What's New in Rust 1.41 Feb. 19, 2020

from Rustacean Station·

Jon and Ben examine the features of 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: hello@rustacean-station.org 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resources [@02:39] - Relaxed restrictions when implementing traits [@09:54] - cargo install updates packages when outdated [@12:20] - Less conflict-prone Cargo.lock format [@20:27] - More guarantees when using Box in FFI Rust Unsafe Code Guidelines Working Group [@26:22] - NonZero* numeric types now implement From 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