rustfmt eats comment after `->` in return type

[Centri3]

fn a() -> /* my super detailed comment on what this bool is */ bool {}

The comment is entirely eaten:

fn a() -> bool {}

[ytmimi]

Thank you for the report. Here's where this one is happening:

https://github.com/rust-lang/rustfmt/blob/a72613be50f8afa39c2d46f732252463dc9cc14f/src/items.rs#L2059-L2078

[AloeareV]

It's also deleting it if the comment is inside the return type, as in

    fn foo() -> (/*TODO: This type needs to blahblahblah*/);

[ytmimi]

It's also deleting it if the comment is inside the return type, as in

fn foo() -> (/*TODO: This type needs to blahblahblah*/);

@AloeareV This is off topic for this issue as the comment location you're pointing out is within a different part of the AST.