From c53ed53659f6fbbc1257ee028d4b6e8f06193fdb Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Fri, 5 Apr 2019 13:51:28 -0700
Subject: Fix float with invalid suffix.

---
 src/de.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/de.rs b/src/de.rs
index 6b7c43b..b23f03f 100644
--- a/src/de.rs
+++ b/src/de.rs
@@ -1396,6 +1396,8 @@ impl<'a> Deserializer<'a> {
                 return Err(self.error(start, ErrorKind::NumberInvalid));
             }
             exponent = Some(a);
+        } else if !suffix.is_empty() {
+            return Err(self.error(start, ErrorKind::NumberInvalid));
         }
 
         let mut number = integral
-- 
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