Crate features / ciborium
Feature flags · ciborium 0.2.2 · from crates.io 2026-10-24
ciborium features: what each one does, and the line to copy
Short answerciborium 0.2.2 has 1 feature. By default it turns on std; add default-features = false to start from nothing. It needs Rust 1.58 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
std | yes | ciborium-io/std, serde/std |
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 ciborium declares (rust-version), and the release that changed it:
- 0.2.1 (2023-05-08): Rust 1.56
- 0.2.2 (2024-01-24): Rust 1.58
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p ciborium --precise <version>, or use resolver 3, which picks compatible versions for you.
More on ciborium
Real downloads, dependents and alternatives: ciborium crate data (775.5K real downloads a day, 902 dependents).
docs.rs feature list · crates.io · license Apache-2.0 · edition 2021
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