<!-- Do not manually edit this file. Use the `changelogger` tool. -->
October 24th, 2022
==================
**Breaking Changes:**
- ⚠ (all, [smithy-rs#1825](https://github.com/awslabs/smithy-rs/issues/1825)) Bump MSRV to be 1.62.0.
- ⚠ (server, [smithy-rs#1825](https://github.com/awslabs/smithy-rs/issues/1825)) Bump pyo3 and pyo3-asyncio from 0.16.x to 0.17.0 for aws-smithy-http-server-python.
- ⚠ (client, [smithy-rs#1811](https://github.com/awslabs/smithy-rs/issues/1811)) Replace all usages of `AtomicU64` with `AtomicUsize` to support 32bit targets.
- ⚠ (server, [smithy-rs#1803](https://github.com/awslabs/smithy-rs/issues/1803)) Mark `operation` and `operation_handler` modules as private in the generated server crate.
Both modules did not contain any public types, therefore there should be no actual breakage when updating.
- ⚠ (client, [smithy-rs#1740](https://github.com/awslabs/smithy-rs/issues/1740), [smithy-rs#256](https://github.com/awslabs/smithy-rs/issues/256)) A large list of breaking changes were made to accomodate default timeouts in the AWS SDK.
See [the smithy-rs upgrade guide](https://github.com/awslabs/smithy-rs/issues/1760) for a full list
of breaking changes and how to resolve them.
- ⚠ (server, [smithy-rs#1829](https://github.com/awslabs/smithy-rs/issues/1829)) Remove `Protocol` enum, removing an obstruction to extending smithy to third-party protocols.
- ⚠ (server, [smithy-rs#1829](https://github.com/awslabs/smithy-rs/issues/1829)) Convert the `protocol` argument on `PyMiddlewares::new` constructor to a type parameter.
**New this release:**
- (server, [smithy-rs#1811](https://github.com/awslabs/smithy-rs/issues/1811)) Replace all usages of `AtomicU64` with `AtomicUsize` to support 32bit targets.
- 🐛 (all, [smithy-rs#1802](https://github.com/awslabs/smithy-rs/issues/1802)) Sensitive fields in errors now respect @sensitive trait and are properly redacted.
- (server, [smithy-rs#1727](https://github.com/awslabs/smithy-rs/issues/1727), @GeneralSwiss) Pokémon Service example code now runs clippy during build.
- (server, [smithy-rs#1734](https://github.com/awslabs/smithy-rs/issues/1734)) Implement support for pure Python request middleware. Improve idiomatic logging support over tracing.
- 🐛 (client, [aws-sdk-rust#620](https://github.com/awslabs/aws-sdk-rust/issues/620), [smithy-rs#1748](https://github.com/awslabs/smithy-rs/issues/1748)) Paginators now stop on encountering a duplicate token by default rather than panic. This behavior can be customized by toggling the `stop_on_duplicate_token` property on the paginator before calling `send`.
- 🐛 (all, [smithy-rs#1817](https://github.com/awslabs/smithy-rs/issues/1817), @ethyi) Update aws-types zeroize to flexible version to prevent downstream version conflicts.
- (all, [smithy-rs#1852](https://github.com/awslabs/smithy-rs/issues/1852), @ogudavid) Enable local maven repo dependency override.
let credentials_provider = ProfileFileCredentialsProvider::builder()
.profile_files(profile_files.clone())
.build();
let region_provider = ProfileFileRegionProvider::builder()
.profile_files(profile_files)
.build();
let sdk_config = aws_config::from_env()
.credentials_provider(credentials_provider)
.region(region_provider)
.load()
.await;
```
"""
references=["aws-sdk-rust#237","smithy-rs#1770"]
meta={"breaking"=false,"tada"=true,"bug"=false}
author="jdisanti"
[[aws-sdk-rust]]
message="Paginators now stop on encountering a duplicate token by default rather than panic. This behavior can be customized by toggling the `stop_on_duplicate_token` property on the paginator before calling `send`."
references=["aws-sdk-rust#620","smithy-rs#1748"]
meta={"breaking"=false,"tada"=false,"bug"=true}
author="jdisanti"
[[smithy-rs]]
message="Paginators now stop on encountering a duplicate token by default rather than panic. This behavior can be customized by toggling the `stop_on_duplicate_token` property on the paginator before calling `send`."
