From 3b9e75634aa06b6df0519e5d44fd6e5281712d09 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Sat, 25 Dec 2021 19:19:19 +0100
Subject: Allow Diplonat to automatically detect it's private IP

---
 src/config/options.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/config/options.rs')

diff --git a/src/config/options.rs b/src/config/options.rs
index b8dccf7..f62d14c 100644
--- a/src/config/options.rs
+++ b/src/config/options.rs
@@ -62,7 +62,9 @@ impl ConfigOpts {
   // Currently only used in tests
   #[allow(dead_code)]
   pub fn from_iter<Iter: Clone>(iter: Iter) -> Result<RuntimeConfig>
-  where Iter: IntoIterator<Item = (String, String)> {
+  where
+    Iter: IntoIterator<Item = (String, String)>,
+  {
     let base: ConfigOptsBase = envy::prefixed("DIPLONAT_").from_iter(iter.clone())?;
     let consul: ConfigOptsConsul = envy::prefixed("DIPLONAT_CONSUL_").from_iter(iter.clone())?;
     let acme: ConfigOptsAcme = envy::prefixed("DIPLONAT_ACME_").from_iter(iter.clone())?;
-- 
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