From e51b96e215a1a5bf343fd51785e7d5dc7910e0bc Mon Sep 17 00:00:00 2001
From: Pierre-Henri Symoneaux <pierre-henri.symoneaux@nokia.com>
Date: Sun, 3 Dec 2017 13:24:49 +0100
Subject: Try to make macro works on rust releases 1.13 to 1.19

---
 src/row.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/row.rs')

diff --git a/src/row.rs b/src/row.rs
index feb78ec..86b7d68 100644
--- a/src/row.rs
+++ b/src/row.rs
@@ -245,6 +245,7 @@ macro_rules! row {
     (($($out:tt)*); $style:ident -> $value:expr) => (vec![$($out)* cell!($style -> $value)]);
     (($($out:tt)*); $style:ident -> $value:expr, $($n: tt)*) => (row!(($($out)* cell!($style -> $value),); $($n)*));
 
+    ($($content:expr), *) => ($crate::row::Row::new(vec![$(cell!($content)), *])); // This line may not be needed starting from Rust 1.20
     ($style:ident => $($content:expr), *) => ($crate::row::Row::new(vec![$(cell!($style -> $content)), *]));
     ($style:ident => $($content:expr,) *) => ($crate::row::Row::new(vec![$(cell!($style -> $content)), *]));
     ($($content:tt)*) => ($crate::row::Row::new(row!((); $($content)*)));
-- 
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