From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/clap_builder/src/error/kind.rs | 366 ---------------------------------- 1 file changed, 366 deletions(-) delete mode 100644 vendor/clap_builder/src/error/kind.rs (limited to 'vendor/clap_builder/src/error/kind.rs') diff --git a/vendor/clap_builder/src/error/kind.rs b/vendor/clap_builder/src/error/kind.rs deleted file mode 100644 index a9d576c..0000000 --- a/vendor/clap_builder/src/error/kind.rs +++ /dev/null @@ -1,366 +0,0 @@ -/// Command line argument parser kind of error -#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)] -#[non_exhaustive] -pub enum ErrorKind { - /// Occurs when an [`Arg`][crate::Arg] has a set of possible values, - /// and the user provides a value which isn't in that set. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .arg(Arg::new("speed") - /// .value_parser(["fast", "slow"])) - /// .try_get_matches_from(vec!["prog", "other"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::InvalidValue); - /// ``` - InvalidValue, - - /// Occurs when a user provides a flag, option, argument or subcommand which isn't defined. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .arg(arg!(--flag "some flag")) - /// .try_get_matches_from(vec!["prog", "--other"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::UnknownArgument); - /// ``` - UnknownArgument, - - /// Occurs when the user provides an unrecognized [`Subcommand`] which meets the threshold for - /// being similar enough to an existing subcommand. - /// If it doesn't meet the threshold, or the 'suggestions' feature is disabled, - /// the more general [`UnknownArgument`] error is returned. - /// - /// # Examples - /// - /// ```rust - /// # #[cfg(feature = "suggestions")] { - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, }; - /// let result = Command::new("prog") - /// .subcommand(Command::new("config") - /// .about("Used for configuration") - /// .arg(Arg::new("config_file") - /// .help("The configuration file to use"))) - /// .try_get_matches_from(vec!["prog", "confi"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::InvalidSubcommand); - /// # } - /// ``` - /// - /// [`Subcommand`]: crate::Subcommand - /// [`UnknownArgument`]: ErrorKind::UnknownArgument - InvalidSubcommand, - - /// Occurs when the user doesn't use equals for an option that requires equal - /// sign to provide values. - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, ArgAction}; - /// let res = Command::new("prog") - /// .arg(Arg::new("color") - /// .action(ArgAction::Set) - /// .require_equals(true) - /// .long("color")) - /// .try_get_matches_from(vec!["prog", "--color", "red"]); - /// assert!(res.is_err()); - /// assert_eq!(res.unwrap_err().kind(), ErrorKind::NoEquals); - /// ``` - NoEquals, - - /// Occurs when the user provides a value for an argument with a custom validation and the - /// value fails that validation. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, value_parser}; - /// fn is_numeric(val: &str) -> Result<(), String> { - /// match val.parse::() { - /// Ok(..) => Ok(()), - /// Err(..) => Err(String::from("value wasn't a number!")), - /// } - /// } - /// - /// let result = Command::new("prog") - /// .arg(Arg::new("num") - /// .value_parser(value_parser!(u8))) - /// .try_get_matches_from(vec!["prog", "NotANumber"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::ValueValidation); - /// ``` - ValueValidation, - - /// Occurs when a user provides more values for an argument than were defined by setting - /// [`Arg::num_args`]. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .arg(Arg::new("arg") - /// .num_args(1..=2)) - /// .try_get_matches_from(vec!["prog", "too", "many", "values"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::TooManyValues); - /// ``` - /// [`Arg::num_args`]: crate::Arg::num_args() - TooManyValues, - - /// Occurs when the user provides fewer values for an argument than were defined by setting - /// [`Arg::num_args`]. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .arg(Arg::new("some_opt") - /// .long("opt") - /// .num_args(3..)) - /// .try_get_matches_from(vec!["prog", "--opt", "too", "few"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::TooFewValues); - /// ``` - /// [`Arg::num_args`]: crate::Arg::num_args() - TooFewValues, - - /// Occurs when the user provides a different number of values for an argument than what's - /// been defined by setting [`Arg::num_args`] or than was implicitly set by - /// [`Arg::value_names`]. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, ArgAction}; - /// let result = Command::new("prog") - /// .arg(Arg::new("some_opt") - /// .long("opt") - /// .action(ArgAction::Set) - /// .num_args(2)) - /// .try_get_matches_from(vec!["prog", "--opt", "wrong"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::WrongNumberOfValues); - /// ``` - /// - /// [`Arg::num_args`]: crate::Arg::num_args() - /// [`Arg::value_names`]: crate::Arg::value_names() - WrongNumberOfValues, - - /// Occurs when the user provides two values which conflict with each other and can't be used - /// together. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, ArgAction}; - /// let result = Command::new("prog") - /// .arg(Arg::new("debug") - /// .long("debug") - /// .action(ArgAction::SetTrue) - /// .conflicts_with("color")) - /// .arg(Arg::new("color") - /// .long("color") - /// .action(ArgAction::SetTrue)) - /// .try_get_matches_from(vec!["prog", "--debug", "--color"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::ArgumentConflict); - /// ``` - ArgumentConflict, - - /// Occurs when the user does not provide one or more required arguments. