Intro to Rust (Error Handling) by tensor

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technology · @tensor · Dec 16 '17 (edited)

$17.91

Intro to Rust (Error Handling)

Rust has no `Nil` or `Null` values in it. This design decision echoes throughout many of the other parts of the language and it especially effects how we handle errors in Rust.   We can use the `Option` and the `Result` enumerations to help us get more information about the types of data that are flowing through our program. We can use them to further wrap and unwrap our values and errors.  These types of abstractions come from languages like Haskell and Elm, both of which have very strong type systems and emphasize type safety to help the user write both fast and safe code.  In this video, we explore these ideas and of the ways that Rust handles them.

<iframe width="560" height="315" src="https://www.youtube.com/embed/mhw-x5Q_-z0" frameborder="0" gesture="media" allow="encrypted-media" allowfullscreen></iframe>

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@minnowpowerup · Dec 17 '17

@MinnowPowerUp summary from December 17, 2017

You have collected your daily Power Up! This post received an upvote worth of 0.19$.
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@postpromoter · Dec 16 '17

re-tensor-intro-to-rust-error-handling-20171216t043457443z

You got a 0.61% upvote from @postpromoter courtesy of @tensor!

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@qurator · Dec 16 '17

Quratorcomment

<center>Qurator</center> | <center>Your Quality Content Curator</center>
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![](https://steemitimages.com/DQmNzJZFNXnViq9Ebmccf3rLi7kiYrcHFnFqeKK7QnWYtRs/COMMENT.png) | This post has been upvoted and given the stamp of authenticity by @qurator. To join the quality content creators and receive daily upvotes click [here](https://steemit.com/qurator/@qurator/qurator-update-cheaper-tier-access-and-increased-registration-fee) for more info. 
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@rubai18 · Dec 16 '17

i like your youtube channel.

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@tensor · Dec 16 '17

Thank you.

👍 rubai18

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@rubai18 · Dec 16 '17

wlc

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@tensor · Dec 16 '17

@originalworks

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@originalworks · Dec 16 '17

originalworks

The @OriginalWorks bot has determined this post by @tensor to be original material and upvoted(1.5%) it! 
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