Crate features / aws-config
Feature flags · aws-config 1.13.0 · from crates.io 2026-10-24
aws-config features: what each one does, and the line to copy
Short answeraws-config 1.13.0 has 11 features. By default it turns on default-https-client, rt-tokio, credentials-process, sso; add default-features = false to start from nothing. It needs Rust 1.94.1 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
allow-compilation | nothing else (a switch the code checks) | |
behavior-version-latest | nothing else (a switch the code checks) | |
client-hyper | aws-smithy-runtime/default-https-client | |
credentials-login | dep:aws-sdk-signin, dep:sha2, dep:zeroize, dep:hex, dep:base64-simd, dep:uuid, uuid?/v4, dep:p256, p256?/arithmetic, p256?/pem, dep:rand | |
credentials-process | yes | tokio/process |
default-https-client | yes | aws-smithy-runtime/default-https-client |
legacy-client | aws-smithy-runtime/tls-rustls | |
rt-tokio | yes | aws-smithy-async/rt-tokio, aws-smithy-runtime/rt-tokio, tokio/rt |
rustls | client-hyper | |
sso | yes | dep:aws-sdk-sso, dep:aws-sdk-ssooidc, dep:sha1, dep:hex, dep:zeroize, aws-smithy-runtime-api/http-auth |
test-util | aws-runtime/test-util |
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-config declares (rust-version), and the release that changed it:
- 1.8.12 (2025-12-09): Rust 1.88
- 1.8.14 (2026-02-11): Rust 1.91
- 1.8.15 (2026-03-04): Rust 1.91.1
- 1.9.0 (2026-07-08): Rust 1.94.1
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p aws-config --precise <version>, or use resolver 3, which picks compatible versions for you.
More on aws-config
Real downloads, dependents and alternatives: aws-config crate data (477.8K real downloads a day, 1,912 dependents).
docs.rs feature list · crates.io · license Apache-2.0 · edition 2021
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