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Merged
pchickey merged 11 commits into from
Oct 23, 2025
Merged

add wstd-axum crate #97

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4ef81c3
add wstd-axum, for http servers written using the axum framework
pchickey Oct 17, 2025
9142f15
flatten unnecessary test-programs/artifacts crate into test-programs
pchickey Oct 17, 2025
49ef951
add to publish
pchickey Oct 17, 2025
4a67c8f
workspace edition 2024
pchickey Oct 17, 2025
dda12df
wstd-axum-macro requires syn features full
pchickey Oct 17, 2025
0db0f51
workspace versioning
pchickey Oct 17, 2025
9842b2a
docs, example that doesnt use macro
pchickey Oct 17, 2025
a5e81cc
add my own weather example for axum
pchickey Oct 20, 2025
d0dae63
add test for axum weather example. upgrade all tests to ureq 3
pchickey Oct 20, 2025
de99ea4
file locking is in std if we lie about msrv policy for 7 days
pchickey Oct 23, 2025
3bbd1f2
clippy for new msrv
pchickey Oct 23, 2025
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4 changes: 2 additions & 2 deletions .github/workflows/ci.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ jobs:
uses: actions-rs/cargo@v1
with:
command: check
args: --all --bins --examples
args: --workspace --all --bins --examples

- name: wstd tests
uses: actions-rs/cargo@v1
Expand All @@ -42,7 +42,7 @@ jobs:
uses: actions-rs/cargo@v1
with:
command: test
args: -p test-programs-artifacts -- --nocapture
args: -p test-programs -- --nocapture


check_fmt_and_docs:
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19 changes: 12 additions & 7 deletions Cargo.toml
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Expand Up @@ -46,21 +46,22 @@ serde_json.workspace = true

[workspace]
members = [
"axum",
"axum/macro",
"macro",
"test-programs",
"test-programs/artifacts",
]
resolver = "2"

[workspace.package]
version = "0.5.6"
edition = "2021"
edition = "2024"
license = "Apache-2.0 WITH LLVM-exception"
repository = "https://github.com/bytecodealliance/wstd"
keywords = ["WebAssembly", "async", "stdlib", "Components"]
categories = ["wasm", "asynchronous"]
# Rust-version policy: stable N-2, same as wasmtime.
rust-version = "1.87"
rust-version = "1.89"
authors = [
"Yoshua Wuyts <[email protected]>",
"Pat Hickey <[email protected]>",
Expand All @@ -71,6 +72,7 @@ authors = [
anyhow = "1"
async-task = "4.7"
async-trait = "*"
axum = { version = "0.8.6", default-features = false }
bytes = "1.10.1"
cargo_metadata = "0.22"
clap = { version = "4.5.26", features = ["derive"] }
Expand All @@ -87,15 +89,18 @@ pin-project-lite = "0.2.8"
quote = "1.0"
serde= "1"
serde_json = "1"
serde_qs = "0.15"
slab = "0.4.9"
syn = "2.0"
test-log = { version = "0.2", features = ["trace"] }
test-programs = { path = "test-programs" }
test-programs-artifacts = { path = "test-programs/artifacts" }
ureq = { version = "2.12.1", default-features = false }
tower-service = "0.3.3"
ureq = { version = "3.1", default-features = false, features = ["json"] }
wasip2 = "1.0"
wstd = { path = "." }
wstd-macro = { path = "macro", version = "=0.5.6" }
wstd = { path = ".", version = "=0.5.6" }
wstd-axum = { path = "./axum", version = "=0.5.6" }
wstd-axum-macro = { path = "./axum/macro", version = "=0.5.6" }
wstd-macro = { path = "./macro", version = "=0.5.6" }

[package.metadata.docs.rs]
all-features = true
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24 changes: 24 additions & 0 deletions axum/Cargo.toml
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@@ -0,0 +1,24 @@
[package]
name = "wstd-axum"
description = "Support for axum as a wasi http server via wstd"
version.workspace = true
license.workspace = true
edition.workspace = true
authors.workspace = true
keywords.workspace = true
categories.workspace = true
repository.workspace = true
rust-version.workspace = true

[dependencies]
axum.workspace = true
tower-service.workspace = true
wstd.workspace = true
wstd-axum-macro.workspace = true

[dev-dependencies]
anyhow.workspace = true
futures-concurrency.workspace = true
serde = { workspace = true, features = ["derive"] }
serde_qs.workspace = true
axum = { workspace = true, features = ["query", "json", "macros"] }
18 changes: 18 additions & 0 deletions axum/examples/hello_world.rs
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@@ -0,0 +1,18 @@
//! Run with
//!
//! ```sh
//! cargo build -p wstd-axum --examples --target wasm32-wasip2
//! wasmtime serve -Scli target/wasm32-wasip2/debug/examples/hello-world.wasm
//! ```

use axum::{Router, response::Html, routing::get};

#[wstd_axum::http_server]
fn main() -> Router {
// build our application with a route
Router::new().route("/", get(handler))
}

async fn handler() -> Html<&'static str> {
Html("<h1>Hello, World!</h1>")
}
19 changes: 19 additions & 0 deletions axum/examples/hello_world_nomacro.rs
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@@ -0,0 +1,19 @@
//! Run with
//!
//! ```sh
//! cargo build -p wstd-axum --examples --target wasm32-wasip2
//! wasmtime serve -Scli target/wasm32-wasip2/debug/examples/hello-world-nomacro.wasm
//! ```

use axum::{Router, response::Html, routing::get};
use wstd::http::{Body, Error, Request, Response};

#[wstd::http_server]
async fn main(request: Request<Body>) -> Result<Response<Body>, Error> {
let service = Router::new().route("/", get(handler));
wstd_axum::serve(request, service).await
}

async fn handler() -> Html<&'static str> {
Html("<h1>Hello, World!</h1>")
}
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