builder - clap

Modules

Arg The abstract representation of a command line argument. Used to set all the options and relationships that define a valid argument for the program.
ArgGroup Family of related [arguments].
BoolValueParser Implementation for ValueParser::bool
BoolishValueParser Parse bool-like string values
Command Build a command-line interface.
EnumValueParser Parse an [ValueEnum][crate::ValueEnum] value.
FalseyValueParser Parse false-like string values, everything else is true
MapValueParser Adapt a TypedValueParser from one value to another
NonEmptyStringValueParser Parse non-empty string values
OsStr A UTF-8-encoded fixed string
OsStringValueParser Implementation for ValueParser::os_string
PathBufValueParser Implementation for ValueParser::path_buf
PossibleValue A possible value of an argument.
PossibleValuesParser Verify the value is from an enumerated set of [PossibleValue][crate::builder::PossibleValue].
RangedI64ValueParser Parse number that fall within a range of values
RangedU64ValueParser Parse number that fall within a range of values
Str A UTF-8-encoded fixed string
StringValueParser Implementation for ValueParser::string
StyledStr Terminal-styling container
Styles Terminal styling definitions
TryMapValueParser Adapt a TypedValueParser from one value to another
UnknownArgumentValueParser When encountered, report [ErrorKind::UnknownArgument][crate::error::ErrorKind::UnknownArgument]
ValueParser Parse/validate argument values
ValueRange Values per occurrence for an argument