From 6c162e6562c3e432bf04c82a3d1d789d80761a86 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 8 May 2019 17:37:38 -0700
Subject: 2018 edition idioms.

---
 src/spanned.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/spanned.rs')

diff --git a/src/spanned.rs b/src/spanned.rs
index fb476ee..cd02c87 100644
--- a/src/spanned.rs
+++ b/src/spanned.rs
@@ -1,8 +1,5 @@
 //! ```
-//! #[macro_use]
-//! extern crate serde_derive;
-//!
-//! extern crate toml;
+//! use serde_derive::Deserialize;
 //! use toml::Spanned;
 //!
 //! #[derive(Deserialize)]
@@ -93,7 +90,7 @@ where
         {
             type Value = Spanned<T>;
 
-            fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+            fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
                 formatter.write_str("a TOML spanned")
             }
 
-- 
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