Use spaces around =-sign like Rust does
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5415abf80b
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@ -25,7 +25,7 @@ use std::path;
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use core::str;
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#[cfg(feature = "std")]
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use std::ffi::{CString, OsString};
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#[cfg(all(feature = "std", feature="unstable"))]
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#[cfg(all(feature = "std", feature = "unstable"))]
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use std::ffi::CStr;
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#[cfg(feature = "std")]
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@ -411,7 +411,7 @@ impl<'de> Deserialize<'de> for CString {
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}
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}
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#[cfg(all(feature = "std", feature="unstable"))]
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#[cfg(all(feature = "std", feature = "unstable"))]
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impl<'de> Deserialize<'de> for Box<CStr> {
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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
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where D: Deserializer<'de>
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@ -59,7 +59,7 @@
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//! Redis when using [redis-rs](https://crates.io/crates/redis).
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//! *(deserialization only)*
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#![doc(html_root_url="https://docs.serde.rs")]
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#![doc(html_root_url = "https://docs.serde.rs")]
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#![cfg_attr(not(feature = "std"), no_std)]
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#![cfg_attr(feature = "unstable", feature(nonzero, specialization, zero_one))]
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#![cfg_attr(all(feature = "std", feature = "unstable"), feature(into_boxed_c_str))]
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@ -155,7 +155,7 @@ impl Item {
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for meta_items in item.attrs.iter().filter_map(get_serde_meta_items) {
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for meta_item in meta_items {
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match meta_item {
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// Parse `#[serde(rename="foo")]`
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// Parse `#[serde(rename = "foo")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "rename" => {
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if let Ok(s) = get_string_from_lit(cx, name.as_ref(), name.as_ref(), lit) {
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ser_name.set(s.clone());
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@ -163,7 +163,7 @@ impl Item {
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}
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}
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// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
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// Parse `#[serde(rename(serialize = "foo", deserialize = "bar"))]`
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MetaItem(List(ref name, ref meta_items)) if name == "rename" => {
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if let Ok((ser, de)) = get_renames(cx, meta_items) {
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ser_name.set_opt(ser);
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@ -171,7 +171,7 @@ impl Item {
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}
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}
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// Parse `#[serde(rename_all="foo")]`
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// Parse `#[serde(rename_all = "foo")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "rename_all" => {
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if let Ok(s) = get_string_from_lit(cx, name.as_ref(), name.as_ref(), lit) {
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match RenameRule::from_str(&s) {
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@ -203,7 +203,7 @@ impl Item {
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}
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}
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// Parse `#[serde(default="...")]`
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// Parse `#[serde(default = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "default" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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match item.body {
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@ -218,7 +218,7 @@ impl Item {
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}
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}
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// Parse `#[serde(bound="D: Serialize")]`
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// Parse `#[serde(bound = "D: Serialize")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "bound" => {
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if let Ok(where_predicates) =
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parse_lit_into_where(cx, name.as_ref(), name.as_ref(), lit) {
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@ -227,7 +227,7 @@ impl Item {
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}
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}
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// Parse `#[serde(bound(serialize="D: Serialize", deserialize="D: Deserialize"))]`
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// Parse `#[serde(bound(serialize = "D: Serialize", deserialize = "D: Deserialize"))]`
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MetaItem(List(ref name, ref meta_items)) if name == "bound" => {
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if let Ok((ser, de)) = get_where_predicates(cx, meta_items) {
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ser_bound.set_opt(ser);
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@ -423,7 +423,7 @@ impl Variant {
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for meta_items in variant.attrs.iter().filter_map(get_serde_meta_items) {
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for meta_item in meta_items {
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match meta_item {
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// Parse `#[serde(rename="foo")]`
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// Parse `#[serde(rename = "foo")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "rename" => {
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if let Ok(s) = get_string_from_lit(cx, name.as_ref(), name.as_ref(), lit) {
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ser_name.set(s.clone());
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@ -431,7 +431,7 @@ impl Variant {
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}
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}
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// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
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// Parse `#[serde(rename(serialize = "foo", deserialize = "bar"))]`
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MetaItem(List(ref name, ref meta_items)) if name == "rename" => {
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if let Ok((ser, de)) = get_renames(cx, meta_items) {
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ser_name.set_opt(ser);
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@ -439,7 +439,7 @@ impl Variant {
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}
