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Add *.expanded.rs files

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This commit is contained in:
Evgenii P
2019-11-01 02:32:34 +08:00
parent dc6dbba47c
commit 4dda90502a
11 changed files with 5017 additions and 0 deletions
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test_suite/tests/expand/derive/struct/default_ty_param.expanded.rs
+401
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@@ -0,0 +1,401 @@
use serde::{Deserialize, Serialize};
trait AssociatedType {
type X;
}
impl AssociatedType for i32 {
type X = i32;
}
struct DefaultTyParam<T: AssociatedType<X = i32> = i32> {
phantom: PhantomData<T>,
}
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_DefaultTyParam: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<T: AssociatedType<X = i32>> _serde::Serialize for DefaultTyParam<T> {
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
let mut __serde_state = match _serde::Serializer::serialize_struct(
__serializer,
"DefaultTyParam",
false as usize + 1,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeStruct::serialize_field(
&mut __serde_state,
"phantom",
&self.phantom,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
_serde::ser::SerializeStruct::end(__serde_state)
}
}
};
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_DefaultTyParam: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, T: AssociatedType<X = i32>> _serde::Deserialize<'de> for DefaultTyParam<T> {
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 1",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"phantom" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"phantom" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, T: AssociatedType<X = i32>> {
marker: _serde::export::PhantomData<DefaultTyParam<T>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, T: AssociatedType<X = i32>> _serde::de::Visitor<'de> for __Visitor<'de, T> {
type Value = DefaultTyParam<T>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct DefaultTyParam")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<PhantomData<T>>(
&mut __seq,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct DefaultTyParam with 1 element",
));
}
};
_serde::export::Ok(DefaultTyParam { phantom: __field0 })
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: _serde::export::Option<PhantomData<T>> = _serde::export::None;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if _serde::export::Option::is_some(&__field0) {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field(
"phantom",
),
);
}
__field0 = _serde::export::Some(
match _serde::de::MapAccess::next_value::<PhantomData<T>>(
&mut __map,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
);
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
let __field0 = match __field0 {
_serde::export::Some(__field0) => __field0,
_serde::export::None => match _serde::private::de::missing_field("phantom")
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
};
_serde::export::Ok(DefaultTyParam { phantom: __field0 })
}
}
const FIELDS: &'static [&'static str] = &["phantom"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"DefaultTyParam",
FIELDS,
__Visitor {
marker: _serde::export::PhantomData::<DefaultTyParam<T>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 1",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"phantom" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"phantom" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, 'place, T: AssociatedType<X = i32> + 'place> {
place: &'place mut DefaultTyParam<T>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, T: AssociatedType<X = i32> + 'place> _serde::de::Visitor<'de>
for __Visitor<'de, 'place, T>
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct DefaultTyParam")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.phantom),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct DefaultTyParam with 1 element",
));
}
_serde::export::Ok(())
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: bool = false;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if __field0 {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field(
"phantom",
),
);
}
match _serde::de::MapAccess::next_value_seed(
&mut __map,
_serde::private::de::InPlaceSeed(&mut self.place.phantom),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
__field0 = true;
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
if !__field0 {
self.place.phantom = match _serde::private::de::missing_field("phantom") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
};
_serde::export::Ok(())
}
}
const FIELDS: &'static [&'static str] = &["phantom"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"DefaultTyParam",
FIELDS,
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
test_suite/tests/expand/derive/struct/generic_struct.expanded.rs
