Understanding Ownership in Rust 

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I don’t know why, but the borrow checker doesn’t confuse me that much. Use a reference when you want to see the original memory through a window, move when you want the data for yourself, and never have a window to a place that does not exist.

I am going to watch this every day until I understand it in my bones

As a line-of-business developer I've been a bit intimidated about learning an innovative system language like Rust - but this makes one of the gnarliest features seem learnable. You're a good teacher.

You're an incredible teacher, so much clarity.

Finally, found someone that covers the rust guide book. Thanks, man. Super time saver

im amazed at how much the rust-analyzer and compiler are teaching me without even running code. You're explanation makes it a top-grade experience

This is by far the best explanation about Rust's borrow mechanism I've encountered so far! The course is an excellent resource for Rust newcomers. Great work!

I think that was the best explanation I've come across so far...you took the time a noobie would need to learn this stuff, and didn't try to "keep under two minutes" destroying the clarity for the sake of speed. Also, you didn't jump immediately to metaphors of "oh, its like if you have a book, and you lend it to someone, but that person can write on the book" and so on...I also find those unnecessary and confusing sometimes

7:57 - why would you have to use new to allocate memory on the heap in C++? Just use std::string s("hello"), or std::vector and it works just like it did since 30 something years, memory is deallocated at the end of scope.

10:53 "When we pass in parameters into a function its the same as if we were to assign s into another variable" - now that's when the borrow checker finally clicked for me. Now I also understand why it's so controversial to some people. Your tutorial so clear and easy to understand. Thank you!

Wish I had this video last year when I was learning Rust. You explained the concepts fantastically.

Mindblowing 🤯🤯🤯 Thank you so much for your dedication. You're an incredible teacher!

This is really fantastic! Your cadence, examples and explanations are really great! I've been programming for 25 years (C++, C#, Js, etc etc) and this is a really nice way to understand nuances of rust. Thank you!

The very best channel for Rust learners that I have found so far! Thank you, buddy! Wish you all the best and prosperity to your channel!

I think this is the best video on RU-vid to explain the ownership model. Great Work.

Very nice series As a hobbyist who's dabbled in a bunch of languages because it's fun, i'm now learning me some rust. Certainly doing my share of fighting with the borrow checker but that said, i'm super impressed with the errors and warnings that the compiler spits out. Most helpful messages that i've encountered in any language; have helped me sort out a bunch of things which in other languages i would have had to fire up the google to work out what was going on.

Honestly man, your videos have really helped me whilst I go through the book. Theres a lot of information to consume so appreciate you taking the time to make these accompanying videos (y), some things are easier to see than to read and vice versa :)

I read the rust book ownership chapter but was confused. Your video makes the concept much clearer. Thanks and keep it up!

You explained it in a very concise and clear way. Good job!

I was worried learning Rust, but more I look at this. THIS MAKES SO MUCH SENSE!

So I recently just made my first foray into Rust by attempting to build a calculator in a Yew app. I am still struggling with the logic itself, but I actually found the battle with the borrow checker to be one of the more refreshing sorts of problems I ran into. It made me think so much harder about where I was declaring my variables and where I was mutating them that it kinda just felt like my brain was steadily increasing in mass and wrinkle count the whole time.

I have just started learning Rust and your videos are helping me to understand all the tricky Rust concepts. Thanks! .

Going through the rust book right now... very helpful!

Really good video. I'll be coming back to this over and over until it's stuck in my memory.

This channel is pure gold, thanks man!

Man I'm getting all worked up converting my c++ program to rust. 2 days in and I am no where near to finish it. Now I've realized that my "c++ way of thinking" is getting in the way.

First tutorial series on RU-vid where I don't even hesitate for a second before clicking the thumbs up button. Great job!

i took an online course, it was short but still, it explained Strings and string slices. (literals) etc... but the way you explained them in this video were so much more clear. thank you.

17:16 is such an elegant info. I love how they designed Rust language

I read the book and i was overwhelmed of new terms and information. this video helped me to visualize it live. yes rust book visualizations were great but for me i find this more helpful. i think after watching this, i will understand the book better. thank you. there are too little learning resources for rust :)

what a great explanation I was so confused now that I decided to learn the language and you made it all clear for me in 25min YOU ROCKS! thx from 🇧🇷

good work ! I understand a lot ! can't wait to see more Rust content !

This was the best outline of this topic that I’ve seen. Thank you.

the reference and borrow is definingly the best part of this tutorial

You sir... are an incredible teacher and have just got a new subscriber!

I was struggling understanding Steve Klabnik's and Carol Nichols' book, but you made it perfectly clear. Thanks!

Beautiful video bro. Thanks for creating this. I understand what is so special about Rust now

Great vid, looking forward to watching the rest of them!