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}
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// Parse `#[serde(rename_all="foo")]`
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// Parse `#[serde(rename_all = "foo")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "rename_all" => {
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if let Ok(s) = get_string_from_lit(cx, name.as_ref(), name.as_ref(), lit) {
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match RenameRule::from_str(&s) {
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@ -567,7 +567,7 @@ impl Field {
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for meta_items in field.attrs.iter().filter_map(get_serde_meta_items) {
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for meta_item in meta_items {
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match meta_item {
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// Parse `#[serde(rename="foo")]`
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// Parse `#[serde(rename = "foo")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "rename" => {
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if let Ok(s) = get_string_from_lit(cx, name.as_ref(), name.as_ref(), lit) {
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ser_name.set(s.clone());
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@ -575,7 +575,7 @@ impl Field {
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}
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}
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// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
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// Parse `#[serde(rename(serialize = "foo", deserialize = "bar"))]`
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MetaItem(List(ref name, ref meta_items)) if name == "rename" => {
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if let Ok((ser, de)) = get_renames(cx, meta_items) {
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ser_name.set_opt(ser);
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@ -588,7 +588,7 @@ impl Field {
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default.set(Default::Default);
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}
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// Parse `#[serde(default="...")]`
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// Parse `#[serde(default = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "default" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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default.set(Default::Path(path));
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@ -605,28 +605,28 @@ impl Field {
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skip_deserializing.set_true();
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}
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// Parse `#[serde(skip_serializing_if="...")]`
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// Parse `#[serde(skip_serializing_if = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "skip_serializing_if" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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skip_serializing_if.set(path);
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}
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}
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// Parse `#[serde(serialize_with="...")]`
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// Parse `#[serde(serialize_with = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "serialize_with" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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serialize_with.set(path);
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}
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}
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// Parse `#[serde(deserialize_with="...")]`
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// Parse `#[serde(deserialize_with = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "deserialize_with" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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deserialize_with.set(path);
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}
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}
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// Parse `#[serde(with="...")]`
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// Parse `#[serde(with = "...")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "with" => {
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if let Ok(path) = parse_lit_into_path(cx, name.as_ref(), lit) {
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let mut ser_path = path.clone();
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@ -638,7 +638,7 @@ impl Field {
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}
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}
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// Parse `#[serde(bound="D: Serialize")]`
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// Parse `#[serde(bound = "D: Serialize")]`
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MetaItem(NameValue(ref name, ref lit)) if name == "bound" => {
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if let Ok(where_predicates) =
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parse_lit_into_where(cx, name.as_ref(), name.as_ref(), lit) {
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@ -647,7 +647,7 @@ impl Field {
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}
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}
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// Parse `#[serde(bound(serialize="D: Serialize", deserialize="D: Deserialize"))]`
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// Parse `#[serde(bound(serialize = "D: Serialize", deserialize = "D: Deserialize"))]`
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MetaItem(List(ref name, ref meta_items)) if name == "bound" => {
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if let Ok((ser, de)) = get_where_predicates(cx, meta_items) {
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ser_bound.set_opt(ser);
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@ -688,7 +688,7 @@ impl Field {
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}
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// Is skip_deserializing, initialize the field to Default::default()
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// unless a different default is specified by `#[serde(default="...")]`
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// unless a different default is specified by `#[serde(default = "...")]`
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if skip_deserializing.0.value.is_some() {
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default.set_if_none(Default::Default);
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}
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@ -1371,8 +1371,8 @@ fn field_i(i: usize) -> Ident {
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Ident::new(format!("__field{}", i))
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}
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/// This function wraps the expression in `#[serde(deserialize_with="...")]` in
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/// a trait to prevent it from accessing the internal `Deserialize` state.
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/// This function wraps the expression in `#[serde(deserialize_with = "...")]`
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/// in a trait to prevent it from accessing the internal `Deserialize` state.
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fn wrap_deserialize_with(ident: &syn::Ident,
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params: &Parameters,
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field_ty: &syn::Ty,
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