From e437e98a24aea65ecf5a88b3c51b165ec4d7c2d8 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sun, 21 Aug 2022 13:57:56 -0700
Subject: [PATCH] Make Display for Number produce the same representation as
 serializing

---
 src/number.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/number.rs b/src/number.rs
index cfaf6f19..e2c327ec 100644
--- a/src/number.rs
+++ b/src/number.rs
@@ -293,8 +293,8 @@ impl Number {
 impl Display for Number {
     fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
         match self.n {
-            N::PosInt(i) => Display::fmt(&i, formatter),
-            N::NegInt(i) => Display::fmt(&i, formatter),
+            N::PosInt(i) => formatter.write_str(itoa::Buffer::new().format(i)),
+            N::NegInt(i) => formatter.write_str(itoa::Buffer::new().format(i)),
             N::Float(f) if f.is_nan() => formatter.write_str(".nan"),
             N::Float(f) if f.is_infinite() => {
                 if f.is_sign_negative() {
@@ -303,7 +303,7 @@ impl Display for Number {
                     formatter.write_str(".inf")
                 }
             }
-            N::Float(f) => Display::fmt(&f, formatter),
+            N::Float(f) => formatter.write_str(ryu::Buffer::new().format_finite(f)),
         }
     }
 }