×

Home Top Podcaster Networks By Language By Country By Category About Us Contact Us Faqs Features News & Blogs Privacy Policy Terms Of Use

☰

Search

Home > Rustacean Station > What's New in Rust 1.42 and 1.43


	Podcast:		Rustacean Station
	Episode:		What's New in Rust 1.42 and 1.43
	Category:		Technology
	Duration:		01:10:53
	Publish Date:		2020-05-08 14:30:00
	Description:		Jon and Ben examine the features of Rust 1.42 and Rust 1.43. 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 [@01:45] - Useful line numbers on `unwrap` `#[track_caller]` [@04:22] - Subslice patterns Stabilization report Ignoring with `..` `@`-patterns struct updates with `..` [@16:09] - `matches!` Macro documentation Jon proposes `assert_matches` [@18:13] - `Error::description` deprecation RFC Soft deprecation in 1.27 `failure` `thiserror` `anyhow` `eyre` Jane expermenting with `track_caller` in `eyre` [@24:23] - Other changes in 1.42 Documentation improvements to cargo [@26:47] - Rust 1.43 [@27:17] - `item` macro fragments and parser improvements in general More details about the problem PR that fixed this [@33:30] - Primitive type inference [@36:22] - Smaller changes surfacing in release notes Steve Klabnik’s blog post Rust 2020 roadmap on “finishing things” [@39:00] - New cargo environment variables Cargo target directory `assert_cmd` Environment variables set by cargo [@43:39] - Associated consts on numeric types Ben’s RFC Issue from way back when The associated constants PR (2015) `max_value` PR (2015) PR for Ben’s RFC [@51:54] - What can we do in an edition? `Error::source` RFC [@54:20] - The `primitive` module `use` paths The Rust prelude Next edition prelude [@57:50] - `String` implements `AsMut` [@59:40] - cargo profile in config cargo global configuration [@1:02:03] - New feature resolver cargo merges features between dependency types [@1:05:30] - Lots of new clippy lints: 1.42, 1.43 All the clippy lints Pruning unwanted clippy lints [@1:08:52] - Rustfest postponed Credits Intro Theme: Aerocity Audio Editing: @alphastrata Hosting Infrastructure: Jon Gjengset Show Notes: Jon Gjengset Hosts: Jon Gjengset and Ben Striegel
	Total Play:		0