fn parse()

in below/below_derive/src/queriable.rs [73:87]

• 15 lines of code
• 4 McCabe index (conditional complexity)

    fn parse(input: ParseStream) -> syn::Result<Self> {
        let lookahead = input.lookahead1();
        if lookahead.peek(kw::ignore) {
            Ok(FieldMeta::Ignore(input.parse()?))
        } else if lookahead.peek(kw::subquery) {
            Ok(FieldMeta::Subquery(input.parse()?))
        } else if lookahead.peek(kw::preferred_name) {
            let kw = input.parse()?;
            let _: Token![=] = input.parse()?;
            let value = input.parse()?;
            Ok(FieldMeta::PreferredName { kw, value })
        } else {
            Err(lookahead.error())
        }
    }