Format with rustfmt 0.6.0

test_suite/tests/bytes/mod.rs

@@ -1,8 +1,9 @@
-use serde::de::{Deserializer, Visitor, SeqAccess, Error};
+use serde::de::{Deserializer, Error, SeqAccess, Visitor};
 use std::fmt;
 
 pub fn deserialize<'de, D>(deserializer: D) -> Result<Vec<u8>, D::Error>
-    where D: Deserializer<'de>
+where
+    D: Deserializer<'de>,
 {
     deserializer.deserialize_byte_buf(ByteBufVisitor)
 }
@@ -17,7 +18,8 @@ impl<'de> Visitor<'de> for ByteBufVisitor {
     }
 
     fn visit_seq<V>(self, mut visitor: V) -> Result<Self::Value, V::Error>
-        where V: SeqAccess<'de>
+    where
+        V: SeqAccess<'de>,
     {
         let mut values = Vec::new();
         while let Some(value) = try!(visitor.next_element()) {
@@ -27,25 +29,29 @@ impl<'de> Visitor<'de> for ByteBufVisitor {
     }
 
     fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
-        where E: Error
+    where
+        E: Error,
     {
         Ok(v.to_vec())
     }
 
     fn visit_byte_buf<E>(self, v: Vec<u8>) -> Result<Self::Value, E>
-        where E: Error
+    where
+        E: Error,
     {
         Ok(v)
     }
 
     fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
-        where E: Error
+    where
+        E: Error,
     {
         Ok(v.as_bytes().to_vec())
     }
 
     fn visit_string<E>(self, v: String) -> Result<Self::Value, E>
-        where E: Error
+    where
+        E: Error,
     {
         Ok(v.into_bytes())
     }

test_suite/tests/test_annotations.rs

@@ -12,9 +12,9 @@
 extern crate serde_derive;
 
 extern crate serde;
-use std::collections::HashMap;
-use self::serde::{Deserialize, Deserializer, Serialize, Serializer};
 use self::serde::de::{self, Unexpected};
+use self::serde::{Deserialize, Deserializer, Serialize, Serializer};
+use std::collections::HashMap;
 
 extern crate serde_test;
 use self::serde_test::{assert_de_tokens, assert_de_tokens_error, assert_ser_tokens,
@@ -114,10 +114,7 @@ struct FlattenStructEnumWrapper {
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case")]
 enum FlattenStructEnum {
-    InsertInteger {
-        index: u32,
-        value: u32
-    },
+    InsertInteger { index: u32, value: u32 },
 }
 
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
@@ -133,10 +130,7 @@ struct FlattenStructTagContentEnumNewtype(pub FlattenStructTagContentEnum);
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case", tag = "type", content = "value")]
 enum FlattenStructTagContentEnum {
-    InsertInteger {
-        index: u32,
-        value: u32
-    },
+    InsertInteger { index: u32, value: u32 },
     NewtypeVariant(FlattenStructTagContentEnumNewtypeVariant),
 }
 
@@ -529,12 +523,10 @@ enum RenameEnumSerializeDeserialize<A> {
 fn test_rename_enum() {
     assert_tokens(
         &RenameEnum::Batman,
-        &[
-            Token::UnitVariant {
-                name: "Superhero",
-                variant: "bruce_wayne",
-            },
-        ],
+        &[Token::UnitVariant {
+            name: "Superhero",
+            variant: "bruce_wayne",
+        }],
     );
 
     assert_tokens(
@@ -1221,12 +1213,7 @@ fn test_missing_renamed_field_enum() {
 #[derive(Debug, PartialEq, Deserialize)]
 enum InvalidLengthEnum {
     A(i32, i32, i32),
-    B(
-        #[serde(skip_deserializing)]
-        i32,
-        i32,
-        i32,
-    ),
+    B(#[serde(skip_deserializing)] i32, i32, i32),
 }
 
