Rustacean Station

What's New in Rust 1.58 and 1.59

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Jon and Ben discuss the highlights of the 1.58 and 1.59 releases of Rust.

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
    [@01:10] - Rust 1.58
    • [@01:18] - Captured identifiers in format strings
    • [@07:40] - Reduced Windows Command search path
      • ripgrep CVE
      • ripgrep fix commit
      • [@11:05] - More #[must_use] in the standard library
        • Tracking issue for #[must_use] PRs
        • When to use #[must_use]
        • [@17:16] - Stabilized APIs
          • std::fs::OpenOptions
          • Tracking issue for *::unwrap_unchecked
          • [@22:50] - Rust 1.58.1
            • Security Advisory
            • C++ is probably also vulnerable
              • [@27:15] - Rust 1.59
              • [@28:00] - Inline assembly
                • std::intrinsics
                • Inline assembly by example
                • [@39:06] - Destructuring assignments
                • [@44:00] - Const generics defaults and interleaving
                • [@46:11] - Future incompatibility warnings
                • [@51:28] - Creating stripped binaries
                • [@53:54] - Incremental compilation off by default
                  • Incremental disabled back in Rust 1.52.1
                  • The identified issue
                  • [@58:50] - Stabilized APIs
                    • available_parallelism
                    • num_cpus crate
                    • [@1:03:04] - Changelog deep-dive
                      • cargo r -r
                      • Tracking issue for v0 symbol mangling
                      • Switching to v0 by default
                      • HashSet and HashMap method bounds changed
                      • fantoccini using multiple impl blocks
                        • Credits

                        Intro Theme: Aerocity

                        Audio Editing: Aerocity

                        Hosting Infrastructure: Jon Gjengset

                        Show Notes: Jon Gjengset

                        Hosts: Jon Gjengset and Ben Striegel

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