+582
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@@ -0,0 +1,582 @@
use serde::{Deserialize, Serialize};
pub struct GenericStruct<T> {
x: T,
}
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_GenericStruct: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<T> _serde::Serialize for GenericStruct<T>
where
T: _serde::Serialize,
{
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
let mut __serde_state = match _serde::Serializer::serialize_struct(
__serializer,
"GenericStruct",
false as usize + 1,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeStruct::serialize_field(&mut __serde_state, "x", &self.x) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
_serde::ser::SerializeStruct::end(__serde_state)
}
}
};
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_GenericStruct: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, T> _serde::Deserialize<'de> for GenericStruct<T>
where
T: _serde::Deserialize<'de>,
{
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 1",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"x" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"x" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, T>
where
T: _serde::Deserialize<'de>,
{
marker: _serde::export::PhantomData<GenericStruct<T>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, T> _serde::de::Visitor<'de> for __Visitor<'de, T>
where
T: _serde::Deserialize<'de>,
{
type Value = GenericStruct<T>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct GenericStruct")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<T>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct GenericStruct with 1 element",
));
}
};
_serde::export::Ok(GenericStruct { x: __field0 })
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: _serde::export::Option<T> = _serde::export::None;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if _serde::export::Option::is_some(&__field0) {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("x"),
);
}
__field0 = _serde::export::Some(
match _serde::de::MapAccess::next_value::<T>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
);
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
let __field0 = match __field0 {
_serde::export::Some(__field0) => __field0,
_serde::export::None => match _serde::private::de::missing_field("x") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
};
_serde::export::Ok(GenericStruct { x: __field0 })
}
}
const FIELDS: &'static [&'static str] = &["x"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"GenericStruct",
FIELDS,
__Visitor {
marker: _serde::export::PhantomData::<GenericStruct<T>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 1",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"x" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"x" => _serde::export::Ok(__Field::__field0),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, 'place, T: 'place>
where
T: _serde::Deserialize<'de>,
{
place: &'place mut GenericStruct<T>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, T: 'place> _serde::de::Visitor<'de> for __Visitor<'de, 'place, T>
where
T: _serde::Deserialize<'de>,
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct GenericStruct")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.x),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct GenericStruct with 1 element",
));
}
_serde::export::Ok(())
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: bool = false;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if __field0 {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("x"),
);
}
match _serde::de::MapAccess::next_value_seed(
&mut __map,
_serde::private::de::InPlaceSeed(&mut self.place.x),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
__field0 = true;
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
if !__field0 {
self.place.x = match _serde::private::de::missing_field("x") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
};
_serde::export::Ok(())
}
}
const FIELDS: &'static [&'static str] = &["x"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"GenericStruct",
FIELDS,
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
pub struct GenericNewTypeStruct<T>(T);
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_GenericNewTypeStruct: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<T> _serde::Serialize for GenericNewTypeStruct<T>
where
T: _serde::Serialize,
{
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
_serde::Serializer::serialize_newtype_struct(
__serializer,
"GenericNewTypeStruct",
&self.0,
)
}
}
};
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_GenericNewTypeStruct: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, T> _serde::Deserialize<'de> for GenericNewTypeStruct<T>
where
T: _serde::Deserialize<'de>,
{
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, T>
where
