Crate features / owo-colors
Feature flags · owo-colors 4.4.0 · from crates.io 2026-10-24
owo-colors features: what each one does, and the line to copy
Short answerowo-colors 4.4.0 has 2 features. Nothing is on by default: turn on what you use. It needs Rust 1.83 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
alloc | nothing else (a switch the code checks) | |
supports-colors | dep:supports-color-2, supports-color |
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 owo-colors declares (rust-version), and the release that changed it:
- 3.5.0 (2022-08-22): Rust 1.51
- 4.0.0-rc.0 (2023-10-12): Rust 1.56
- 4.1.0 (2024-09-10): Rust 1.70
- 4.3.0 (2026-02-22): Rust 1.81
- 4.4.0 (2026-08-27): Rust 1.83
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p owo-colors --precise <version>, or use resolver 3, which picks compatible versions for you.
More on owo-colors
Real downloads, dependents and alternatives: owo-colors crate data (481.3K real downloads a day, 1,465 dependents).
docs.rs feature list · crates.io · license MIT · edition 2021
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