clap
This version has 25 feature flags, 7 of them enabled by default.
default
std
color
suggestions
atty
termcolor
strsim
unstable-doc
debug
unicode
wrap_help
derive
cargo
yaml
regex
backtrace
clap_derive
lazy_static
unstable-replace
unstable-grouped
terminal_size
unstable-multicall
yaml-rust
unicase
env