Struct ParsedArgs

pub struct ParsedArgs { /* private fields */ }

Contains an argument list in parsed format.

Implementations

impl ParsedArgs

pub fn name(&self) -> &str

Returns a reference to the first argument.

pub fn has_flag(&self, name: &str) -> bool

Returns true if the specified flag was in the argument list.

pub fn get_param(&self, name: &str) -> Option<&str>

Returns the value that is associated with the specified parameter.

pub fn get_param_as<T: FromStr>(&self, name: &str) -> Option<Result<T, T::Err>>

Returns the value that is associated with the specified parameter parsed to the specified type.

pub fn unnamed_params(&self) -> &Vec<String>

Returns a reference to the vector of unnamed parameters.

pub fn get_subcommand(&self) -> Option<&str>

Returns a reference to the name of the subcommand that is being invoked.

pub fn subcommand_args(&self) -> &Vec<String>

Returns a reference to the vector that holds the arguments for the subcommand which is being invoked.