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .arg(Arg::new("debug") - /// .required(true)) - /// .try_get_matches_from(vec!["prog"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::MissingRequiredArgument); - /// ``` - MissingRequiredArgument, - - /// Occurs when a subcommand is required (as defined by [`Command::subcommand_required`]), - /// but the user does not provide one. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, error::ErrorKind}; - /// let err = Command::new("prog") - /// .subcommand_required(true) - /// .subcommand(Command::new("test")) - /// .try_get_matches_from(vec![ - /// "myprog", - /// ]); - /// assert!(err.is_err()); - /// assert_eq!(err.unwrap_err().kind(), ErrorKind::MissingSubcommand); - /// # ; - /// ``` - /// - /// [`Command::subcommand_required`]: crate::Command::subcommand_required - MissingSubcommand, - - /// Occurs when the user provides a value containing invalid UTF-8. - /// - /// To allow arbitrary data - /// - Set [`Arg::value_parser(value_parser!(OsString))`] for argument values - /// - Set [`Command::external_subcommand_value_parser`] for external-subcommand - /// values - /// - /// # Platform Specific - /// - /// Non-Windows platforms only (such as Linux, Unix, OSX, etc.) - /// - /// # Examples - /// - /// ```rust - /// # #[cfg(unix)] { - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, ArgAction}; - /// # use std::os::unix::ffi::OsStringExt; - /// # use std::ffi::OsString; - /// let result = Command::new("prog") - /// .arg(Arg::new("utf8") - /// .short('u') - /// .action(ArgAction::Set)) - /// .try_get_matches_from(vec![OsString::from("myprog"), - /// OsString::from("-u"), - /// OsString::from_vec(vec![0xE9])]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::InvalidUtf8); - /// # } - /// ``` - /// - /// [`Arg::allow_invalid_utf8`]: crate::Arg::allow_invalid_utf8 - /// [`Command::external_subcommand_value_parser`]: crate::Command::external_subcommand_value_parser - InvalidUtf8, - - /// Not a true "error" as it means `--help` or similar was used. - /// The help message will be sent to `stdout`. - /// - /// **Note**: If the help is displayed due to an error (such as missing subcommands) it will - /// be sent to `stderr` instead of `stdout`. - /// - /// # Examples - /// - /// ```rust - /// # #[cfg(feature = "help")] { - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .try_get_matches_from(vec!["prog", "--help"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::DisplayHelp); - /// # } - /// ``` - DisplayHelp, - - /// Occurs when either an argument or a [`Subcommand`] is required, as defined by - /// [`Command::arg_required_else_help`] , but the user did not provide - /// one. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind, }; - /// let result = Command::new("prog") - /// .arg_required_else_help(true) - /// .subcommand(Command::new("config") - /// .about("Used for configuration") - /// .arg(Arg::new("config_file") - /// .help("The configuration file to use"))) - /// .try_get_matches_from(vec!["prog"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::DisplayHelpOnMissingArgumentOrSubcommand); - /// ``` - /// - /// [`Subcommand`]: crate::Subcommand - /// [`Command::arg_required_else_help`]: crate::Command::arg_required_else_help - DisplayHelpOnMissingArgumentOrSubcommand, - - /// Not a true "error" as it means `--version` or similar was used. - /// The message will be sent to `stdout`. - /// - /// # Examples - /// - /// ```rust - /// # use clap_builder as clap; - /// # use clap::{Command, Arg, error::ErrorKind}; - /// let result = Command::new("prog") - /// .version("3.0") - /// .try_get_matches_from(vec!["prog", "--version"]); - /// assert!(result.is_err()); - /// assert_eq!(result.unwrap_err().kind(), ErrorKind::DisplayVersion); - /// ``` - DisplayVersion, - - /// Represents an [I/O error]. - /// Can occur when writing to `stderr` or `stdout` or reading a configuration file. - /// - /// [I/O error]: std::io::Error - Io, - - /// Represents a [Format error] (which is a part of [`Display`]). - /// Typically caused by writing to `stderr` or `stdout`. - /// - /// [`Display`]: std::fmt::Display - /// [Format error]: std::fmt::Error - Format, -} - -impl ErrorKind { - /// End-user description of the error case, where relevant - pub fn as_str(self) -> Option<&'static str> { - match self { - Self::InvalidValue => Some("one of the values isn't valid for an argument"), - Self::UnknownArgument => Some("unexpected argument found"), - Self::InvalidSubcommand => Some("unrecognized subcommand"), - Self::NoEquals => Some("equal is needed when assigning values to one of the arguments"), - Self::ValueValidation => Some("invalid value for one of the arguments"), - Self::TooManyValues => Some("unexpected value for an argument found"), - Self::TooFewValues => Some("more values required for an argument"), - Self::WrongNumberOfValues => Some("too many or too few values for an argument"), - Self::ArgumentConflict => { - Some("an argument cannot be used with one or more of the other specified arguments") - } - Self::MissingRequiredArgument => { - Some("one or more required arguments were not provided") - } - Self::MissingSubcommand => Some("a subcommand is required but one was not provided"), - Self::InvalidUtf8 => Some("invalid UTF-8 was detected in one or more arguments"), - Self::DisplayHelp => None, - Self::DisplayHelpOnMissingArgumentOrSubcommand => None, - Self::DisplayVersion => None, - Self::Io => None, - Self::Format => None, - } - } -} - -impl std::fmt::Display for ErrorKind { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - self.as_str().unwrap_or_default().fmt(f) - } -} -- cgit v1.2.3