What's New in Rust 1.41

Jon and Ben examine the features of Rust 1.41.

Contributing to Rustacean Station

Rustacean Station is a community project; get in touch with us if you’d like to suggest an idea for an episode or offer your services as a host or audio editor!

• Twitter: @rustaceanfm
• Discord: Rustacean Station
• Github: @rustacean-station
• Email: [email protected]

Timestamps & referenced resources

• [@02:39] - Relaxed restrictions when implementing traits
• [@09:54] - cargo install updates packages when outdated
• [@12:20] - Less conflict-prone Cargo.lock format
• [@20:27] - More guarantees when using Box<T> in FFI
  • Rust Unsafe Code Guidelines Working Group
• [@26:22] - NonZero* numeric types now implement From<NonZero*> for smaller integer widths
• [@30:40] - Reducing support for 32-bit Apple targets soon
• [@31:47] - Compiler frontend support for constant propagation
  • Inside Rust Blog - Constant propagation is now on by default
• [@35:06] - Cargo profile overrides
• [@39:52] - Nested custom Self receivers

Credits

Intro Theme: Aerocity

Audio Editing: Zoran Zaric

Hosting Infrastructure: Jon Gjengset

Show Notes: Ben Striegel

Hosts: Jon Gjengset and Ben Striegel