assert_tokens_eq
Like Rust's built-in assert_eq
macro, but for token streams.
Passes them through rustfmt,
and shows a pretty diff
(powered by pretty_assertions).
How it works
You write:
let got = something_that_generates_rust_code;
let expected = quote! ;
assert_tokens_eq!;
and you get:
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.