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Remove unneeded quote_spanned that uses call_site

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This commit is contained in:
David Tolnay
2018-04-21 11:32:57 -07:00
parent 5f8fa33756
commit b37cf858ce
2 changed files with 14 additions and 18 deletions
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serde_derive/src/ser.rs
+3 -4
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@@ -33,10 +33,9 @@ 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 #fun<__S>(__self: &#remote #ty_generics, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
#vis fn serialize<__S>(__self: &#remote #ty_generics, __serializer: __S) -> _serde::export::Result<__S::Ok, __S::Error>
where __S: _serde::Serializer
{
#body
@@ -1059,9 +1058,9 @@ fn mut_if(is_mut: bool) -> Option<Tokens> {
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_spanned!(Span::call_site()=> &#self_var.#member),
(false, None) => quote!(&#self_var.#member),
(true, None) => {
let inner = quote_spanned!(Span::call_site()=> &#self_var.#member);
let inner = quote!(&#self_var.#member);
let ty = field.ty;
quote!(_serde::private::ser::constrain::<#ty>(#inner))
}