diff options
Diffstat (limited to 'vendor/clap/src/builder/arg_settings.rs')
| -rw-r--r-- | vendor/clap/src/builder/arg_settings.rs | 456 |
1 files changed, 0 insertions, 456 deletions
diff --git a/vendor/clap/src/builder/arg_settings.rs b/vendor/clap/src/builder/arg_settings.rs deleted file mode 100644 index ecc064caa..000000000 --- a/vendor/clap/src/builder/arg_settings.rs +++ /dev/null @@ -1,456 +0,0 @@ -#![allow(deprecated)] - -// Std -use std::ops::BitOr; -#[cfg(feature = "yaml")] -use std::str::FromStr; - -// Third party -use bitflags::bitflags; - -#[allow(unused)] -use crate::Arg; - -#[doc(hidden)] -#[derive(Debug, Clone, Copy, PartialEq, Eq)] -pub struct ArgFlags(Flags); - -impl Default for ArgFlags { - fn default() -> Self { - Self::empty() - } -} - -/// Various settings that apply to arguments and may be set, unset, and checked via getter/setter -/// methods [`Arg::setting`], [`Arg::unset_setting`], and [`Arg::is_set`]. This is what the -/// [`Arg`] methods which accept a `bool` use internally. -/// -/// [`Arg`]: crate::Arg -/// [`Arg::setting`]: crate::Arg::setting() -/// [`Arg::unset_setting`]: crate::Arg::unset_setting() -/// [`Arg::is_set`]: crate::Arg::is_set() -#[derive(Debug, PartialEq, Copy, Clone)] -#[non_exhaustive] -pub enum ArgSettings { - /// Deprecated, replaced with [`Arg::required`] and [`Arg::is_required_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::required` and `Arg::is_required_set`" - ) - )] - Required, - /// Deprecated, replaced with [`Arg::multiple_values`] and [`Arg::is_multiple_values_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::multiple_values` and `Arg::`is_multiple_values_set`" - ) - )] - MultipleValues, - /// Deprecated, replaced with [`Arg::action`] ([Issue #3772](https://github.com/clap-rs/clap/issues/3772)) - #[cfg_attr( - feature = "deprecated", - deprecated(since = "3.1.0", note = "Replaced with `Arg::action` (Issue #3772)") - )] - MultipleOccurrences, - /// Deprecated, see [`ArgSettings::MultipleOccurrences`] (most likely what you want) and - /// [`ArgSettings::MultipleValues`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.0.0", - note = "Split into `Arg::multiple_occurrences` (most likely what you want) and `Arg::multiple_values`" - ) - )] - #[doc(hidden)] - Multiple, - /// Deprecated, replaced with [`Arg::value_parser(NonEmptyStringValueParser::new())`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::value_parser(NonEmptyStringValueParser::new())`" - ) - )] - ForbidEmptyValues, - /// Deprecated, replaced with [`Arg::global`] and [`Arg::is_global_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::global` and `Arg::is_global_set`" - ) - )] - Global, - /// Deprecated, replaced with [`Arg::hide`] and [`Arg::is_hide_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide` and `Arg::is_hide_set`" - ) - )] - Hidden, - /// Deprecated, replaced with [`Arg::takes_value`] and [`Arg::is_takes_value_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::takes_value` and `Arg::is_takes_value_set`" - ) - )] - TakesValue, - /// Deprecated, replaced with [`Arg::use_value_delimiter`] and - /// [`Arg::is_use_value_delimiter_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::use_value_delimiter` and `Arg::is_use_value_delimiter_set`" - ) - )] - UseValueDelimiter, - /// Deprecated, replaced with [`Arg::next_line_help`] and [`Arg::is_next_line_help_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::next_line_help` and `Arg::is_next_line_help_set`" - ) - )] - NextLineHelp, - /// Deprecated, replaced with [`Arg::require_value_delimiter`] and - /// [`Arg::is_require_value_delimiter_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::require_value_delimiter` and `Arg::is_require_value_delimiter_set`" - ) - )] - RequireDelimiter, - /// Deprecated, replaced with [`Arg::hide_possible_values`] and - /// [`Arg::is_hide_possible_values_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_possible_values` and `Arg::is_hide_possible_values_set`" - ) - )] - HidePossibleValues, - /// Deprecated, replaced with [`Arg::allow_hyphen_values`] and - /// [`Arg::is_allow_hyphen_values_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::allow_hyphen_values` and `Arg::is_allow_hyphen_values_set`" - ) - )] - AllowHyphenValues, - /// Deprecated, replaced with [`Arg::allow_hyphen_values`] and - /// [`Arg::is_allow_hyphen_values_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.0.0", - note = "Replaced with `Arg::allow_hyphen_values` and `Arg::is_allow_hyphen_values_set`" - ) - )] - #[doc(hidden)] - AllowLeadingHyphen, - /// Deprecated, replaced with [`Arg::require_equals`] and [`Arg::is_require_equals_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::require_equals` and `Arg::is_require_equals_set`" - ) - )] - RequireEquals, - /// Deprecated, replaced with [`Arg::last`] and [`Arg::is_last_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::last` and `Arg::is_last_set`" - ) - )] - Last, - /// Deprecated, replaced with [`Arg::hide_default_value`] and [`Arg::is_hide_default_value_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_default_value` and `Arg::is_hide_default_value_set`" - ) - )] - HideDefaultValue, - /// Deprecated, replaced with [`Arg::ignore_case`] and [`Arg::is_ignore_case_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::ignore_case` and `Arg::is_ignore_case_set`" - ) - )] - IgnoreCase, - /// Deprecated, replaced with [`Arg::ignore_case`] and [`Arg::is_ignore_case_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.0.0", - note = "Replaced with `Arg::ignore_case` and `Arg::is_ignore_case_set`" - ) - )] - #[doc(hidden)] - CaseInsensitive, - /// Deprecated, replaced with [`Arg::hide_env`] and [`Arg::is_hide_env_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_env` and `Arg::is_hide_env_set`" - ) - )] - #[cfg(feature = "env")] - HideEnv, - /// Deprecated, replaced with [`Arg::hide_env_values`] and [`Arg::is_hide_env_values_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_env_values` and `Arg::is_hide_env_values_set`" - ) - )] - #[cfg(feature = "env")] - HideEnvValues, - /// Deprecated, replaced with [`Arg::hide_short_help`] and [`Arg::is_hide_short_help_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_short_help` and `Arg::is_hide_short_help_set`" - ) - )] - HiddenShortHelp, - /// Deprecated, replaced with [`Arg::hide_long_help`] and [`Arg::is_hide_long_help_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::hide_long_help` and `Arg::is_hide_long_help_set`" - ) - )] - HiddenLongHelp, - /// Deprecated, replaced with [`Arg::allow_invalid_utf8`] and [`Arg::is_allow_invalid_utf8_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::allow_invalid_utf8` and `Arg::is_allow_invalid_utf8_set`" - ) - )] - AllowInvalidUtf8, - /// Deprecated, replaced with [`Arg::exclusive`] and [`Arg::is_exclusive_set`] - #[cfg_attr( - feature = "deprecated", - deprecated( - since = "3.1.0", - note = "Replaced with `Arg::exclusive` and `Arg::is_exclusive_set`" - ) - )] - Exclusive, -} - -bitflags! { - struct Flags: u32 { - const REQUIRED = 1; - const MULTIPLE_OCC = 1 << 1; - const NO_EMPTY_VALS = 1 << 2; - const GLOBAL = 1 << 3; - const HIDDEN = 1 << 4; - const TAKES_VAL = 1 << 5; - const USE_DELIM = 1 << 6; - const NEXT_LINE_HELP = 1 << 7; - const REQ_DELIM = 1 << 9; - const DELIM_NOT_SET = 1 << 10; - const HIDE_POS_VALS = 1 << 11; - const ALLOW_TAC_VALS = 1 << 12; - const REQUIRE_EQUALS = 1 << 13; - const LAST = 1 << 14; - const HIDE_DEFAULT_VAL = 1 << 15; - const CASE_INSENSITIVE = 1 << 16; - #[cfg(feature = "env")] - const HIDE_ENV_VALS = 1 << 17; - const HIDDEN_SHORT_H = 1 << 18; - const HIDDEN_LONG_H = 1 << 19; - const MULTIPLE_VALS = 1 << 20; - const MULTIPLE = Self::MULTIPLE_OCC.bits | Self::MULTIPLE_VALS.bits; - #[cfg(feature = "env")] - const HIDE_ENV = 1 << 21; - const UTF8_NONE = 1 << 22; - const EXCLUSIVE = 1 << 23; - const NO_OP = 0; - } -} - -impl_settings! { ArgSettings, ArgFlags, - Required => Flags::REQUIRED, - MultipleOccurrences => Flags::MULTIPLE_OCC, - MultipleValues => Flags::MULTIPLE_VALS, - Multiple => Flags::MULTIPLE, - ForbidEmptyValues => Flags::NO_EMPTY_VALS, - Global => Flags::GLOBAL, - Hidden => Flags::HIDDEN, - TakesValue => Flags::TAKES_VAL, - UseValueDelimiter => Flags::USE_DELIM, - NextLineHelp => Flags::NEXT_LINE_HELP, - RequireDelimiter => Flags::REQ_DELIM, - HidePossibleValues => Flags::HIDE_POS_VALS, - AllowHyphenValues => Flags::ALLOW_TAC_VALS, - AllowLeadingHyphen => Flags::ALLOW_TAC_VALS, - RequireEquals => Flags::REQUIRE_EQUALS, - Last => Flags::LAST, - IgnoreCase => Flags::CASE_INSENSITIVE, - CaseInsensitive => Flags::CASE_INSENSITIVE, - #[cfg(feature = "env")] - HideEnv => Flags::HIDE_ENV, - #[cfg(feature = "env")] - HideEnvValues => Flags::HIDE_ENV_VALS, - HideDefaultValue => Flags::HIDE_DEFAULT_VAL, - HiddenShortHelp => Flags::HIDDEN_SHORT_H, - HiddenLongHelp => Flags::HIDDEN_LONG_H, - AllowInvalidUtf8 => Flags::UTF8_NONE, - Exclusive => Flags::EXCLUSIVE -} - -/// Deprecated in [Issue #3087](https://github.com/clap-rs/clap/issues/3087), maybe [`clap::Parser`][crate::Parser] would fit your use case? -#[cfg(feature = "yaml")] -impl FromStr for ArgSettings { - type Err = String; - fn from_str(s: &str) -> Result<Self, <Self as FromStr>::Err> { - #[allow(deprecated)] - #[allow(unreachable_patterns)] - match &*s.to_ascii_lowercase() { - "required" => Ok(ArgSettings::Required), - "multipleoccurrences" => Ok(ArgSettings::MultipleOccurrences), - "multiplevalues" => Ok(ArgSettings::MultipleValues), - "multiple" => Ok(ArgSettings::Multiple), - "forbidemptyvalues" => Ok(ArgSettings::ForbidEmptyValues), - "global" => Ok(ArgSettings::Global), - "hidden" => Ok(ArgSettings::Hidden), - "takesvalue" => Ok(ArgSettings::TakesValue), - "usevaluedelimiter" => Ok(ArgSettings::UseValueDelimiter), - "nextlinehelp" => Ok(ArgSettings::NextLineHelp), - "requiredelimiter" => Ok(ArgSettings::RequireDelimiter), - "hidepossiblevalues" => Ok(ArgSettings::HidePossibleValues), - "allowhyphenvalues" => Ok(ArgSettings::AllowHyphenValues), - "allowleadinghypyhen" => Ok(ArgSettings::AllowLeadingHyphen), - "requireequals" => Ok(ArgSettings::RequireEquals), - "last" => Ok(ArgSettings::Last), - "ignorecase" => Ok(ArgSettings::IgnoreCase), - "caseinsensitive" => Ok(ArgSettings::CaseInsensitive), - #[cfg(feature = "env")] - "hideenv" => Ok(ArgSettings::HideEnv), - #[cfg(feature = "env")] - "hideenvvalues" => Ok(ArgSettings::HideEnvValues), - "hidedefaultvalue" => Ok(ArgSettings::HideDefaultValue), - "hiddenshorthelp" => Ok(ArgSettings::HiddenShortHelp), - "hiddenlonghelp" => Ok(ArgSettings::HiddenLongHelp), - "allowinvalidutf8" => Ok(ArgSettings::AllowInvalidUtf8), - "exclusive" => Ok(ArgSettings::Exclusive), - _ => Err(format!("unknown AppSetting: `{}`", s)), - } - } -} - -#[cfg(test)] -mod test { - #[test] - #[cfg(feature = "yaml")] - fn arg_settings_fromstr() { - use super::ArgSettings; - - assert_eq!( - "allowhyphenvalues".parse::<ArgSettings>().unwrap(), - ArgSettings::AllowHyphenValues - ); - assert_eq!( - "forbidemptyvalues".parse::<ArgSettings>().unwrap(), - ArgSettings::ForbidEmptyValues - ); - assert_eq!( - "hidepossiblevalues".parse::<ArgSettings>().unwrap(), - ArgSettings::HidePossibleValues - ); - assert_eq!( - "hidden".parse::<ArgSettings>().unwrap(), - ArgSettings::Hidden - ); - assert_eq!( - "nextlinehelp".parse::<ArgSettings>().unwrap(), - ArgSettings::NextLineHelp - ); - assert_eq!( - "requiredelimiter".parse::<ArgSettings>().unwrap(), - ArgSettings::RequireDelimiter - ); - assert_eq!( - "required".parse::<ArgSettings>().unwrap(), - ArgSettings::Required - ); - assert_eq!( - "takesvalue".parse::<ArgSettings>().unwrap(), - ArgSettings::TakesValue - ); - assert_eq!( - "usevaluedelimiter".parse::<ArgSettings>().unwrap(), - ArgSettings::UseValueDelimiter - ); - assert_eq!( - "requireequals".parse::<ArgSettings>().unwrap(), - ArgSettings::RequireEquals - ); - assert_eq!("last".parse::<ArgSettings>().unwrap(), ArgSettings::Last); - assert_eq!( - "hidedefaultvalue".parse::<ArgSettings>().unwrap(), - ArgSettings::HideDefaultValue - ); - assert_eq!( - "ignorecase".parse::<ArgSettings>().unwrap(), - ArgSettings::IgnoreCase - ); - #[cfg(feature = "env")] - assert_eq!( - "hideenv".parse::<ArgSettings>().unwrap(), - ArgSettings::HideEnv - ); - #[cfg(feature = "env")] - assert_eq!( - "hideenvvalues".parse::<ArgSettings>().unwrap(), - ArgSettings::HideEnvValues - ); - assert_eq!( - "hiddenshorthelp".parse::<ArgSettings>().unwrap(), - ArgSettings::HiddenShortHelp - ); - assert_eq!( - "hiddenlonghelp".parse::<ArgSettings>().unwrap(), - ArgSettings::HiddenLongHelp - ); - assert_eq!( - "allowinvalidutf8".parse::<ArgSettings>().unwrap(), - ArgSettings::AllowInvalidUtf8 - ); - assert_eq!( - "exclusive".parse::<ArgSettings>().unwrap(), - ArgSettings::Exclusive - ); - assert!("hahahaha".parse::<ArgSettings>().is_err()); - } -} |