Thank you for making this. It's so helpful and so easy to follow along. You're amazing

I work with node and go for my serious business projects but I did get a offer from a firm that uses rust and pretty flexible timeline if I ever wanted to onboard. This got me into going through the rust book and learning the language… I really like it! I also liked go a lot too.. probably because I started in insane crazy js land now these relatively new languages seem to nice

Awesome teaching. The pace is very good and information goes straight into my brain with good understanding of the concept.

Thank you so much, I am learning rust after java and javascript background, and it's quit tough. But your videos help a lot! Thank you

Perfect explanation, even though the concept is hard to understand, the explanations and examples provided in this video are very valuable. Thank you for it.

Right around 14:10 was the lightbulb moment for me. And being a long time C and C++ programmer I think I'm finally starting to see why this Rust thing makes sense... What a clever way to make sure that we know who is writing data and who is just reading or calling getters. It makes the C/C++ way of using references, pointers and const seem kind of silly.

Best explanation about ownership and borrowing, it helped me a lot.

Thanks a lot for this series. Very good explained.

I wish I found this language sooner 😫. The control and defined, predictable behavior is so appealing.

Thank you for the wonderful explanation. Extremely valuable

10:53 gold info here. love this channel

Realy good explanation. TY!

This lesson was amazing, thank you very much 🦀❤️

Brilliant explanation. Thank you.

awsome explanation, keep up the good work

Best video on rust ownership

Thanks! Very understandable video. Easy to learn.

Thanks! Very good explanation!

thank you so much. great tutorial.

I have watched tilll 17:19 and can say the explanation is top notch took me 45 min to react this point as I am coding as well the information which I find useful will continue from here the next day

Hey mate! Keep going! Very well explained.

Omg! Thankyou so much!!!

I love u, thanks for the clear explanation

I love this videos. Great work!

Awesome, thanks man!

Coming from c++ this is intuitive. Unique pointers and move semantics give this type of behavior as options in modern c++ so having them as the default makes sense. Also having the const as default on refs is another good safety measure. I do think a basic understanding of pointers in c and references and smart pointers in c++ will help people understandownership and the ideas it's built upon.

This video was great. Thank you 👍

finally learning rust 💙

This video is incredible, I can’t believe you don’t have more subs

Great video. Thanks

This is BY FAR the hardest part to learn Rust. It's frustrating to learn without any C background tbh.

I needed this! Thanks

Thank you very much!

Great video, thank you!

Great job!

You're an amazing teacher thanks man. The way you expained how rust stops two mutable references in the same scope to prevent race conditions. If I am not wrong, this feature isnt there in golang, and this is where rust outshines. This feature will outshine even more, when concurrency comes into play. Explaining why rust promotes safe concurrency. Correct me if I got this right.

Great tutorial!

Save me time reading thru the chapter myself 😄

When I watched 2 hour tutorial for rust and was completly confused but now its like really easy

Great video!

Still a great video! thank you!

*Me* : Casually starts to watch video to understand closures After sometime , Can't stop watching other videos. I was so deeply involved in listening your videos, I noticed a background music, could you please tell me which song it is :D

Thank you for explaining stack and heap. Now Rust makes more sense in terms of making some of the code design pattern decisions.

Idk who invented the borrowing/ownership concept, but it's genius.

What I really like about your videos, until now :-), is the speed, you tell things. I'm not native American or English, but most every tutorial I watched for instance on Udemy was so slow. Of cause someone can speedup the video, but sometimes, the speaker speaks faster or changes slides, and that results in confusion. Very, very well done, again until here 🙂as I don't know more of your videos besides the seen ones.

FINALLY SOMEONE WHO DO STUFF IN CODE INSTEAD OF TALKING IN AIR :D

for my new job i have to learn rust fast and i'm not really good at reading documentations and books so thank you for great and useful videos

Thank you. 😀🥳

great video!

You are a machine gun of free and high quality knowledge wow

great video buddy.

Thanks a lot.

good explanation

(Garbage,manual,ownership) all three are ways to free memory. Garbage collection means automatic memory management. The ownership-model is garbage collection on code pre-constrained by the borrow checker.

Great video

This is by far the toughest part of Rust. I really wish the book had a ton more examples and explained things far better.

wonderful!

great video bro

Man thank you - I have to use rust for a project and learning rust through the docs/book along with your video course has helped me a lot! You explain things really well and at a nice talking pace with examples and implementation - thanks bro!

Thanks for the video. I would like to know how to apply the slice and ownership for the array of String objects (not &str), especially when passing them to a function as arguments ? Thanks

I do feel you should add an asterisk behind "Slower write time" for the Ownership Model. For a beginner it's definitely (frustratingly) slower as, indeed, you have to fight the borrow checker. But I would thing that a very experienced Rust programmer "dances" with the borrow checker rather that fight with it. As a result, the struggle will be neglectable. Such a programmer will find it slower to write similar code with the same robustness in C or C++ as he would suddenly have to to worry about all the leaks and race issues.