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Merge branch 'v0.6.x'

Browse Source 
# Conflicts:
#	serde/src/de/mod.rs
#	serde_codegen/src/attr.rs
#	serde_codegen/src/de.rs
#	serde_codegen/src/lib.rs
This commit is contained in:
Erick Tryzelaar
2016-02-12 21:43:23 -08:00
parent c3f15fd7f8 064241f03c
commit 561a373d19
9 changed files with 58 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
serde_codegen/src/attr.rs
+14 -14
View File
@@ -31,20 +31,20 @@ impl ContainerAttrs {
for meta_item in meta_items {
match meta_item.node {
// Parse `#[serde(rename="foo")]`
ast::MetaNameValue(ref name, ref lit) if name == &"rename" => {
ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"rename" => {
container_attrs.serialize_name = Some(lit.clone());
container_attrs.deserialize_name = Some(lit.clone());
}
// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
ast::MetaList(ref name, ref meta_items) if name == &"rename" => {
ast::MetaItemKind::List(ref name, ref meta_items) if name == &"rename" => {
let (ser_name, de_name) = try!(get_renames(cx, meta_items));
container_attrs.serialize_name = ser_name;
container_attrs.deserialize_name = de_name;
}
// Parse `#[serde(deny_unknown_fields)]`
ast::MetaWord(ref name) if name == &"deny_unknown_fields" => {
ast::MetaItemKind::Word(ref name) if name == &"deny_unknown_fields" => {
container_attrs.deny_unknown_fields = true;
}
@@ -109,13 +109,13 @@ impl VariantAttrs {
for meta_item in meta_items {
match meta_item.node {
// Parse `#[serde(rename="foo")]`
ast::MetaNameValue(ref name, ref lit) if name == &"rename" => {
ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"rename" => {
variant_attrs.serialize_name = Some(lit.clone());
variant_attrs.deserialize_name = Some(lit.clone());
}
// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
ast::MetaList(ref name, ref meta_items) if name == &"rename" => {
ast::MetaItemKind::List(ref name, ref meta_items) if name == &"rename" => {
let (ser_name, de_name) = try!(get_renames(cx, meta_items));
variant_attrs.serialize_name = ser_name;
variant_attrs.deserialize_name = de_name;
@@ -192,35 +192,35 @@ impl FieldAttrs {
for meta_item in meta_items {
match meta_item.node {
// Parse `#[serde(rename="foo")]`
ast::MetaNameValue(ref name, ref lit) if name == &"rename" => {
ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"rename" => {
field_attrs.serialize_name = Some(lit.clone());
field_attrs.deserialize_name = Some(lit.clone());
}
// Parse `#[serde(rename(serialize="foo", deserialize="bar"))]`
ast::MetaList(ref name, ref meta_items) if name == &"rename" => {
ast::MetaItemKind::List(ref name, ref meta_items) if name == &"rename" => {
let (ser_name, de_name) = try!(get_renames(cx, meta_items));
field_attrs.serialize_name = ser_name;
field_attrs.deserialize_name = de_name;
}
// Parse `#[serde(default)]`
ast::MetaWord(ref name) if name == &"default" => {
ast::MetaItemKind::Word(ref name) if name == &"default" => {
field_attrs.use_default = true;
}
// Parse `#[serde(skip_serializing)]`
ast::MetaWord(ref name) if name == &"skip_serializing" => {
ast::MetaItemKind::Word(ref name) if name == &"skip_serializing" => {
field_attrs.skip_serializing_field = true;
}
// Parse `#[serde(skip_serializing_if_none)]`
ast::MetaWord(ref name) if name == &"skip_serializing_if_none" => {
ast::MetaItemKind::Word(ref name) if name == &"skip_serializing_if_none" => {
field_attrs.skip_serializing_field_if_none = true;
}
// Parse `#[serde(skip_serializing_if_empty)]`
ast::MetaWord(ref name) if name == &"skip_serializing_if_empty" => {
ast::MetaItemKind::Word(ref name) if name == &"skip_serializing_if_empty" => {
field_attrs.skip_serializing_field_if_empty = true;
}
@@ -294,11 +294,11 @@ fn get_renames(cx: &ExtCtxt,
for item in items {
match item.node {
ast::MetaNameValue(ref name, ref lit) if name == &"serialize" => {
ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"serialize" => {
ser_name = Some(lit.clone());
}
ast::MetaNameValue(ref name, ref lit) if name == &"deserialize" => {
ast::MetaItemKind::NameValue(ref name, ref lit) if name == &"deserialize" => {
de_name = Some(lit.clone());
}
@@ -318,7 +318,7 @@ fn get_renames(cx: &ExtCtxt,
