Crate features / widestring
Feature flags · widestring 1.2.1 · from crates.io 2026-10-24
widestring features: what each one does, and the line to copy
Short answerwidestring 1.2.1 has 3 features. 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 |
|---|---|---|
alloc | nothing else (a switch the code checks) | |
debugger_visualizer | alloc | |
std | yes | alloc |
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 widestring declares (rust-version), and the release that changed it:
- 1.0.0-beta.1 (2021-11-08): Rust 1.56
- 1.0.0 (2022-06-21): Rust 1.58
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p widestring --precise <version>, or use resolver 3, which picks compatible versions for you.
More on widestring
Real downloads, dependents and alternatives: widestring crate data (308.2K real downloads a day, 319 dependents).
docs.rs feature list · crates.io · license MIT OR Apache-2.0 · edition 2021
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