Crate features / aws-smithy-http-client
Feature flags · aws-smithy-http-client 1.5.1 · from crates.io 2026-10-24
aws-smithy-http-client features: what each one does, and the line to copy
Short answeraws-smithy-http-client 1.5.1 has 12 features. Nothing is on by default: turn on what you use. It needs Rust 1.94.1 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
__rustls | dep:rustls, dep:hyper-rustls, dep:tokio-rustls, default-client | |
default-client | aws-smithy-runtime-api/http-1x, aws-smithy-types/http-body-1-x, dep:hyper, dep:hyper-util, hyper-util?/client-legacy, hyper-util?/client-proxy, dep:http-1x, dep:tower, dep:rustls-pki-types, dep:rustls-native-certs | |
hyper-014 | aws-smithy-runtime-api/http-02x, aws-smithy-types/http-body-0-4-x, dep:http-02x, dep:http-body-04x, dep:hyper-0-14, dep:h2-0-3 | |
legacy-rustls-ring | dep:legacy-hyper-rustls, dep:legacy-rustls, dep:rustls-native-certs, hyper-014 | |
legacy-test-util | test-util, dep:http-02x, aws-smithy-runtime-api/http-02x, aws-smithy-types/http-body-0-4-x | |
rt-tokio | aws-smithy-async/rt-tokio, tokio/rt | |
rustls-aws-lc | __rustls, rustls?/aws_lc_rs, rustls?/prefer-post-quantum | |
rustls-aws-lc-fips | __rustls, rustls?/fips, rustls?/prefer-post-quantum | |
rustls-ring | __rustls, rustls?/ring | |
s2n-tls | dep:s2n-tls, dep:s2n-tls-hyper, dep:s2n-tls-tokio, default-client | |
test-util | dep:aws-smithy-protocol-test, dep:serde, dep:serde_json, dep:indexmap, dep:bytes, dep:http-1x, aws-smithy-runtime-api/http-1x, dep:http-body-1x, aws-smithy-types/http-body-1-x, tokio/rt | |
wire-mock | test-util, default-client, hyper-util?/server, hyper-util?/server-auto, hyper-util?/service, hyper-util?/server-graceful, tokio/macros, tokio/io-util, tokio/net, rt-tokio, tokio/sync, tokio/time, dep:http-body-util, dep:httparse, dep:socket2 |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
MSRV history
The minimum Rust version aws-smithy-http-client declares (rust-version), and the release that changed it:
- 1.1.5 (2025-12-08): Rust 1.88
- 1.1.10 (2026-02-10): Rust 1.91
- 1.1.12 (2026-03-02): Rust 1.91.1
- 1.2.0 (2026-07-07): Rust 1.94.1
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p aws-smithy-http-client --precise <version>, or use resolver 3, which picks compatible versions for you.
More on aws-smithy-http-client
Real downloads, dependents and alternatives: aws-smithy-http-client crate data (471.6K real downloads a day, 93 dependents).
docs.rs feature list · crates.io · license Apache-2.0 · edition 2021
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