4 commits

Author	SHA1	Message	Date
Aramis Razzaghipour	eff195852d	Fix miscellaneous Clippy lints	2021-10-03 23:53:30 +11:00
Aramis Razzaghipour	55c0b86cde	Add semicolons for consistency ... `clippy::semicolon_if_nothing_returned`	2021-10-03 23:39:43 +11:00
Lukas Wirth	9c39363ada	Simplify	2021-09-19 23:34:07 +02:00
Aleksey Kladov	d8a3d6f378	internal: cleanup proc macro server error handlig ... When dealing with proc macros, there are two very different kinds of errors: * first, usual errors of "proc macro panicked on this particular input" * second, the proc macro server might day if the user, eg, kills it First kind of errors are expected and are a normal output, while the second kind are genuine IO-errors. For this reason, we use a curious nested result here: `Result<Result<T, E1>, E2>` pattern, which is 100% inspired by http://sled.rs/errors.html	2021-08-31 19:01:39 +03:00