T: _serde::Deserialize<'de>,
{
marker: _serde::export::PhantomData<GenericNewTypeStruct<T>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, T> _serde::de::Visitor<'de> for __Visitor<'de, T>
where
T: _serde::Deserialize<'de>,
{
type Value = GenericNewTypeStruct<T>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(
__formatter,
"tuple struct GenericNewTypeStruct",
)
}
#[inline]
fn visit_newtype_struct<__E>(
self,
__e: __E,
) -> _serde::export::Result<Self::Value, __E::Error>
where
__E: _serde::Deserializer<'de>,
{
let __field0: T = match <T as _serde::Deserialize>::deserialize(__e) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
_serde::export::Ok(GenericNewTypeStruct(__field0))
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<T>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct GenericNewTypeStruct with 1 element",
));
}
};
_serde::export::Ok(GenericNewTypeStruct(__field0))
}
}
_serde::Deserializer::deserialize_newtype_struct(
__deserializer,
"GenericNewTypeStruct",
__Visitor {
marker: _serde::export::PhantomData::<GenericNewTypeStruct<T>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, 'place, T: 'place>
where
T: _serde::Deserialize<'de>,
{
place: &'place mut GenericNewTypeStruct<T>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, T: 'place> _serde::de::Visitor<'de> for __Visitor<'de, 'place, T>
where
T: _serde::Deserialize<'de>,
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(
__formatter,
"tuple struct GenericNewTypeStruct",
)
}
#[inline]
fn visit_newtype_struct<__E>(
self,
__e: __E,
) -> _serde::export::Result<Self::Value, __E::Error>
where
__E: _serde::Deserializer<'de>,
{
_serde::Deserialize::deserialize_in_place(__e, &mut self.place.0)
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.0),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct GenericNewTypeStruct with 1 element",
));
}
_serde::export::Ok(())
}
}
_serde::Deserializer::deserialize_newtype_struct(
__deserializer,
"GenericNewTypeStruct",
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
test_suite/tests/expand/derive/struct/generic_tuple_struct.expanded.rs
+172
View File
@@ -0,0 +1,172 @@
use serde::{Deserialize, Serialize};
pub struct GenericTupleStruct<T, U>(T, U);
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_GenericTupleStruct: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, T, U> _serde::Deserialize<'de> for GenericTupleStruct<T, U>
where
T: _serde::Deserialize<'de>,
U: _serde::Deserialize<'de>,
{
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, T, U>
where
T: _serde::Deserialize<'de>,
U: _serde::Deserialize<'de>,
{
marker: _serde::export::PhantomData<GenericTupleStruct<T, U>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, T, U> _serde::de::Visitor<'de> for __Visitor<'de, T, U>
where
T: _serde::Deserialize<'de>,
U: _serde::Deserialize<'de>,
{
type Value = GenericTupleStruct<T, U>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(
__formatter,
"tuple struct GenericTupleStruct",
)
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<T>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct GenericTupleStruct with 2 elements",
));
}
};
let __field1 = match match _serde::de::SeqAccess::next_element::<U>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"tuple struct GenericTupleStruct with 2 elements",
));
}
};
_serde::export::Ok(GenericTupleStruct(__field0, __field1))
}
}
_serde::Deserializer::deserialize_tuple_struct(
__deserializer,
"GenericTupleStruct",
2usize,
__Visitor {
marker: _serde::export::PhantomData::<GenericTupleStruct<T, U>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, 'place, T: 'place, U: 'place>
where
T: _serde::Deserialize<'de>,
U: _serde::Deserialize<'de>,
{
place: &'place mut GenericTupleStruct<T, U>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, T: 'place, U: 'place> _serde::de::Visitor<'de> for __Visitor<'de, 'place, T, U>
where
T: _serde::Deserialize<'de>,
U: _serde::Deserialize<'de>,
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(
__formatter,
"tuple struct GenericTupleStruct",
)
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.0),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct GenericTupleStruct with 2 elements",
));
}
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.1),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"tuple struct GenericTupleStruct with 2 elements",
));
}
_serde::export::Ok(())
}
}
_serde::Deserializer::deserialize_tuple_struct(
__deserializer,
"GenericTupleStruct",
2usize,
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
test_suite/tests/expand/derive/struct/named_map.expanded.rs
+615
View File
@@ -0,0 +1,615 @@
use serde::{Deserialize, Serialize};
struct SerNamedMap<'a, 'b, A: 'a, B: 'b, C> {
a: &'a A,
b: &'b mut B,
c: C,
}
