From cc723f7684429b89d356ddf2db64f68eb319bb71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= <pep@bouah.net>
Date: Sat, 13 Nov 2021 21:45:30 +0100
Subject: [PATCH] pkstrings: impl fmt::Display for Error
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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
---
 pkstrings/src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkstrings/src/lib.rs b/pkstrings/src/lib.rs
index 58557cd..06b023c 100644
--- a/pkstrings/src/lib.rs
+++ b/pkstrings/src/lib.rs
@@ -91,6 +91,14 @@ pub enum Error {
     InvalidCharacter,
 }
 
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
+        match self {
+            Error::InvalidCharacter => write!(f, "Invalid character"),
+        }
+    }
+}
+
 #[derive(Debug, Clone, Eq, PartialEq)]
 pub struct PKString(String);