 #[test]
@@ -1345,7 +1332,7 @@ fn test_flatten_struct_enum() {
     let change_request = FlattenStructEnumWrapper {
         data: FlattenStructEnum::InsertInteger {
             index: 0,
-            value: 42
+            value: 42,
         },
         extra,
     };
@@ -1362,7 +1349,7 @@ fn test_flatten_struct_enum() {
             Token::MapEnd,
             Token::Str("extra_key"),
             Token::Str("extra value"),
-            Token::MapEnd
+            Token::MapEnd,
         ],
     );
     assert_ser_tokens(
@@ -1370,7 +1357,10 @@ fn test_flatten_struct_enum() {
         &[
             Token::Map { len: None },
             Token::Str("insert_integer"),
-            Token::Struct { len: 2, name: "insert_integer" },
+            Token::Struct {
+                len: 2,
+                name: "insert_integer",
+            },
             Token::Str("index"),
             Token::U32(0),
             Token::Str("value"),
@@ -1378,7 +1368,7 @@ fn test_flatten_struct_enum() {
             Token::StructEnd,
             Token::Str("extra_key"),
             Token::Str("extra value"),
-            Token::MapEnd
+            Token::MapEnd,
         ],
     );
 }
@@ -1387,12 +1377,10 @@ fn test_flatten_struct_enum() {
 fn test_flatten_struct_tag_content_enum() {
     let change_request = FlattenStructTagContentEnumWrapper {
         outer: 42,
-        data: FlattenStructTagContentEnumNewtype(
-            FlattenStructTagContentEnum::InsertInteger {
-                index: 0,
-                value: 42
-            }
-        ),
+        data: FlattenStructTagContentEnumNewtype(FlattenStructTagContentEnum::InsertInteger {
+            index: 0,
+            value: 42,
+        }),
     };
     assert_de_tokens(
         &change_request,
@@ -1421,7 +1409,10 @@ fn test_flatten_struct_tag_content_enum() {
             Token::Str("type"),
             Token::Str("insert_integer"),
             Token::Str("value"),
-            Token::Struct { len: 2, name: "insert_integer" },
+            Token::Struct {
+                len: 2,
+                name: "insert_integer",
+            },
             Token::Str("index"),
             Token::U32(0),
             Token::Str("value"),
@@ -1436,13 +1427,9 @@ fn test_flatten_struct_tag_content_enum() {
 fn test_flatten_struct_tag_content_enum_newtype() {
     let change_request = FlattenStructTagContentEnumWrapper {
         outer: 42,
-        data: FlattenStructTagContentEnumNewtype(
-            FlattenStructTagContentEnum::NewtypeVariant(
-                FlattenStructTagContentEnumNewtypeVariant {
-                    value: 23
-                }
-            )
-        ),
+        data: FlattenStructTagContentEnumNewtype(FlattenStructTagContentEnum::NewtypeVariant(
+            FlattenStructTagContentEnumNewtypeVariant { value: 23 },
+        )),
     };
     assert_de_tokens(
         &change_request,
@@ -1469,7 +1456,10 @@ fn test_flatten_struct_tag_content_enum_newtype() {
             Token::Str("type"),
             Token::Str("newtype_variant"),
             Token::Str("value"),
-            Token::Struct { len: 1, name: "FlattenStructTagContentEnumNewtypeVariant" },
+            Token::Struct {
+                len: 1,
+                name: "FlattenStructTagContentEnumNewtypeVariant",
+            },
             Token::Str("value"),
             Token::U32(23),
             Token::StructEnd,
@@ -1525,7 +1515,7 @@ fn test_complex_flatten() {
         first: First,
         #[serde(flatten)]
         second: Second,
-        z: u32
+        z: u32,
     }
 