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_SerNamedMap: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'a, 'b, A: 'a, B: 'b, C> _serde::Serialize for SerNamedMap<'a, 'b, A, B, C>
where
A: _serde::Serialize,
B: _serde::Serialize,
C: _serde::Serialize,
{
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
let mut __serde_state = match _serde::Serializer::serialize_struct(
__serializer,
"SerNamedMap",
false as usize + 1 + 1 + 1,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeStruct::serialize_field(&mut __serde_state, "a", &self.a) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeStruct::serialize_field(&mut __serde_state, "b", &self.b) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeStruct::serialize_field(&mut __serde_state, "c", &self.c) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
_serde::ser::SerializeStruct::end(__serde_state)
}
}
};
struct DeNamedMap<A, B, C> {
a: A,
b: B,
c: C,
}
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_DeNamedMap: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, A, B, C> _serde::Deserialize<'de> for DeNamedMap<A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__field1,
__field2,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
1u64 => _serde::export::Ok(__Field::__field1),
2u64 => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 3",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"a" => _serde::export::Ok(__Field::__field0),
"b" => _serde::export::Ok(__Field::__field1),
"c" => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"a" => _serde::export::Ok(__Field::__field0),
b"b" => _serde::export::Ok(__Field::__field1),
b"c" => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
marker: _serde::export::PhantomData<DeNamedMap<A, B, C>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, A, B, C> _serde::de::Visitor<'de> for __Visitor<'de, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
type Value = DeNamedMap<A, B, C>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct DeNamedMap")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<A>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct DeNamedMap with 3 elements",
));
}
};
let __field1 = match match _serde::de::SeqAccess::next_element::<B>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"struct DeNamedMap with 3 elements",
));
}
};
let __field2 = match match _serde::de::SeqAccess::next_element::<C>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
2usize,
&"struct DeNamedMap with 3 elements",
));
}
};
_serde::export::Ok(DeNamedMap {
a: __field0,
b: __field1,
c: __field2,
})
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: _serde::export::Option<A> = _serde::export::None;
let mut __field1: _serde::export::Option<B> = _serde::export::None;
let mut __field2: _serde::export::Option<C> = _serde::export::None;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if _serde::export::Option::is_some(&__field0) {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("a"),
);
}
__field0 = _serde::export::Some(
match _serde::de::MapAccess::next_value::<A>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
);
}
__Field::__field1 => {
if _serde::export::Option::is_some(&__field1) {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("b"),
);
}
__field1 = _serde::export::Some(
match _serde::de::MapAccess::next_value::<B>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
);
}
__Field::__field2 => {
if _serde::export::Option::is_some(&__field2) {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("c"),
);
}
__field2 = _serde::export::Some(
match _serde::de::MapAccess::next_value::<C>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
);
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
let __field0 = match __field0 {
_serde::export::Some(__field0) => __field0,
_serde::export::None => match _serde::private::de::missing_field("a") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
};
let __field1 = match __field1 {
_serde::export::Some(__field1) => __field1,
_serde::export::None => match _serde::private::de::missing_field("b") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
};
let __field2 = match __field2 {
_serde::export::Some(__field2) => __field2,
_serde::export::None => match _serde::private::de::missing_field("c") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
},
};
_serde::export::Ok(DeNamedMap {
a: __field0,
b: __field1,
c: __field2,
})
}
}
const FIELDS: &'static [&'static str] = &["a", "b", "c"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"DeNamedMap",
FIELDS,
__Visitor {
marker: _serde::export::PhantomData::<DeNamedMap<A, B, C>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
#[allow(non_camel_case_types)]
enum __Field {
__field0,
__field1,
__field2,
__ignore,
}
struct __FieldVisitor;
impl<'de> _serde::de::Visitor<'de> for __FieldVisitor {
type Value = __Field;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "field identifier")
