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Rustfmt

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This commit is contained in:
David Tolnay
2017-02-12 21:59:04 -08:00
parent 964a2dd4d1
commit e8651a52e7
24 changed files with 1220 additions and 1443 deletions
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serde_codegen_internals/src/ast.rs
+7 -17
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@@ -39,9 +39,7 @@ impl<'a> Item<'a> {
let attrs = attr::Item::from_ast(cx, item);
let body = match item.body {
syn::Body::Enum(ref variants) => {
Body::Enum(enum_from_ast(cx, variants))
}
syn::Body::Enum(ref variants) => Body::Enum(enum_from_ast(cx, variants)),
syn::Body::Struct(ref variant_data) => {
let (style, fields) = struct_from_ast(cx, variant_data);
Body::Struct(style, fields)
@@ -58,15 +56,13 @@ impl<'a> Item<'a> {
}
impl<'a> Body<'a> {
pub fn all_fields(&'a self) -> Box<Iterator<Item=&'a Field<'a>> + 'a> {
pub fn all_fields(&'a self) -> Box<Iterator<Item = &'a Field<'a>> + 'a> {
match *self {
Body::Enum(ref variants) => {
Box::new(variants.iter()
.flat_map(|variant| variant.fields.iter()))
}
Body::Struct(_, ref fields) => {
Box::new(fields.iter())
.flat_map(|variant| variant.fields.iter()))
}
Body::Struct(_, ref fields) => Box::new(fields.iter()),
}
}
}
@@ -87,18 +83,12 @@ fn enum_from_ast<'a>(cx: &Ctxt, variants: &'a [syn::Variant]) -> Vec<Variant<'a>
fn struct_from_ast<'a>(cx: &Ctxt, data: &'a syn::VariantData) -> (Style, Vec<Field<'a>>) {
match *data {
syn::VariantData::Struct(ref fields) => {
(Style::Struct, fields_from_ast(cx, fields))
}
syn::VariantData::Struct(ref fields) => (Style::Struct, fields_from_ast(cx, fields)),
syn::VariantData::Tuple(ref fields) if fields.len() == 1 => {
(Style::Newtype, fields_from_ast(cx, fields))
}
syn::VariantData::Tuple(ref fields) => {
(Style::Tuple, fields_from_ast(cx, fields))
}
syn::VariantData::Unit => {
(Style::Unit, Vec::new())
}
syn::VariantData::Tuple(ref fields) => (Style::Tuple, fields_from_ast(cx, fields)),
syn::VariantData::Unit => (Style::Unit, Vec::new()),
}
}