| 1 | //! Token generation utilities. |
|---|---|
| 2 | //! |
| 3 | //! These use items from the standard library as `::std`. This works unless |
| 4 | //! users do `extern crate x as std`, which is extremely unlikely. |
| 5 | |
| 6 | use proc_macro2::TokenStream; |
| 7 | use quote::quote; |
| 8 | |
| 9 | pub fn option_some() -> TokenStream { |
| 10 | quote!(::std::option::Option::Some) |
| 11 | } |
| 12 | |
| 13 | pub fn option_none() -> TokenStream { |
| 14 | quote!(::std::option::Option::None) |
| 15 | } |
| 16 |