}
fn visit_u64<__E>(self, __value: u64) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
0u64 => _serde::export::Ok(__Field::__field0),
1u64 => _serde::export::Ok(__Field::__field1),
2u64 => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Err(_serde::de::Error::invalid_value(
_serde::de::Unexpected::Unsigned(__value),
&"field index 0 <= i < 3",
)),
}
}
fn visit_str<__E>(self, __value: &str) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
"a" => _serde::export::Ok(__Field::__field0),
"b" => _serde::export::Ok(__Field::__field1),
"c" => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Ok(__Field::__ignore),
}
}
fn visit_bytes<__E>(
self,
__value: &[u8],
) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
match __value {
b"a" => _serde::export::Ok(__Field::__field0),
b"b" => _serde::export::Ok(__Field::__field1),
b"c" => _serde::export::Ok(__Field::__field2),
_ => _serde::export::Ok(__Field::__ignore),
}
}
}
impl<'de> _serde::Deserialize<'de> for __Field {
#[inline]
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
_serde::Deserializer::deserialize_identifier(__deserializer, __FieldVisitor)
}
}
struct __Visitor<'de, 'place, A: 'place, B: 'place, C: 'place>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
place: &'place mut DeNamedMap<A, B, C>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, A: 'place, B: 'place, C: 'place> _serde::de::Visitor<'de>
for __Visitor<'de, 'place, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "struct DeNamedMap")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.a),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"struct DeNamedMap with 3 elements",
));
}
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.b),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"struct DeNamedMap with 3 elements",
));
}
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.c),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
2usize,
&"struct DeNamedMap with 3 elements",
));
}
_serde::export::Ok(())
}
#[inline]
fn visit_map<__A>(
self,
mut __map: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::MapAccess<'de>,
{
let mut __field0: bool = false;
let mut __field1: bool = false;
let mut __field2: bool = false;
while let _serde::export::Some(__key) =
match _serde::de::MapAccess::next_key::<__Field>(&mut __map) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
}
{
match __key {
__Field::__field0 => {
if __field0 {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("a"),
);
}
match _serde::de::MapAccess::next_value_seed(
&mut __map,
_serde::private::de::InPlaceSeed(&mut self.place.a),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
__field0 = true;
}
__Field::__field1 => {
if __field1 {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("b"),
);
}
match _serde::de::MapAccess::next_value_seed(
&mut __map,
_serde::private::de::InPlaceSeed(&mut self.place.b),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
__field1 = true;
}
__Field::__field2 => {
if __field2 {
return _serde::export::Err(
<__A::Error as _serde::de::Error>::duplicate_field("c"),
);
}
match _serde::de::MapAccess::next_value_seed(
&mut __map,
_serde::private::de::InPlaceSeed(&mut self.place.c),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
__field2 = true;
}
_ => {
let _ = match _serde::de::MapAccess::next_value::<
_serde::de::IgnoredAny,
>(&mut __map)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
}
}
}
if !__field0 {
self.place.a = match _serde::private::de::missing_field("a") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
};
if !__field1 {
self.place.b = match _serde::private::de::missing_field("b") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
};
if !__field2 {
self.place.c = match _serde::private::de::missing_field("c") {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
};
_serde::export::Ok(())
}
}
const FIELDS: &'static [&'static str] = &["a", "b", "c"];
_serde::Deserializer::deserialize_struct(
__deserializer,
"DeNamedMap",
FIELDS,
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
test_suite/tests/expand/derive/struct/named_tuple.expanded.rs
+250
View File
@@ -0,0 +1,250 @@
use serde::{Deserialize, Serialize};
struct SerNamedTuple<'a, 'b, A: 'a, B: 'b, C>(&'a A, &'b mut B, C);
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_SerNamedTuple: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'a, 'b, A: 'a, B: 'b, C> _serde::Serialize for SerNamedTuple<'a, 'b, A, B, C>
where
A: _serde::Serialize,
B: _serde::Serialize,
C: _serde::Serialize,
{
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
let mut __serde_state = match _serde::Serializer::serialize_tuple_struct(
__serializer,
"SerNamedTuple",
0 + 1 + 1 + 1,
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeTupleStruct::serialize_field(&mut __serde_state, &self.0) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeTupleStruct::serialize_field(&mut __serde_state, &self.1) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
