Rust 1.74.0: All 45 changes in 19 minutes!

Links:
Rust 1.74.0 Blog Post -

0:00 Intro
0:17 0. Correction from 1.73.0 -- fancy colors are now available!
0:32 1. Lint configuration through Cargo
2:18 2. Self and associated types allowed in Opaque Return types
2:54 3. Minimum Apple Versions Raised
3:24 4. private_in_public lint replaced with two new lints
3:59 5. (Docs) Lifetime parameters do not affect enum discrimanants
4:50 6. Allow explicit #[repr(Rust)]
5:35 7. Fix closure field captures depending on packed field alignment
6:00 8. Enable MIR-based drop-tracking for async blocks
6:34 9. Allow combining +bundle and +whole-archive link modifiers
7:04 10. Stabilize PATH for --print KIND=PATH
7:27 11. Enable ASAN, LSAN, & TSAN for *-apple-ios-macabi
7:50 12. New Platform Support
8:18 13. core::num::Saturating
8:46 14. Stdio stuff
9:15 15. Convert OS strings to/from encoded bytes
9:36 16. std::io::Error::other
9:51 17. impl TryFrom(char) for u16
10:04 18. Convert array reference to Vec
10:29 19. Convert array to reference-counted array
10:49 20. Const Stabilized APIs
11:29 21. MSRV for Cargo the library
11:46 22. Cargo changes how arrays in config are merged
12:15 23. cargo update --aggressive renamed to --recursive
12:34 24. -p optional in cargo update
12:51 25. Allow incomplete versions
13:15 26. Stabilize registry-auth with credential-process
13:39 27. Add -n alias for --dry-run
13:51 28. target.(cfg).linker
14:07 29. --keep-going
14:28 30. Rustdoc "warning" syntax
14:52 31. Rustdoc custom code CSS
15:12 32. Rustdoc search by generic type signature
15:31 33. Enum alias doc improvements
15:45 34. Cell::swap panics if cells overlap
15:58 35. rustc --extern requires valid ascii
16:08 36. redundant_as_str
16:24 37. needless_borrow_for_generic_args
16:36 38. path_ends_with_ext
17:03 39. unnecessary_map_on_constructor
17:20 40. missing_asserts_for_indexing
18:08 41. iter_out_of_bounds
18:26 42. implied_bounds_in_impls
18:55 43. reserve_after_initialization
19:08 44. should_panic_without_expect
19:25 Buy my courses to be awesome at Rust

[evanrelf]

These videos are so so good! Incredibly thorough, very well explained, and out on the same day as the release? WOW! Thank you Nathan <3

[PepePlaca-ts]

Amazing. Thanks for this content about Rust.
Loved your intro on Oreilly

[jeffg]

cargo update should really be named to cargo update-deps

[michelvandermeiren]

We tried Rust at work for a few weeks and stop using it due to low productivity. Our budgets don't allow to spend the time required with Rust versus extremely productive language like python

[orenpage]

A common case I run into:
cargo add clap
cargo add criterion # before it upgraded to clap v4

If you did `cargo update clap` it would error saying "which one?". Now its easier to type out which you wanted.

[mansoormohamedali]

Hello from number 36 onwards 16:24 when you talked about the clippy, how do you access those panels?

Thank you

[jeffg]

With AutoGen, TaskWeaver, and the like, how many years left do we have a job?
Anyone care to guess?

[michallis_pashidis]

Dear Nathan, as usual… splendid walkthrough! Appreciated :-)

[andrewkraevskii]

It seems like you forgot to update video title to 1.74

[SkegAudio]

Hi, Nathan! Great video and thoroughly explained the update :)

QQ: Since the Rust Foundation is developing its own training and certification program and is currently looking for Rust instructors, is it on your plans to join the program as an instructor?
I enjoy your teaching methodology from your courses, and many would benefit greatly, especially when it comes to having a strong foundational understanding of the language :)