Cargo Features
Crossref has no features set by default.
[dependencies]
crossref = { version = "0.2.2", features = ["cli"] }- cli = pretty_env_logger, structopt
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Required by the binary
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.
- pretty_env_logger cli?
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Enables pretty_env_logger ^0.3
- structopt cli?
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Enables structopt ^0.2