pub fn opt_strs(&self, nm: &str) -> Vec<String> {
        self.opt_vals(nm).into_iter().filter_map(|v| {
            match v {
                Val(s) => Some(s),
                _ => None,
            }
        }).collect()
    }
/// Returns a vector of the arguments provided to all matches of the given
/// option.
///
/// Used when an option accepts multiple values.
Returns a vector of the arguments provided to all matches of the given
option.

Used when an option accepts multiple values.
Returns a vector of the arguments provided to all matches of the given option . Used when an option accepts multiple values .
pub fn opt_strs(&self, nm: &str) -> Vec<String> {
        self.opt_vals(nm).into_iter().filter_map(|v| {
            match v {
                Val(s) => Some(s),
                _ => None,
            }
        }).collect()
    }
pub fn opt_strs ( & self , nm : & str ) -> Vec < String > { self . opt_vals ( nm ) . into_iter ( ) . filter_map ( | v | { match v { Val ( s ) => Some ( s ) , _ => None , } } ) . collect ( ) }
Returns a vector of the arguments provided to all matches of the given
option.
Returns a vector of the arguments provided to all matches of the given option .
&self
nm
&str
&self
nm
&str