From 6324f7a75d93719afb4ff751235f94a6209c89cf Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Wed, 20 Nov 2019 12:26:33 +0000
Subject: [PATCH] Document tries field of ErrorKind::WrongPin

---
 src/error.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/error.rs b/src/error.rs
index e55178c..bdd526a 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -63,7 +63,10 @@ pub enum ErrorKind {
     ParseError,
 
     /// Wrong PIN
-    WrongPin { tries: i32 },
+    WrongPin {
+        /// Number of tries remaining
+        tries: i32,
+    },
 
     /// Invalid object
     InvalidObject,