From 38cddd2e0d8c692c00b584869bce602e155fb355 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Fri, 17 Jul 2020 19:54:18 +0200
Subject: ftplugin/rust.vim: Turn on `b:argwrap_tail_comma`

Rust style seems to prefer trailing commas.
---
 ftplugin/rust.vim | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ftplugin')

diff --git a/ftplugin/rust.vim b/ftplugin/rust.vim
index c45091f..6f6b275 100644
--- a/ftplugin/rust.vim
+++ b/ftplugin/rust.vim
@@ -9,3 +9,7 @@ setlocal shiftwidth=4
 
 " Comment string
 setlocal commentstring=//\ %s
+
+
+" Add a trailing comma when expanding elements to multiple lines
+let b:argwrap_tail_comma = 1
-- 
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