aws/sdk-codegen/build.gradle.kts
codegen-server/build.gradle.kts

aws/sdk-codegen/src/main/kotlin/software/amazon/smithy/rustsdk/customize/s3/S3Decorator.kt
codegen-server/src/main/kotlin/software/amazon/smithy/rust/codegen/server/smithy/protocols/ServerRustXml.kt