Enum TrueColor 

pub enum TrueColor {
    Always,
    Never,
    Auto,
}

Whether the writer should pass 24-bit RGB colors through to the terminal or downsample to the 256-color cube first. Resolved once at startup.

Variants

Always

Never

Auto

Inspect $COLORTERM to decide.

Implementations

impl TrueColor

pub fn resolve(self) -> bool

Resolve this mode to a concrete pass-through flag. Auto looks at the COLORTERM env var and treats values truecolor / 24bit as supporting truecolor.

Trait Implementations

impl Clone for TrueColor

fn clone(&self) -> TrueColor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrueColor

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

Formats the value using the given formatter.

impl Default for TrueColor

fn default() -> TrueColor

Returns the “default value” for a type.

impl PartialEq for TrueColor

fn eq(&self, other: &TrueColor) -> 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 Copy for TrueColor

impl Eq for TrueColor

impl StructuralPartialEq for TrueColor