match _serde::ser::SerializeTupleStruct::serialize_field(&mut __serde_state, &self.2) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
};
_serde::ser::SerializeTupleStruct::end(__serde_state)
}
}
};
struct DeNamedTuple<A, B, C>(A, B, C);
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_DeNamedTuple: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de, A, B, C> _serde::Deserialize<'de> for DeNamedTuple<A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
marker: _serde::export::PhantomData<DeNamedTuple<A, B, C>>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, A, B, C> _serde::de::Visitor<'de> for __Visitor<'de, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
type Value = DeNamedTuple<A, B, C>;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "tuple struct DeNamedTuple")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
let __field0 = match match _serde::de::SeqAccess::next_element::<A>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
};
let __field1 = match match _serde::de::SeqAccess::next_element::<B>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
};
let __field2 = match match _serde::de::SeqAccess::next_element::<C>(&mut __seq)
{
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
_serde::export::Some(__value) => __value,
_serde::export::None => {
return _serde::export::Err(_serde::de::Error::invalid_length(
2usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
};
_serde::export::Ok(DeNamedTuple(__field0, __field1, __field2))
}
}
_serde::Deserializer::deserialize_tuple_struct(
__deserializer,
"DeNamedTuple",
3usize,
__Visitor {
marker: _serde::export::PhantomData::<DeNamedTuple<A, B, C>>,
lifetime: _serde::export::PhantomData,
},
)
}
fn deserialize_in_place<__D>(
__deserializer: __D,
__place: &mut Self,
) -> _serde::export::Result<(), __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor<'de, 'place, A: 'place, B: 'place, C: 'place>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
place: &'place mut DeNamedTuple<A, B, C>,
lifetime: _serde::export::PhantomData<&'de ()>,
}
impl<'de, 'place, A: 'place, B: 'place, C: 'place> _serde::de::Visitor<'de>
for __Visitor<'de, 'place, A, B, C>
where
A: _serde::Deserialize<'de>,
B: _serde::Deserialize<'de>,
C: _serde::Deserialize<'de>,
{
type Value = ();
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "tuple struct DeNamedTuple")
}
#[inline]
fn visit_seq<__A>(
self,
mut __seq: __A,
) -> _serde::export::Result<Self::Value, __A::Error>
where
__A: _serde::de::SeqAccess<'de>,
{
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.0),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
0usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.1),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
1usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
if let _serde::export::None = match _serde::de::SeqAccess::next_element_seed(
&mut __seq,
_serde::private::de::InPlaceSeed(&mut self.place.2),
) {
_serde::export::Ok(__val) => __val,
_serde::export::Err(__err) => {
return _serde::export::Err(__err);
}
} {
return _serde::export::Err(_serde::de::Error::invalid_length(
2usize,
&"tuple struct DeNamedTuple with 3 elements",
));
}
_serde::export::Ok(())
}
}
_serde::Deserializer::deserialize_tuple_struct(
__deserializer,
"DeNamedTuple",
3usize,
__Visitor {
place: __place,
lifetime: _serde::export::PhantomData,
},
)
}
}
};
test_suite/tests/expand/derive/struct/named_unit.expanded.rs
+49
View File
@@ -0,0 +1,49 @@
use serde::{Deserialize, Serialize};
struct NamedUnit;
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_SERIALIZE_FOR_NamedUnit: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl _serde::Serialize for NamedUnit {
fn serialize<__S>(&self, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where
__S: _serde::Serializer,
{
_serde::Serializer::serialize_unit_struct(__serializer, "NamedUnit")
}
}
};
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _IMPL_DESERIALIZE_FOR_NamedUnit: () = {
#[allow(unknown_lints)]
#[allow(rust_2018_idioms)]
extern crate serde as _serde;
#[automatically_derived]
impl<'de> _serde::Deserialize<'de> for NamedUnit {
fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
where
__D: _serde::Deserializer<'de>,
{
struct __Visitor;
impl<'de> _serde::de::Visitor<'de> for __Visitor {
type Value = NamedUnit;
fn expecting(
&self,
__formatter: &mut _serde::export::Formatter,
) -> _serde::export::fmt::Result {
_serde::export::Formatter::write_str(__formatter, "unit struct NamedUnit")
}
#[inline]
fn visit_unit<__E>(self) -> _serde::export::Result<Self::Value, __E>
where
__E: _serde::de::Error,
{
_serde::export::Ok(NamedUnit)
}
}
_serde::Deserializer::deserialize_unit_struct(__deserializer, "NamedUnit", __Visitor)
}
}
};