Enum ParamType 

pub enum ParamType {
    Argument,
    Option,
    Parameter,
}

The type of parameter that caused an error.

Variants

Argument

A positional argument

Option

A command-line option (flag)

Parameter

A generic parameter (unspecified type)

Trait Implementations

impl Clone for ParamType

fn clone(&self) -> ParamType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ParamType

impl Debug for ParamType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ParamType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ParamType

impl PartialEq for ParamType

fn eq(&self, other: &ParamType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ParamType