From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 20 Mar 2021 21:40:46 +0000 (+0000)
Subject: clock: impl Display for User and fix Debug to be debuggy
X-Git-Tag: otter-0.5.0~638
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1100a9f16251080d1ed3d5ae81dbadee58cbe2bc;p=otter.git

clock: impl Display for User and fix Debug to be debuggy

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/clock.rs b/src/clock.rs
index 7f11b4fb..8e3359e1 100644
--- a/src/clock.rs
+++ b/src/clock.rs
@@ -39,11 +39,16 @@ const USERINFOS: [UserInfo; N] = [
 
 const USERS: [User; N] = [ User(false), User(true) ];
 
-impl fmt::Debug for User {
+impl fmt::Display for User {
   fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     f.write_char(USERINFOS[*self].idchar)
   }
 }
+impl fmt::Debug for User {
+  fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    write!(f, "User({})", self)
+  }
+}
 
 #[derive(Debug,Clone,Copy,Error,Serialize,Deserialize)]
 struct BadClockUserError;