Struct MultiOpt 

pub struct MultiOpt { /* private fields */ }

Implementations

impl MultiOpt

pub fn new(short: &str, long: &str, doc: &str, hint: &str) -> Self

Trait Implementations

impl Arg for MultiOpt

type Item = Vec<String>

type Error = Never

fn update_switches<S: Switches>(&self, switches: &mut S)

fn name(&self) -> String

fn get(&self, matches: &Matches) -> Result<Self::Item, Self::Error>

fn validate(&self) -> Option<Invalid>

fn parse<I>( &self, args: I, ) -> (Result<Self::Item, TopLevelError<Self::Error>>, Usage)

where I: IntoIterator, I::Item: AsRef<OsStr>,

fn parse_env( &self, program_name: ProgramName, ) -> (Result<Self::Item, TopLevelError<Self::Error>>, UsageWithProgramName)

fn parse_env_default( &self, ) -> (Result<Self::Item, TopLevelError<Self::Error>>, UsageWithProgramName)

fn just_parse<I>( &self, args: I, ) -> Result<Self::Item, TopLevelError<Self::Error>>

where I: IntoIterator, I::Item: AsRef<OsStr>,

fn just_parse_env( &self, program_name: ProgramName, ) -> Result<Self::Item, TopLevelError<Self::Error>>

fn just_parse_env_default( &self, ) -> Result<Self::Item, TopLevelError<Self::Error>>