     #[derive(Debug, PartialEq, Serialize, Deserialize)]
@@ -1552,10 +1542,8 @@ fn test_complex_flatten() {
                 d: "c".into(),
                 e: Some(2),
             },
-            second: Second {
-                f: 3
-            },
-            z: 4
+            second: Second { f: 3 },
+            z: 4,
         },
         &[
             Token::Map { len: None },
@@ -1592,10 +1580,8 @@ fn test_complex_flatten() {
                 d: "c".into(),
                 e: Some(2),
             },
-            second: Second {
-                f: 3
-            },
-            z: 4
+            second: Second { f: 3 },
+            z: 4,
         },
         &[
             Token::Map { len: None },
@@ -1652,7 +1638,7 @@ fn test_flatten_unsupported_type() {
             Token::Str("foo"),
             Token::Str("a"),
             Token::Str("b"),
-            Token::MapEnd
+            Token::MapEnd,
         ],
         "can only flatten structs and maps",
     );
@@ -1671,7 +1657,11 @@ fn test_non_string_keys() {
     let mut mapping = HashMap::new();
     mapping.insert(0, 42);
     assert_tokens(
-        &TestStruct { name: "peter".into(), age: 3, mapping },
+        &TestStruct {
+            name: "peter".into(),
+            age: 3,
+            mapping,
+        },
         &[
             Token::Map { len: None },
             Token::Str("name"),
@@ -1720,7 +1710,9 @@ fn test_lifetime_propagation_for_flatten() {
     let mut borrowed_map = HashMap::new();
     borrowed_map.insert("x", 42u32);
     assert_ser_tokens(
-        &B { t: borrowed_map.clone() },
+        &B {
+            t: borrowed_map.clone(),
+        },
         &[
             Token::Map { len: None },
             Token::BorrowedStr("x"),
@@ -1742,7 +1734,9 @@ fn test_lifetime_propagation_for_flatten() {
     let mut borrowed_map = HashMap::new();
     borrowed_map.insert(&b"x"[..], 42u32);
     assert_ser_tokens(
-        &C { t: borrowed_map.clone() },
+        &C {
+            t: borrowed_map.clone(),
+        },
         &[
             Token::Map { len: None },
             Token::Seq { len: Some(1) },

test_suite/tests/test_de.rs

@@ -12,14 +12,14 @@
 extern crate serde_derive;
 
 use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
-use std::net;
-use std::path::{Path, PathBuf};
-use std::time::{Duration, UNIX_EPOCH};
 use std::default::Default;
 use std::ffi::{CString, OsString};
+use std::net;
+use std::num::Wrapping;
+use std::path::{Path, PathBuf};
 use std::rc::Rc;
 use std::sync::Arc;
-use std::num::Wrapping;
+use std::time::{Duration, UNIX_EPOCH};
 
 #[cfg(feature = "unstable")]
 use std::ffi::CStr;

test_suite/tests/test_gen.rs

@@ -17,8 +17,8 @@
 extern crate serde_derive;
 
 extern crate serde;
-use self::serde::ser::{Serialize, Serializer};
 use self::serde::de::{DeserializeOwned, Deserializer};
+use self::serde::ser::{Serialize, Serializer};
 
 use std::borrow::Cow;
 use std::marker::PhantomData;
@@ -92,14 +92,10 @@ fn test_gen() {
     #[derive(Serialize, Deserialize)]
     enum EnumWith<T> {
         Unit,
-        Newtype(
-            #[serde(serialize_with = "ser_x", deserialize_with = "de_x")]
-            X,
-        ),
+        Newtype(#[serde(serialize_with = "ser_x", deserialize_with = "de_x")] X),
         Tuple(
             T,
-            #[serde(serialize_with = "ser_x", deserialize_with = "de_x")]
-            X,
+            #[serde(serialize_with = "ser_x", deserialize_with = "de_x")] X,
         ),
         Struct {
             t: T,
@@ -122,17 +118,13 @@ fn test_gen() {
     assert_ser::<MultipleRef<i32>>();
 
