Rustacean Station

What's New in Rust 1.52 and 1.53

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Jon and Ben discuss the highlights of the 1.52 and 1.53 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
    [@01:31] - Rust 1.52
    • [@01:31] - Stabilized APIs
    • [@04:28] - All integer division and remainder APIs made const
    • [@07:45] - Rust 1.52.1 and incremental compilation
    • [@11:30] - LLVM 12
      • Disable “mutable noalias”
      • Bringing Stack Clash Protection to Clang/x86, the Open Source Way
      • [@16:15] - unsafe_op_in_unsafe_fn lint
        • [@23:03] - Rust 1.53
        • [@23:03] - IntoIterator for arrays
        • [@26:45] - Unicode identifiers
        • [@29:37] - Or patterns
        • [@31:05] - Stabilized APIs
          • BITS associated const on numeric primitives
          • [@36:36] - {f32, f64}::from_str now parse and print special values (NaN, -0) according to IEEE RFC 754.
          • [@38:05] - {f32, f64}::is_subnormal
          • [@41:11] - Cargo changes
            • RFC: Make the authors field optional
              • [@43:52] - Rust 2021 Edition Preview
              • [@43:52] - What is an edition?
              • [@47:33] - Additions to the prelude
              • [@50:54] - Default Cargo feature resolver
              • [@51:49] - IntoIterator for arrays
              • [@53:09] - Disjoint capture in closures
              • [@54:35] - Panic macro consistency
              • [@56:00] - Reserving syntax
              • [@1:01:38] - Or patterns in macro_rules
              • [@1:03:16] - Promoting two warnings to hard errors
                • Credits

                Intro Theme: Aerocity

                Audio Editing: Jeremy Jung

                Hosting Infrastructure: Jon Gjengset

                Show Notes: Ben Striegel

                Hosts: Jon Gjengset and Ben Striegel

                Transcript: Eric Seppanen

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