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blog: announcing axum 0.7.0 #733

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Nov 27, 2023
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blog: announcing axum 0.7.0 #733

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blog: announcing axum 0.7.0
davidpdrsn Nov 23, 2023
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Apply suggestions from code review
davidpdrsn Nov 25, 2023
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link to hyper 1.0 announcement post
davidpdrsn Nov 25, 2023
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mention that upgrading to tower-http 0.5 is necessary
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mention github discussions
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add note about why hyper 1.0 is good for you
davidpdrsn Nov 27, 2023
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explain how Router is able to always accept Request<Body>
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Update content/blog/2023-11-23-announcing-axum-0-7-0.md
davidpdrsn Nov 27, 2023
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15 changes: 11 additions & 4 deletions content/blog/2023-11-23-announcing-axum-0-7-0.md
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Expand Up @@ -16,7 +16,10 @@ The headline feature of `axum` 0.7 is support for `hyper` 1.0. `hyper` is a
foundational library for much of the networking ecosystem in Rust and finally
having a stable API is a big milestone.

[`hyper` 1.0] comes with a big shuffling of the APIs. The previous low level APIs
[`hyper` is guaranteeing] to not make anymore breaking changes for the next
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three years which means the surrounding ecosystem can also become more stable.

`hyper` 1.0 comes with a big shuffling of the APIs. The previous low level APIs
(found in [`hyper::server::conn`]) were stabilized whereas the high
level APIs (such as [`hyper::Server`]) have been removed.

Expand Down Expand Up @@ -139,8 +142,12 @@ middleware you add:
Router::new()
.route(
"/",
// You always extract `Request<Body>` no which middleware
// you add
// You always extract `Request<Body>` no matter
// which middleware you add
//
// This works because `Router` internally converts
// the body into an `axum::body::Body`, which internally
// holds a trait object
get(|body: Request<Body>| async { ... })
)
.layer(tower_http::limit::RequestBodyLimitLayer::new(1024));
Expand Down Expand Up @@ -184,4 +191,4 @@ also welcome to ask questions in [Discord].
[`axum-extra`]: https://crates.io/crates/axum-extra
[`axum-macros`]: https://crates.io/crates/axum-macros
[hyper-serve-example]: https://github.com/tokio-rs/axum/blob/main/examples/serve-with-hyper/src/main.rs
[`hyper` 1.0]: https://seanmonstar.com/blog/hyper-v1/
[`hyper` is guaranteeing]: https://seanmonstar.com/blog/hyper-v1/