From b9c44073ce0294f16a379a265388c4f6885af01b Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 16 Aug 2019 11:25:12 -0700
Subject: [PATCH] Update serde_test to use question mark

---
 serde_test/src/de.rs  | 16 ++++++++--------
 serde_test/src/ser.rs |  4 ++--
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/serde_test/src/de.rs b/serde_test/src/de.rs
index 60e08a31..c9bcee5b 100644
--- a/serde_test/src/de.rs
+++ b/serde_test/src/de.rs
@@ -89,11 +89,11 @@ impl<'de> Deserializer<'de> {
     where
         V: Visitor<'de>,
     {
-        let value = try!(visitor.visit_seq(DeserializerSeqVisitor {
+        let value = visitor.visit_seq(DeserializerSeqVisitor {
             de: self,
             len: len,
             end: end,
-        },));
+        })?;
         assert_next_token!(self, end);
         Ok(value)
     }
@@ -107,11 +107,11 @@ impl<'de> Deserializer<'de> {
     where
         V: Visitor<'de>,
     {
-        let value = try!(visitor.visit_map(DeserializerMapVisitor {
+        let value = visitor.visit_map(DeserializerMapVisitor {
             de: self,
             len: len,
             end: end,
-        },));
+        })?;
         assert_next_token!(self, end);
         Ok(value)
     }
@@ -456,11 +456,11 @@ impl<'de, 'a> EnumAccess<'de> for DeserializerEnumVisitor<'a, 'de> {
             | Token::TupleVariant { variant: v, .. }
             | Token::StructVariant { variant: v, .. } => {
                 let de = v.into_deserializer();
-                let value = try!(seed.deserialize(de));
+                let value = seed.deserialize(de)?;
                 Ok((value, self))
             }
             _ => {
-                let value = try!(seed.deserialize(&mut *self.de));
+                let value = seed.deserialize(&mut *self.de)?;
                 Ok((value, self))
             }
         }
@@ -613,7 +613,7 @@ impl<'de, 'a> MapAccess<'de> for EnumMapVisitor<'a, 'de> {
                         len: None,
                         end: Token::TupleVariantEnd,
                     };
-                    try!(seed.deserialize(SeqAccessDeserializer::new(visitor)))
+                    seed.deserialize(SeqAccessDeserializer::new(visitor))?
                 };
                 assert_next_token!(self.de, Token::TupleVariantEnd);
                 Ok(value)
@@ -625,7 +625,7 @@ impl<'de, 'a> MapAccess<'de> for EnumMapVisitor<'a, 'de> {
                         len: None,
                         end: Token::StructVariantEnd,
                     };
-                    try!(seed.deserialize(MapAccessDeserializer::new(visitor)))
+                    seed.deserialize(MapAccessDeserializer::new(visitor))?
                 };
                 assert_next_token!(self.de, Token::StructVariantEnd);
                 Ok(value)
diff --git a/serde_test/src/ser.rs b/serde_test/src/ser.rs
index 091ac434..0ff6c828 100644
--- a/serde_test/src/ser.rs
+++ b/serde_test/src/ser.rs
@@ -427,7 +427,7 @@ impl<'s, 'a> ser::SerializeStruct for &'s mut Serializer<'a> {
     where
         T: Serialize,
     {
-        try!(key.serialize(&mut **self));
+        key.serialize(&mut **self)?;
         value.serialize(&mut **self)
     }
 
@@ -449,7 +449,7 @@ impl<'s, 'a> ser::SerializeStructVariant for Variant<'s, 'a> {
     where
         T: Serialize,
     {
-        try!(key.serialize(&mut *self.ser));
+        key.serialize(&mut *self.ser)?;
         value.serialize(&mut *self.ser)
     }