     #[derive(Serialize, Deserialize)]
-    struct Newtype(
-        #[serde(serialize_with = "ser_x", deserialize_with = "de_x")]
-        X,
-    );
+    struct Newtype(#[serde(serialize_with = "ser_x", deserialize_with = "de_x")] X);
     assert::<Newtype>();
 
     #[derive(Serialize, Deserialize)]
     struct Tuple<T>(
         T,
-        #[serde(serialize_with = "ser_x", deserialize_with = "de_x")]
-        X,
+        #[serde(serialize_with = "ser_x", deserialize_with = "de_x")] X,
     );
     assert::<Tuple<i32>>();
 
@@ -191,12 +183,16 @@ fn test_gen() {
     #[derive(Serialize, Deserialize)]
     #[serde(bound = "D: SerializeWith + DeserializeWith")]
     struct WithTraits1<D, E> {
-        #[serde(serialize_with = "SerializeWith::serialize_with",
-                deserialize_with = "DeserializeWith::deserialize_with")]
+        #[serde(
+            serialize_with = "SerializeWith::serialize_with",
+            deserialize_with = "DeserializeWith::deserialize_with"
+        )]
         d: D,
-        #[serde(serialize_with = "SerializeWith::serialize_with",
-                deserialize_with = "DeserializeWith::deserialize_with",
-                bound = "E: SerializeWith + DeserializeWith")]
+        #[serde(
+            serialize_with = "SerializeWith::serialize_with",
+            deserialize_with = "DeserializeWith::deserialize_with",
+            bound = "E: SerializeWith + DeserializeWith"
+        )]
         e: E,
     }
     assert::<WithTraits1<X, X>>();
@@ -204,13 +200,18 @@ fn test_gen() {
     #[derive(Serialize, Deserialize)]
     #[serde(bound(serialize = "D: SerializeWith", deserialize = "D: DeserializeWith"))]
     struct WithTraits2<D, E> {
-        #[serde(serialize_with = "SerializeWith::serialize_with",
-                deserialize_with = "DeserializeWith::deserialize_with")]
+        #[serde(
+            serialize_with = "SerializeWith::serialize_with",
+            deserialize_with = "DeserializeWith::deserialize_with"
+        )]
         d: D,
-        #[serde(serialize_with = "SerializeWith::serialize_with",
-                bound(serialize = "E: SerializeWith"))]
-        #[serde(deserialize_with = "DeserializeWith::deserialize_with",
-                bound(deserialize = "E: DeserializeWith"))]
+        #[serde(
+            serialize_with = "SerializeWith::serialize_with", bound(serialize = "E: SerializeWith")
+        )]
+        #[serde(
+            deserialize_with = "DeserializeWith::deserialize_with",
+            bound(deserialize = "E: DeserializeWith")
+        )]
         e: E,
     }
     assert::<WithTraits2<X, X>>();
@@ -270,17 +271,11 @@ fn test_gen() {
     struct EmptyTupleDenyUnknown();
 
     #[derive(Serialize, Deserialize)]
-    struct TupleSkipAll(
-        #[serde(skip_deserializing)]
-        u8,
-    );
+    struct TupleSkipAll(#[serde(skip_deserializing)] u8);
 
     #[derive(Serialize, Deserialize)]
     #[serde(deny_unknown_fields)]
-    struct TupleSkipAllDenyUnknown(
-        #[serde(skip_deserializing)]
-        u8,
-    );
+    struct TupleSkipAllDenyUnknown(#[serde(skip_deserializing)] u8);
 
     #[derive(Serialize, Deserialize)]
     enum EmptyEnum {}
@@ -305,10 +300,7 @@ fn test_gen() {
             #[serde(skip_deserializing)]
             f: u8,
         },
-        TupleSkip(
-            #[serde(skip_deserializing)]
-            u8,
-        ),
+        TupleSkip(#[serde(skip_deserializing)] u8),
     }
 
