Declarative Macros in Rust

The ultimate Rust lang tutorial. Follow along as we go through the Rust lang book chapter by chapter.

WARNING: This book hasn't been updated in 6 years.

Chapters:
0:00​ Intro
0:18 Macros and Functions Difference
1:48 Declarative Macros
6:20 Outro

#letsgetrusty​​ #rust​lang​ #tutorial

[iyxan]

your video quality is getting better and better :D

[batman]

One of the most underrated Dev YT-Channels🙏🏼

[ZenoTasedro]

Thank you for keeping it up on the series! Eager to see the rest and for whatever comes next!!

[IfiokJr]

This is the best introduction to rust macros I've seen! I finally understand the basics. Thank you 💙

[moonpoll]

I think it is going to be a very good topic to discuss since lots of libraries in the rust ecosystem use it. Thank you for your awesome videos.

[SebastiaanMannem]

This is totally awesome. Learning so much from your videos. I would love to see more videos on macros. You are awesome.

[scheimong]

You forgot to link the macro book in the description Bogdan!

[ringo.gg.]

Awesome videos and series dude, keep it up with the good content. And yeeees, more about macros pls!

[davidvernon]

Great content, thank you! I would love to see a follow on video. Perhaps walk thru a few more match patterns?

[thesurlydev]

Another great video. The Rust book link seems broken

[D_lens]

Does knowing how to play softal tutorial necessary?

[duke]

Wouldn't vec be a bad macro to use since it doesn't pre allocate the vector before pushing to it causing mem copies?

[WaiTingKuo]

Where can I get the information about the new macro_rules! ?

[MadHolms]

how does it decide between square brackets and regualr paranthesis? vec! is using brackets, while println! regular paramthesis. thx!

[arisweedler]

Seems cool and interesting to learn more deeply - but only to understand the design process when the newer version comes out. Maybe it will be a good intro, or maybe it will be too complicated.

[murugarajuperumalla]

Bogdan, cheet sheet link url isn't working

[zanekarl]

@Let’sGetRusty unrelated to macros question here. I’m wondering how you were able to create a vector to references of string slices without the compiler complaining when there was no local memory in main for you to reference? Said another way, how is the compiler handling the string literals that you are seeming to reference in the vector? Does it create separate memory for each one and then create a reference for each one ?

[ОмиВанаби]

Could you make a video with more complex macro syntax?

[ndrzs_]

I have been seeing tutorials for the past week and

[btkb]

Another great video! I tried to claim the free cheatsheet but I haven't received it yet for a couple of days now :(