August 31st, 2022

Breaking Changes:

• ⚠ (smithy-rs#1641) Refactor endpoint resolution internals to use aws_smithy_types::Endpoint internally. The public internal
  functions aws_endpoint::set_endpoint_resolver and aws_endpoint::get_endpoint_resolver were removed.
• 🐛⚠ (smithy-rs#1274) Lossy converters into integer types for aws_smithy_types::Number have been
  removed. Lossy converters into floating point types for
  aws_smithy_types::Number have been suffixed with _lossy. If you were
  directly using the integer lossy converters, we recommend you use the safe
  converters.
  Before:

  fn f1(n: aws_smithy_types::Number) {
      let foo: f32 = n.to_f32(); // Lossy conversion!
      let bar: u32 = n.to_u32(); // Lossy conversion!
  }

  After:

  fn f1(n: aws_smithy_types::Number) {
      use std::convert::TryInto; // Unnecessary import if you're using Rust 2021 edition.
      let foo: f32 = n.try_into().expect("lossy conversion detected"); // Or handle the error instead of panicking.
      // You can still do lossy conversions, but only into floating point types.
      let foo: f32 = n.to_f32_lossy();
      // To lossily convert into integer types, use an `as` cast directly.
      let bar: u32 = n as u32; // Lossy conversion!
  }

• ⚠ (smithy-rs#1669) Bump MSRV from 1.58.1 to 1.61.0 per our policy.

New this release:

• 🎉 (smithy-rs#1598) Service configs are now generated with new accessors for:

  • Config::retry_config() - Returns a reference to the inner retry configuration.
  • Config::timeout_config() - Returns a reference to the inner timeout configuration.
  • Config::sleep_impl() - Returns a clone of the inner async sleep implementation.

  Previously, these were only accessible through SdkConfig.

• 🐛🎉 (aws-sdk-rust#609) The AWS S3 GetObjectAttributes operation will no longer fail with an XML error.