     #[cfg(feature = "unstable")]
@@ -321,10 +313,7 @@ fn test_gen() {
             #[serde(skip_deserializing)]
             f: u8,
         },
-        TupleSkip(
-            #[serde(skip_deserializing)]
-            u8,
-        ),
+        TupleSkip(#[serde(skip_deserializing)] u8),
     }
 
     #[derive(Serialize, Deserialize)]
@@ -531,7 +520,9 @@ fn test_gen() {
     assert::<SkippedStaticStr>();
 
     macro_rules! T {
-        () => { () }
+        () => {
+            ()
+        };
     }
 
     #[derive(Serialize, Deserialize)]
@@ -559,7 +550,7 @@ fn test_gen() {
 
     #[derive(Serialize, Deserialize)]
     struct AssocDerive<T: AssocSerde> {
-        assoc: T::Assoc
+        assoc: T::Assoc,
     }
 
     assert::<AssocDerive<NoSerdeImpl>>();

test_suite/tests/test_macros.rs

@@ -7,7 +7,6 @@
 // except according to those terms.
 
 #![deny(trivial_numeric_casts)]
-
 #![cfg_attr(feature = "cargo-clippy", allow(redundant_field_names))]
 
 #[macro_use]
@@ -226,12 +225,10 @@ fn test_de_named_map() {
 fn test_ser_enum_unit() {
     assert_ser_tokens(
         &SerEnum::Unit::<u32, u32, u32>,
-        &[
-            Token::UnitVariant {
-                name: "SerEnum",
-                variant: "Unit",
-            },
-        ],
+        &[Token::UnitVariant {
+            name: "SerEnum",
+            variant: "Unit",
+        }],
     );
 }
 
@@ -296,12 +293,10 @@ fn test_ser_enum_map() {
 fn test_de_enum_unit() {
     assert_tokens(
         &DeEnum::Unit::<u32, u32, u32>,
-        &[
-            Token::UnitVariant {
-                name: "DeEnum",
-                variant: "Unit",
-            },
-        ],
+        &[Token::UnitVariant {
+            name: "DeEnum",
+            variant: "Unit",
+        }],
     );
 }
 
@@ -478,10 +473,7 @@ fn test_adjacently_tagged_newtype_struct() {
     assert_de_tokens(
         &E::Newtype(GenericNewTypeStruct(5u32)),
         &[
-            Token::Struct {
-                name: "E",
-                len: 2,
-            },
+            Token::Struct { name: "E", len: 2 },
             Token::Str("c"),
             Token::NewtypeStruct {
                 name: "GenericNewTypeStruct",
@@ -514,12 +506,10 @@ fn test_generic_tuple_struct() {
 fn test_generic_enum_unit() {
     assert_tokens(
         &GenericEnum::Unit::<u32, u32>,
-        &[
-            Token::UnitVariant {
-                name: "GenericEnum",
-                variant: "Unit",
-            },
-        ],
+        &[Token::UnitVariant {
+            name: "GenericEnum",
+            variant: "Unit",
+        }],
     );
 }
 
@@ -846,7 +836,9 @@ fn test_internally_tagged_bytes() {
     }
 
     assert_de_tokens(
-        &InternallyTagged::String { string: "\0".to_owned() },
+        &InternallyTagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "String",
@@ -861,7 +853,9 @@ fn test_internally_tagged_bytes() {
     );
 
     assert_de_tokens(
-        &InternallyTagged::String { string: "\0".to_owned() },
+        &InternallyTagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "String",
@@ -876,7 +870,9 @@ fn test_internally_tagged_bytes() {
     );
 
     assert_de_tokens(
-        &InternallyTagged::String { string: "\0".to_owned() },
+        &InternallyTagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "String",
@@ -891,7 +887,9 @@ fn test_internally_tagged_bytes() {
     );
 
     assert_de_tokens(
-        &InternallyTagged::String { string: "\0".to_owned() },
+        &InternallyTagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "String",
@@ -1402,12 +1400,10 @@ fn test_enum_in_untagged_enum() {
 
