Enum ColorDepth 

pub enum ColorDepth {
    TrueColor,
    EightBit,
    Basic,
}

Terminal color depth capability.

Determines the maximum number of colors a terminal can display. Use ColorDepth::detect for automatic detection via environment variables, or specify explicitly in [RunConfig].

Variants

TrueColor

24-bit true color (16 million colors).

EightBit

256-color palette (xterm-256color).

Basic

16 basic ANSI colors.

Implementations

impl ColorDepth

pub fn detect() -> Self

Detect the terminal’s color depth from environment variables.

Checks $COLORTERM for truecolor/24bit, then $TERM for 256color. Falls back to Basic (16 colors) if neither is set.

Trait Implementations

impl Clone for ColorDepth

fn clone(&self) -> ColorDepth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorDepth

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColorDepth

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ColorDepth

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ColorDepth

fn eq(&self, other: &ColorDepth) -> 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 Serialize for ColorDepth

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ColorDepth

impl Eq for ColorDepth

impl StructuralPartialEq for ColorDepth