I'm looking for the time to write exactly that RFC. The parser, for what is worth, already parses that syntax for error recovery :) If you're interested, this

I'm looking for the time to write exactly that RFC. The parser, for what is worth, already parses that syntax for error recovery :) If you're interested, this is the last public conversation I had about these: https://internals.rust-lang.org/t/pre-pre-rfc-syntactic-sugar-for-default-default/13234 https://internals.rust-lang.org/t/pre-pre-rfc-syntactic-suga...