fn has_unsafe_attr_word()

in src/bindgen/utilities.rs [155:174]

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

    fn has_unsafe_attr_word(&self, name: &str) -> bool {
        for attr in self.attrs() {
            let unsafe_list = match &attr.meta {
                syn::Meta::List(list) if list.path.is_ident("unsafe") => list,
                _ => continue,
            };
            let args: syn::punctuated::Punctuated<syn::Path, Token![,]> =
                match unsafe_list.parse_args_with(syn::punctuated::Punctuated::parse_terminated) {
                    Ok(args) => args,
                    Err(..) => {
                        warn!("couldn't parse unsafe() attribute");
                        continue;
                    }
                };
            if args.iter().any(|a| a.is_ident(name)) {
                return true;
            }
        }
        false
    }