Crate features / id-arena
Feature flags · id-arena 2.3.0 · from crates.io 2026-10-24
id-arena features: what each one does, and the line to copy
Short answerid-arena 2.3.0 has 1 feature. By default it turns on std; add default-features = false to start from nothing.
Pick features
2.3.0latest version
1features
0optional dependencies
not setMSRV (rust-version)
Every feature
| Feature | In default | Turns on |
|---|---|---|
std | yes | nothing else (a switch the code checks) |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
More on id-arena
Real downloads, dependents and alternatives: id-arena crate data (640.3K real downloads a day, 65 dependents).
docs.rs feature list · crates.io · license MIT/Apache-2.0 · edition 2021
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