From 2f762288602ff0eb79de0a66e1e11b3be5ac1dc8 Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@sequoia-pgp.org>
Date: Wed, 10 Jun 2020 12:47:57 +0200
Subject: openpgp: Improve Display implementations.

---
 openpgp/src/cert/parser/low_level/lexer.rs | 2 +-
 openpgp/src/message/lexer.rs               | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'openpgp')

diff --git a/openpgp/src/cert/parser/low_level/lexer.rs b/openpgp/src/cert/parser/low_level/lexer.rs
index 05cfbe43..27df8b6b 100644
--- a/openpgp/src/cert/parser/low_level/lexer.rs
+++ b/openpgp/src/cert/parser/low_level/lexer.rs
@@ -127,7 +127,7 @@ impl From<Packet> for Option<Token> {
 
 impl fmt::Display for Token {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.write_str(&format!("{:?}", self)[..])
+        write!(f, "{:?}", self)
     }
 }
 
diff --git a/openpgp/src/message/lexer.rs b/openpgp/src/message/lexer.rs
index 1bdc6c1f..b0a0c16b 100644
--- a/openpgp/src/message/lexer.rs
+++ b/openpgp/src/message/lexer.rs
@@ -48,7 +48,7 @@ pub enum Token {
 
 impl fmt::Display for Token {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.write_str(&format!("{:?}", self)[..])
+        write!(f, "{:?}", self)
     }
 }
 
@@ -59,7 +59,7 @@ pub enum LexicalError {
 
 impl fmt::Display for LexicalError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.write_str(&format!("{:?}", self)[..])
+        write!(f, "{:?}", self)
     }
 }
 
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