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Hygiene fixes

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This commit is contained in:
David Tolnay
2018-01-09 22:22:08 -08:00
parent ddc4b50d4d
commit 63623eb3b3
3 changed files with 43 additions and 18 deletions
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serde_derive/src/ser.rs
+5 -3
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@@ -31,9 +31,10 @@ pub fn expand_derive_serialize(input: &syn::DeriveInput) -> Result<Tokens, Strin
let impl_block = if let Some(remote) = cont.attrs.remote() {
let vis = &input.vis;
let fun = quote_spanned!(Span::call_site()=> serialize);
quote! {
impl #impl_generics #ident #ty_generics #where_clause {
#vis fn serialize<__S>(__self: &#remote #ty_generics, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
#vis fn #fun<__S>(__self: &#remote #ty_generics, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where __S: _serde::Serializer
{
#body
@@ -990,11 +991,12 @@ fn get_member(params: &Parameters, field: &Field, member: &Member) -> Tokens {
let self_var = &params.self_var;
match (params.is_remote, field.attrs.getter()) {
(false, None) => {
quote!(&#self_var.#member)
quote_spanned!(Span::call_site()=> &#self_var.#member)
}
(true, None) => {
let inner = quote_spanned!(Span::call_site()=> &#self_var.#member);
let ty = field.ty;
quote!(_serde::private::ser::constrain::<#ty>(&#self_var.#member))
quote!(_serde::private::ser::constrain::<#ty>(#inner))
}
(true, Some(getter)) => {
let ty = field.ty;