Intro to Rustlang (Vectors, HashMaps, Casting, If-Let, While-Let, and the Result Enum)

In this video we talk about Vectors, Hashmaps, Casting, the If-let and While-let bindings as well as casting and the option enum. We fill in the gaps so that we can start to look at a full project.

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[TensorProgramming]

Hey guys, just wanted to say I was a bit Exhausted when I made this video. That's why you will probably hear me misspeak a few times and its also why my voice is really low and soft. I hope that does not detract from your learning experience.

[jereziah]

Your videos are fantastic - thank you so much.

[atehrosius]

watching the videos and reading the official Rust Doc gives me a solid understanding of each concept. These videos a really well detailed. Can't thank you enough.

[ghmendonca]

I've been watching your rust tutorials and I'm so happy learning from you, you are amazing man! Wish the best for you

[quincyhuang]

this series is more than just amazing my man

[eduardabramovich]

The way you explain things is so direct and simple, that it's actually difficult to understand it, haha, but that's good, i just need to replay the parts where I get lost, but your explanations are really good. I'm really desperate to check your series on Rust projects. But maybe I'm not ready to it.

[bharatkalluri]

Next video is a project video.. HYPED!!

[ovndfbs]

Since I am learning Rust now, I see a lot of implementation decisions resemble Go. Turns out it's not by accident. I read that Rust was influenced by Newsqueak, which is a language created at bell labs by Rob Pike. Certain things like the way strings are implemented and the source code is all utf8, are identical to Go.

[lukekim]

Really love your videos! Quick question! At 13:18 why don't we declare f as mutable? We instantiate it in line 3 and assign a new value to it later in line 5. Thanks so much!

[xan]

Hi! Great videos!

Quick question wrt. what you're discussing @ 10:40. It must be encoding dependent, but is that the encoding of the terminal? Or is there some part of the rust-specific lifecycle (compile-time/run-time) that affects the encoding? (I'm asking because I do not get the symbols you get on a 64-bit Ubuntu 18.04 machine, with default gnome-terminal).

[seyedahmadmansouri]

Thanks for the great videos. Would please share the theme you are using too?

[aoli]

does destructing a enum value by using a function with ref, destructing a hashmap just using get?

[Justinlabry]

Thank you Tensor! I using VS Code but my ->, => do not change to pretty -> and =>. What plug-in do I need to install???

[labguy]

The videos are truely super / but the sound is almost impossible to hear when the central HVAC comes on...