fn get_serde_meta_items(attr: &ast::Attribute) -> Option<&[P<ast::MetaItem>]> {
match attr.node.value.node {
ast::MetaList(ref name, ref items) if name == &"serde" => {
ast::MetaItemKind::List(ref name, ref items) if name == &"serde" => {
attr::mark_used(&attr);
Some(items)
}
serde_codegen/src/de.rs
+6 -6
View File
@@ -35,8 +35,8 @@ pub fn expand_derive_deserialize(
let builder = aster::AstBuilder::new().span(span);
let generics = match item.node {
ast::ItemStruct(_, ref generics) => generics,
ast::ItemEnum(_, ref generics) => generics,
ast::ItemKind::Struct(_, ref generics) => generics,
ast::ItemKind::Enum(_, ref generics) => generics,
_ => {
cx.span_err(
meta_item.span,
@@ -88,7 +88,7 @@ fn deserialize_body(
let container_attrs = try!(attr::ContainerAttrs::from_item(cx, item));
match item.node {
ast::ItemStruct(ref variant_data, _) => {
ast::ItemKind::Struct(ref variant_data, _) => {
deserialize_item_struct(
cx,
builder,
@@ -100,7 +100,7 @@ fn deserialize_body(
&container_attrs,
)
}
ast::ItemEnum(ref enum_def, _) => {
ast::ItemKind::Enum(ref enum_def, _) => {
deserialize_item_enum(
cx,
builder,
@@ -565,7 +565,7 @@ fn deserialize_item_enum(
container_attrs,
);
let variants_expr = builder.expr().addr_of().slice()
let variants_expr = builder.expr().ref_().slice()
.with_exprs(
enum_def.variants.iter()
.map(|variant| {
@@ -943,7 +943,7 @@ fn deserialize_struct_visitor(
container_attrs,
));
let fields_expr = builder.expr().addr_of().slice()
let fields_expr = builder.expr().ref_().slice()
.with_exprs(
fields.iter()
.map(|field| {
serde_codegen/src/lib.rs
+12 -11
View File
@@ -1,5 +1,6 @@
#![cfg_attr(feature = "clippy", plugin(clippy))]
#![cfg_attr(feature = "clippy", allow(used_underscore_binding))]
#![cfg_attr(feature = "nightly-testing", plugin(clippy))]
#![cfg_attr(feature = "nightly-testing", feature(plugin))]
#![cfg_attr(feature = "nightly-testing", allow(used_underscore_binding))]
#![cfg_attr(not(feature = "with-syntex"), feature(rustc_private, plugin))]
#![cfg_attr(not(feature = "with-syntex"), plugin(quasi_macros))]
@@ -31,14 +32,6 @@ include!("lib.rs.in");
pub fn register(reg: &mut syntex::Registry) {
use syntax::{ast, fold};
reg.add_attr("feature(custom_derive)");
reg.add_attr("feature(custom_attribute)");
reg.add_decorator("derive_Serialize", ser::expand_derive_serialize);
reg.add_decorator("derive_Deserialize", de::expand_derive_deserialize);
reg.add_post_expansion_pass(strip_attributes);
/// Strip the serde attributes from the crate.
#[cfg(feature = "with-syntex")]
fn strip_attributes(krate: ast::Crate) -> ast::Crate {
@@ -48,7 +41,7 @@ pub fn register(reg: &mut syntex::Registry) {
impl fold::Folder for StripAttributeFolder {
fn fold_attribute(&mut self, attr: ast::Attribute) -> Option<ast::Attribute> {
match attr.node.value.node {
ast::MetaList(ref n, _) if n == &"serde" => { return None; }
ast::MetaItemKind::List(ref n, _) if n == &"serde" => { return None; }
_ => {}
}
@@ -62,6 +55,14 @@ pub fn register(reg: &mut syntex::Registry) {
fold::Folder::fold_crate(&mut StripAttributeFolder, krate)
}
reg.add_attr("feature(custom_derive)");
reg.add_attr("feature(custom_attribute)");
reg.add_decorator("derive_Serialize", ser::expand_derive_serialize);
reg.add_decorator("derive_Deserialize", de::expand_derive_deserialize);
reg.add_post_expansion_pass(strip_attributes);
}
#[cfg(not(feature = "with-syntex"))]
serde_codegen/src/ser.rs
+4 -4
View File
@@ -34,8 +34,8 @@ pub fn expand_derive_serialize(
let builder = aster::AstBuilder::new().span(span);
let generics = match item.node {
ast::ItemStruct(_, ref generics) => generics,
ast::ItemEnum(_, ref generics) => generics,
ast::ItemKind::Struct(_, ref generics) => generics,
ast::ItemKind::Enum(_, ref generics) => generics,
_ => {
cx.span_err(
meta_item.span,
@@ -87,7 +87,7 @@ fn serialize_body(
let container_attrs = try!(attr::ContainerAttrs::from_item(cx, item));
match item.node {
ast::ItemStruct(ref variant_data, _) => {
ast::ItemKind::Struct(ref variant_data, _) => {
serialize_item_struct(
cx,
builder,
@@ -98,7 +98,7 @@ fn serialize_body(
&container_attrs,
)
}
ast::ItemEnum(ref enum_def, _) => {
ast::ItemKind::Enum(ref enum_def, _) => {
serialize_item_enum(
cx,
builder,