From 6bbe7df139552695081af735bd82945e5e22ed05 Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Sat, 20 Apr 2019 22:11:08 +0200
Subject: improved_slice_patterns now returns ownership on error

---
 dhall_core/src/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'dhall_core/src')

diff --git a/dhall_core/src/parser.rs b/dhall_core/src/parser.rs
index 051a4e6..31249a9 100644
--- a/dhall_core/src/parser.rs
+++ b/dhall_core/src/parser.rs
@@ -176,7 +176,7 @@ macro_rules! make_parser {
             [x..] => Err(
                 format!("Unexpected children: {:?}", x.collect::<Vec<_>>())
             )?,
-        ).ok_or_else(|| -> String { unreachable!() })?;
+        ).map_err(|_| -> String { unreachable!() })?;
         Ok(ParsedValue::$group(res))
     });
     (@body,
-- 
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