Enum Colorization 

pub enum Colorization {
    Auto,
    Never,
    Always,
}

When to use colored output.

Variants

Auto

Use colors only if the output is a terminal.

Never

Never use colors.

Always

Use colors unconditionally.

Trait Implementations

impl Debug for Colorization

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

Formats the value using the given formatter.

impl Default for Colorization

fn default() -> Colorization

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Colorization

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.