[examples] Sync SDK examples from awsdocs/aws-doc-sdk-examples

Includes commit(s):
  b05a15969c3bbf11358241dd7a1ccfe7e21e246f

Co-authored-by: David Souther <davidsouther+github@gmail.com>

Cargo.toml

@@ -3,6 +3,7 @@ resolver = "2"
 exclude = [
     "examples/test-utils",
     "examples/examples",
+    "examples/webassembly",
     "examples/lambda",
     "examples/cross_service",
     "tests/webassembly",

examples/examples/cloudwatchlogs/Cargo.toml

@@ -32,4 +32,4 @@ path = "../../test-utils"
 version = "0.1.0"
 
 [dev-dependencies]
-aws-smithy-mocks-experimental= { version = "0.1.1", path = "../../../sdk/aws-smithy-mocks-experimental" }
+aws-smithy-mocks-experimental = { version = "0.1.1", path = "../../../sdk/aws-smithy-mocks-experimental" }

examples/webassembly/.cargo/config.toml

@@ -0,0 +1,5 @@
+[build]
+target = "wasm32-unknown-unknown"
+
+[target.wasm32-unknown-unknown]
+rustflags = ["-C", "target-feature=+atomics"]

examples/webassembly/Cargo.toml

@@ -0,0 +1,42 @@
+# Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
+[package]
+name = "aws-wasm"
+version = "0.1.0"
+authors = ["Eduardo Rodrigues <16357187+eduardomourar@users.noreply.github.com>"]
+edition = "2021"
+publish = false
+
+[workspace]
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+async-trait = "0.1.63"
+console_error_panic_hook = "0.1.7"
+http = "0.2.8"
+js-sys = "0.3.60"
+serde-wasm-bindgen = "0.6.0"
+wasm-bindgen = "0.2.83"
+wasm-bindgen-futures = "0.4.33"
+wasm-timer = "0.2.5"
+tracing-wasm = "0.2.1"
+tracing = "0.1.37"
+aws-config= { version = "1.1.8", path = "../../sdk/aws-config", default-features = false }
+aws-credential-types= { version = "1.1.8", path = "../../sdk/aws-credential-types", features = ["hardcoded-credentials"] }
+aws-sdk-lambda= { version = "1.17.0", path = "../../sdk/lambda", default-features = false }
+aws-smithy-async= { version = "1.1.8", path = "../../sdk/aws-smithy-async" }
+aws-smithy-runtime-api= { version = "1.2.0", path = "../../sdk/aws-smithy-runtime-api" }
+aws-smithy-types= { version = "1.1.8", path = "../../sdk/aws-smithy-types" }
+
+[dependencies.serde]
+version = "1.0.152"
+features = ["derive"]
+
+[dependencies.tokio]
+version = "1.24.2"
+features = ["macros", "rt"]
+
+[dependencies.web-sys]
+version = "0.3.60"
+features = ["console", "Headers", "Request", "RequestInit", "RequestMode", "Response", "Window"]

examples/webassembly/README.md

@@ -0,0 +1,57 @@
+# AWS SDK for Rust code examples using WebAssembly
+
+## Purpose
+
+This example demonstrates how to package in a WebAssembly module that uses the AWS SDK for Rust.
+
+## Code examples
+
+- [Show functions](./src/lib.rs) (ListFunctions)
+
+## Running the code examples
+
+### Prerequisites
+
+- You must have an AWS account, and have configured your default credentials and AWS Region as described in [https://github.com/awslabs/aws-sdk-rust](https://github.com/awslabs/aws-sdk-rust).
+
+- Install the latest stable version of [Node.js](https://nodejs.org/en/download/).
+
+- Install [wasm-pack](https://rustwasm.github.io/wasm-pack/installer/#).
+
+### ⚠ Important
+
+Your must customize your AWS credentials in the file [www/env/credentials.js](./www/env/credentials.js). Otherwise, it will not make the request to the backend.
+
+### count-functions
+
+This example lists your Lambda functions and returns the total amount found in a certain Region.
+
+```
+wasm-pack build --target web --out-dir www/pkg --dev
+```
+
+From within the [www](./www) directory, run the following command to install project and start serving.
+
+```
+npm ci
+npm start
+```
+
+Access your page at `http://localhost:3000`. Make your selection and press `Run`:
+
+- **region** is the Region in which the client is created.
+  If not supplied, defaults to **us-west-2**.
+- **verbose** displays additional information.
+
+## Resources
+
+- [AWS SDK for Rust repo](https://github.com/awslabs/aws-sdk-rust)
+- [AWS SDK for Rust API Reference Guide](https://awslabs.github.io/aws-sdk-rust/aws_sdk_config/index.html)
+
+## Contributing
+
+To propose a new code example to the AWS documentation team,
+see [CONTRIBUTING.md](https://github.com/awsdocs/aws-doc-sdk-examples/blob/master/CONTRIBUTING.md).
+The team prefers to create code examples that show broad scenarios rather than individual API calls.
+
+Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0