     assert_tokens(
         &Outer::Inner(Inner::Unit),
-        &[
-            Token::UnitVariant {
-                name: "Inner",
-                variant: "Unit",
-            },
-        ],
+        &[Token::UnitVariant {
+            name: "Inner",
+            variant: "Unit",
+        }],
     );
 
     assert_tokens(
@@ -1465,7 +1461,9 @@ fn test_untagged_bytes() {
     }
 
     assert_de_tokens(
-        &Untagged::String { string: "\0".to_owned() },
+        &Untagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "Untagged",
@@ -1478,7 +1476,9 @@ fn test_untagged_bytes() {
     );
 
     assert_de_tokens(
-        &Untagged::String { string: "\0".to_owned() },
+        &Untagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "Untagged",
@@ -1491,7 +1491,9 @@ fn test_untagged_bytes() {
     );
 
     assert_de_tokens(
-        &Untagged::String { string: "\0".to_owned() },
+        &Untagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "Untagged",
@@ -1504,7 +1506,9 @@ fn test_untagged_bytes() {
     );
 
     assert_de_tokens(
-        &Untagged::String { string: "\0".to_owned() },
+        &Untagged::String {
+            string: "\0".to_owned(),
+        },
         &[
             Token::Struct {
                 name: "Untagged",

test_suite/tests/test_remote.rs

@@ -121,10 +121,7 @@ struct UnitDef;
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::PrimitivePriv")]
-struct PrimitivePrivDef(
-    #[serde(getter = "remote::PrimitivePriv::get")]
-    u8,
-);
+struct PrimitivePrivDef(#[serde(getter = "remote::PrimitivePriv::get")] u8);
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::PrimitivePub")]
@@ -132,34 +129,22 @@ struct PrimitivePubDef(u8);
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::NewtypePriv")]
-struct NewtypePrivDef(
-    #[serde(getter = "remote::NewtypePriv::get", with = "UnitDef")]
-    remote::Unit,
-);
+struct NewtypePrivDef(#[serde(getter = "remote::NewtypePriv::get", with = "UnitDef")] remote::Unit);
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::NewtypePub")]
-struct NewtypePubDef(
-    #[serde(with = "UnitDef")]
-    remote::Unit,
-);
+struct NewtypePubDef(#[serde(with = "UnitDef")] remote::Unit);
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::TuplePriv")]
 struct TuplePrivDef(
-    #[serde(getter = "remote::TuplePriv::first")]
-    u8,
-    #[serde(getter = "remote::TuplePriv::second", with = "UnitDef")]
-    remote::Unit,
+    #[serde(getter = "remote::TuplePriv::first")] u8,
+    #[serde(getter = "remote::TuplePriv::second", with = "UnitDef")] remote::Unit,
 );
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::TuplePub")]
-struct TuplePubDef(
-    u8,
-    #[serde(with = "UnitDef")]
-    remote::Unit,
-);
+struct TuplePubDef(u8, #[serde(with = "UnitDef")] remote::Unit);
 
 #[derive(Serialize, Deserialize)]
 #[serde(remote = "remote::StructPriv")]

test_suite/tests/test_ser.rs

@@ -10,13 +10,13 @@
 extern crate serde_derive;
 
 use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
-use std::net;
-use std::path::{Path, PathBuf};
-use std::time::{Duration, UNIX_EPOCH};
 use std::ffi::CString;
+use std::net;
+use std::num::Wrapping;
+use std::path::{Path, PathBuf};
 use std::rc::Rc;
 use std::sync::Arc;
-use std::num::Wrapping;
+use std::time::{Duration, UNIX_EPOCH};
 
 #[cfg(unix)]
 use std::str;

test_suite/tests/test_value.rs

@@ -10,8 +10,8 @@
 extern crate serde_derive;
 
 extern crate serde;
-use serde::Deserialize;
 use serde::de::{value, IntoDeserializer};
+use serde::Deserialize;
 
 #[test]
 fn test_u32_to_enum() {