Enable usage of syn from 'panic = abort' code #122
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Refer to the inline code comment for all the details.
| /* | ||
| * Validate that the string is a valid Rust identifier. | ||
| */ | ||
| fn valid_identifier(var: &str) -> bool { | ||
| // TODO: Remove this "Once" callback when the following issue |
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FWIW @davepacheco has tried (and failed) to hold the line on /* */ comments in dropshot so... do what you will with that .
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Interesting, I always considered that comment style "valid, but non-idiomatic" - the Rust book only shows the "//" style (see: here) and there was even an (admittedly unsuccessful) attempt to remove block comments: rust-lang/rfcs#1371
(Plus I heard a rustlang maintainer also had the spicy take that they're not idiomatic)
Do you want me to switch before landing? I noticed we're pretty inconsistent across many of Oxide's repos (dunno if we should clarify which repos do / don't have this styling more explicitly).
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The rustdoc book also exclusively uses the non-block comment style ("//" or "///")
I don't believe so - it's a bit hairy, and might change if we made other calls to I'm kinda hoping that this gets resolved in upstream rust, fixed in proc_macro2, we can remove the hack, and we'll be done with it. |
Refer to the inline code comment for all the details.