pub fn at_least(&self, minimum: usize) -> Result<(), Error> {
        let actual = self.0.len();
        if actual < minimum {
            Err(Error::NotEnoughArguments {
                expected: minimum,
                actual,
            })
        } else {
            Ok(())
        }
    }
/// Ensures that there are at least the requested number of arguments.
Ensures that there are at least the requested number of arguments.
Ensures that there are at least the requested number of arguments .
pub fn at_least(&self, minimum: usize) -> Result<(), Error> {
        let actual = self.0.len();
        if actual < minimum {
            Err(Error::NotEnoughArguments {
                expected: minimum,
                actual,
            })
        } else {
            Ok(())
        }
    }
pub fn at_least ( & self , minimum : usize ) -> Result < ( ) , Error > { let actual = self . 0 . len ( ) ; if actual < minimum { Err ( Error :: NotEnoughArguments { expected : minimum , actual , } ) } else { Ok ( ( ) ) } }
Ensures that there are at least the requested number of arguments.
Ensures that there are at least the requested number of arguments .
&self
minimum
usize