Jon and Ben discuss the highlights of the 1.65, 1.66, and 1.67 releases of Rust.

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Timestamps & referenced resources

[@01:11] - Rust 1.65

[@36:27] - Rust 1.66.0

[@36:40] - Explicit discriminants on enums with fields
- Dark and forbidden secrets
- RFC
[@40:05] - core::hint::black_box
- Tracking issue discussion
[@46:34] - cargo remove
[@46:52] - Stabilized APIs
[@50:51] - Changelog deep-dive
- [@51:10] - Cargo publish changes
- [@53:33] - Don’t link to libresolv or libiconv on Darwin
- [@54:41] - sym in asm
- [@55:18] - Soundness fix for impl Trait
- [@57:27] - Allow transmutes across lifetimes
- [@57:45] - Unicode 15
- [@58:24] - for loops over Option and Result

[@1:00:38] - Rust 1.66.1

Security advisory.

Affects primarily users with insteadOf in their git config. Prefer pushInsteadOf instead.

You may also be interested in:

Rustup 1.25.2

[@1:02:41] - Rust 1.67

[@1:02:45] - #[must_use] on async fn
[@1:04:07] - sync::mpsc updated
[@1:07:52] - Stabilized APIs
- NonZero*::BITS
[@1:08:38] - Changelog deep-dive
- [@1:08:45] - Ratio-aware decompression limit
  - Original CVE
  - Original fix
- [@1:10:40] - Ordering of array fields
- [@1:13:08] - Compilation targets
- [@1:14:45] - Dataflow-based MIR constant propagation
- [@1:15:37] - The drop order twist
  - The effect on let-chains
  - let-chains tracking issue
- [@1:20:48] - Inconsistent rounding of 0.5
- [@1:23:24] - Android NDK update in 1.68
- [@1:23:54] - Help test cargo’s HTTP protocol

Credits

Intro Theme: Aerocity

Audio Editing: Aerocity

Hosting Infrastructure: Jon Gjengset

Show Notes: Jon Gjengset

Hosts: Jon Gjengset and Ben Striegel

CLIP SHOW - The First Record I Ever Bought, pt. 1.