Cargo Features
[dependencies]
clap-v3 = { version = "3.0.0-beta.1", default-features = false, features = ["std", "suggestions", "color", "wrap_help", "derive", "yaml", "cargo", "unstable", "nightly", "debug", "doc", "vec_map"] }- default = cargo, color, derive, std, suggestions, vec_map
-
These default features are set whenever
clap-v3is added withoutdefault-features = false - std default
-
support for no_std in a backwards-compatible way
- suggestions default = strsim
-
Affects
suggestions::did_you_mean… - color default = ansi_term, atty
- wrap_help = term_size
-
Enables term_size of textwrap ^0.11
- derive default = clap_derive, lazy_static
- yaml doc? = yaml-rust
- cargo default
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Disable if you're not using Cargo, enables Cargo-env-var-dependent macros
- unstable
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for building with unstable clap features (doesn't require nightly Rust) (currently none)
- nightly
-
for building with unstable Rust features (currently none)
- debug
-
Enables debug messages
- doc = yaml
-
All the features which add to documentation
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- strsim suggestions
-
Enables strsim ^0.9.0
- yaml-rust yaml?
- atty color
- vec_map default
- term_size wrap_help?
- lazy_static derive
- clap_derive derive
-
Enables clap_derive-v3
- ansi_term not win color