I'm not sure when this little "feature" got slipped into the Scala compiler, but now no longer need to choose an faux-meaningful name for your implicits. implicit val _: Show[Int] = _.toString Reality: the implicit has a name, and that name is `_`.
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... and what happens if you have more than one implicit? IIRC that's when it complains, as you have the same name
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Yeah, it sucks for silencing value discarding because `val _ = foo.value` is fine... until you need to evaluate and silently discard bar's return value...
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I always copy/paste this https://gist.github.com/tabdulradi/81105786ef62345855276962d9d45316 … whenever I want to visibility discard values.
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