional literal form
-    ///  `[] : Optional a`
-    ///  `[x] : Optional a`
-    OldOptionalLit(Option<SubExpr>, SubExpr),
     ///  `Some e`
     SomeLit(SubExpr),
     ///  `{ k1 : t1, k2 : t1 }`
-- 
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