Add axum-extra crate (#536)

* Add `axum-extra` crate

Empty for now but now we have a place to put stuff.

I'll make a PR for moving over https://github.com/davidpdrsn/axum-resource.

* remove `authors` field from `Cargo.toml`s

.github/workflows/CI.yml

@@ -100,6 +100,7 @@ jobs:
         command: test
         args: >
           -p axum
+          -p axum-extra
           --all-features --all-targets
     # the compiler errors are different on 1.54 which makes
     # the trybuild tests in axum-debug fail, so just run the doc

Cargo.toml

@@ -2,5 +2,6 @@
 members = [
     "axum",
     "axum-debug",
+    "axum-extra",
     "examples/*",
 ]

axum-debug/Cargo.toml

@@ -1,5 +1,4 @@
 [package]
-authors = ["Programatik <programatik29@gmail.com>"]
 categories = ["development-tools::debugging"]
 description = "Better error messages for axum framework."
 edition = "2018"

axum-extra/CHANGELOG.md

@@ -0,0 +1,10 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+# Unreleased
+
+- None.

axum-extra/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+categories = ["asynchronous", "network-programming", "web-programming"]
+description = "Extra utilities for axum"
+edition = "2018"
+homepage = "https://github.com/tokio-rs/axum"
+keywords = ["http", "web", "framework"]
+license = "MIT"
+name = "axum-extra"
+readme = "README.md"
+repository = "https://github.com/tokio-rs/axum"
+version = "0.1.0"
+
+[dependencies]
+axum = { path = "../axum", version = "0.3" }

axum-extra/LICENSE

@@ -0,0 +1,7 @@
+Copyright 2021 Axum Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

axum-extra/README.md

@@ -0,0 +1,45 @@
+# axum-extra
+
+[![Build status](https://github.com/tokio-rs/axum/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/tokio-rs/axum-extra/actions/workflows/CI.yml)
+[![Crates.io](https://img.shields.io/crates/v/axum-extra)](https://crates.io/crates/axum-extra)
+[![Documentation](https://docs.rs/axum-extra/badge.svg)](https://docs.rs/axum-extra)
+
+Extra utilities for [`axum`].
+
+More information about this crate can be found in the [crate documentation][docs].
+
+## Safety
+
+This crate uses `#![forbid(unsafe_code)]` to ensure everything is implemented in 100% safe Rust.
+
+## Minimum supported Rust version
+
+axum-extra's MSRV is 1.54.
+
+## Getting Help
+
+You're also welcome to ask in the [Discord channel][chat] or open an [issue]
+with your question.
+
+## Contributing
+
+:balloon: Thanks for your help improving the project! We are so happy to have
+you! We have a [contributing guide][contributing] to help you get involved in the
+`axum` project.
+
+## License
+
+This project is licensed under the [MIT license][license].
+
+### Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally submitted
+for inclusion in `axum` by you, shall be licensed as MIT, without any
+additional terms or conditions.
+
+[`axum`]: https://crates.io/crates/axum
+[chat]: https://discord.gg/tokio
+[contributing]: /CONTRIBUTING.md
+[docs]: https://docs.rs/axum-extra
+[license]: /axum-extra/LICENSE
+[issue]: https://github.com/tokio-rs/axum/issues/new

axum-extra/src/lib.rs

@@ -0,0 +1,43 @@
+//! Extra utilities for [`axum`].
+//!
+//! [`axum`]: https://crates.io/crates/axum
+
+#![warn(
+    clippy::all,
+    clippy::dbg_macro,
+    clippy::todo,
+    clippy::empty_enum,
+    clippy::enum_glob_use,
+    clippy::mem_forget,
+    clippy::unused_self,
+    clippy::filter_map_next,
+    clippy::needless_continue,
+    clippy::needless_borrow,
+    clippy::match_wildcard_for_single_variants,
+    clippy::if_let_mutex,
+    clippy::mismatched_target_os,
+    clippy::await_holding_lock,
+    clippy::match_on_vec_items,
+    clippy::imprecise_flops,
+    clippy::suboptimal_flops,
+    clippy::lossy_float_literal,
+    clippy::rest_pat_in_fully_bound_structs,
+    clippy::fn_params_excessive_bools,
+    clippy::exit,
+    clippy::inefficient_to_string,
+    clippy::linkedlist,
+    clippy::macro_use_imports,
+    clippy::option_option,
+    clippy::verbose_file_reads,
+    clippy::unnested_or_patterns,
+    rust_2018_idioms,
+    future_incompatible,
+    nonstandard_style,
+    missing_debug_implementations,
+    missing_docs
+)]
+#![deny(unreachable_pub, private_in_public)]
+#![allow(elided_lifetimes_in_paths, clippy::type_complexity)]
+#![forbid(unsafe_code)]
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(test, allow(clippy::float_cmp))]

axum/Cargo.toml

@@ -1,7 +1,6 @@
 [package]
 name = "axum"
 version = "0.3.3"
-authors = ["David Pedersen <david.pdrsn@gmail.com>"]
 categories = ["asynchronous", "network-programming", "web-programming"]
 description = "Web framework that focuses on ergonomics and modularity"
 edition = "2018"