"message":"Service configs are now generated with new accessors for:\n- `Config::retry_config()` - Returns a reference to the inner retry configuration.\n- `Config::timeout_config()` - Returns a reference to the inner timeout configuration.\n- `Config::sleep_impl()` - Returns a clone of the inner async sleep implementation.\n\nPreviously, these were only accessible through `SdkConfig`.\n",
"message":"Lossy converters into integer types for `aws_smithy_types::Number` have been\nremoved. Lossy converters into floating point types for\n`aws_smithy_types::Number` have been suffixed with `_lossy`. If you were\ndirectly using the integer lossy converters, we recommend you use the safe\nconverters.\n_Before:_\n```rust\nfn f1(n: aws_smithy_types::Number) {\n let foo: f32 = n.to_f32(); // Lossy conversion!\n let bar: u32 = n.to_u32(); // Lossy conversion!\n}\n```\n_After:_\n```rust\nfn f1(n: aws_smithy_types::Number) {\n use std::convert::TryInto; // Unnecessary import if you're using Rust 2021 edition.\n let foo: f32 = n.try_into().expect(\"lossy conversion detected\"); // Or handle the error instead of panicking.\n // You can still do lossy conversions, but only into floating point types.\n let foo: f32 = n.to_f32_lossy();\n // To lossily convert into integer types, use an `as` cast directly.\n let bar: u32 = n as u32; // Lossy conversion!\n}\n```\n",
"message":"Direct configuration of `aws_config::SdkConfig` now defaults to retries being disabled.\nIf you're using `aws_config::load_from_env()` or `aws_config::from_env()` to configure\nthe SDK, then you are NOT affected by this change. If you use `SdkConfig::builder()` to\nconfigure the SDK, then you ARE affected by this change and should set the retry config\non that builder.\n",
"message":"Client creation now panics if retries or timeouts are enabled without an async sleep\nimplementation set on the SDK config.\nIf you're using the Tokio runtime and have the `rt-tokio` feature enabled (which is enabled by default),\nthen you shouldn't notice this change at all.\nOtherwise, if using something other than Tokio as the async runtime, the `AsyncSleep` trait must be implemented,\nand that implementation given to the config builder via the `sleep_impl` method. Alternatively, retry can be\nexplicitly turned off by setting the retry config to `RetryConfig::disabled()`, which will result in successful\nclient creation without an async sleep implementation.\n",
"message":"The `SdkError::ResponseError`, typically caused by a connection terminating before the full response is received, is now treated as a transient failure and retried.",
"message":"The `with_retry_policy` and `retry_policy` functions on `aws_smithy_http::operation::Operation` have been\nrenamed to `with_retry_classifier` and `retry_classifier` respectively. Public member `retry_policy` on\n`aws_smithy_http::operation::Parts` has been renamed to `retry_classifier`.\n",
"message":"The SDK, by default, now times out if socket connect or time to first byte read takes longer than\n3.1 seconds. There are a large number of breaking changes that come with this change that may\naffect you if you customize the client configuration at all.\nSee [the upgrade guide](https://github.com/awslabs/aws-sdk-rust/issues/622) for information\non how to configure timeouts, and how to resolve compilation issues after upgrading.\n",
"message":"Setting connect/read timeouts with `SdkConfig` now works. Previously, these timeout config values\nwere lost during connector creation, so the only reliable way to set them was to manually override\nthe HTTP connector.\n",
"message":"Paginators now stop on encountering a duplicate token by default rather than panic. This behavior can be customized by toggling the `stop_on_duplicate_token` property on the paginator before calling `send`.",
