git.delta.rocks / unique-network / refs/commits / 3e69aff03c65

143	)143	)
144}144}
145145
146pub fn check_and_count_options(de: &syn::DataEnum) -> syn::Result<usize> {146pub fn check_enum_fields(de: &syn::DataEnum) -> syn::Result<()> {
147	let mut count = 0;
148	for v in de.variants.iter() {147	for v in de.variants.iter() {
149		if !v.fields.is_empty() {148		if !v.fields.is_empty() {
150			return Err(syn::Error::new(149			return Err(syn::Error::new(
156				v.ident.span(),155				v.ident.span(),
157				"Enumeration options should not have an explicit specified value",156				"Enumeration options should not have an explicit specified value",
158			));157			));
159		} else {158		}
160			count += 1;
161		}
162	}159	}
163160
164	Ok(count)161	Ok(())
165}162}
166163
167pub fn check_repr_u8(name: &syn::Ident, attrs: &[syn::Attribute]) -> syn::Result<()> {164pub fn check_repr_u8(name: &syn::Ident, attrs: &[syn::Attribute]) -> syn::Result<()> {

70) -> syn::Result<proc_macro2::TokenStream> {70) -> syn::Result<proc_macro2::TokenStream> {
71	let name = &ast.ident;71	let name = &ast.ident;
72	check_repr_u8(name, &ast.attrs)?;72	check_repr_u8(name, &ast.attrs)?;
73	check_enum_fields(de)?;
73	let docs = extract_docs(&ast.attrs)?;74	let docs = extract_docs(&ast.attrs)?;
74	let enum_options = de.variants.iter();75	let enum_options = de.variants.iter();
7576