Also, any of you functional people who are used to Maybe, would love to hear about https://github.com/mozilla/rust/wiki/Meeting-weekly-2014-01-07#methods-that-fail …
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Replying to @steveklabnik
@steveklabnik what's the options? Methods which throw exceptions vs ones which return Option/Maybe? Maybe, always. Totality is very useful!1 reply 0 retweets 1 like -
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Replying to @steveklabnik
@steveklabnik@pcwalton unwrap needs to be deleted. Provide fold (stdlib shouldn't be partial) - PR suggests "default values" are exceptions2 replies 0 retweets 1 like -
Replying to @puffnfresh
@puffnfresh@steveklabnik Disagree, sometimes you need it. fromJust is not evil, sometimes you need it for practicality.3 replies 0 retweets 1 like
Replying to @pcwalton
@pcwalton @puffnfresh @steveklabnik You show me your "practical use" and I'll show you an even more practical absence of use.
11:25 PM - 7 Jan 2014
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