Enum ColorMode 

pub enum ColorMode {
    Always,
    Auto,
    Never,
}

When colorized output should be shown

Variants

Always

Always use color, even when not writing to a terminal

Auto

Automatically detect when to use color (default)

Never

Never use color

Trait Implementations

impl Clone for ColorMode

fn clone(&self) -> ColorMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorMode

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

Formats the value using the given formatter.

impl ValueEnum for ColorMode

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for ColorMode