Cargo Features
getopts has no features set by default.
[dependencies]
getopts = { version = "0.2.21", features = ["rustc-dep-of-std"] }- rustc-dep-of-std = core, std
-
Enables rustc-dep-of-std of unicode-width ^0.1.5
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.
- std rustc-dep-of-std?
-
Enables rustc-std-workspace-std
- core rustc-dep-of-std?
-
Enables rustc-std-workspace-core