rustfmt didn't format macro

[LEXUGE]

https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=7309a87bb5e3598b7ca9e80fcb115d60

The code snippet above haven't been formatted by rustfmt.

I have tried remove the parse and use the ordinary way of writing that. However, it didn't change anything.

[topecongiro]

We need to specify the following options to format macro_rules!:

format_macro_matchers = true
format_macro_bodies = true

And even then rustfmt may not be able to format certain macro_rules!, especially those with unusual syntax.

[LEXUGE]

We need to specify the following options to format macro_rules!:

format_macro_matchers = true
format_macro_bodies = true

And even then rustfmt may not be able to format certain macro_rules!, especially those with unusual syntax.

According to the README of the rustfmt.toml, It is said that format_macro_bodies is set to true in default. But it takes no effect on that.
If the unusual syntax of the macro leads to such a situation, it will be a sad news for me.

[topecongiro]

If the unusual syntax of the macro leads to such a situation, it will be a sad news for me.

I believe this is the case. rustfmt is only able to format macros with 'valid' syntax.

[LEXUGE]

If the unusual syntax of the macro leads to such a situation, it will be a sad news for me.

I believe this is the case. rustfmt is only able to format macros with 'valid' syntax.

OK. thanks for your help.
So various 'invalid' favors which are created by proc macro would not be supported by rustfmt in the future? If so, I will close this issue for less disturbance for you guys.

[topecongiro]

Sorry for the late reply. No, it won't be supported in the near future.