Struct ColorUtils

pub struct ColorUtils;

ANSI color helpers shared by result formatters and test integration.

Implementations

impl ColorUtils

pub fn supports_color() -> bool

Returns whether automatic color detection currently permits ANSI styling.

pub fn is_enabled(choice: ColorChoice) -> bool

Resolves an explicit color choice to an enabled flag.

pub fn red(text: impl AsRef<str>, choice: ColorChoice) -> String

Colors text red.

pub fn green(text: impl AsRef<str>, choice: ColorChoice) -> String

Colors text green.

pub fn yellow(text: impl AsRef<str>, choice: ColorChoice) -> String

Colors text yellow.

pub fn blue(text: impl AsRef<str>, choice: ColorChoice) -> String

Colors text blue.

pub fn cyan(text: impl AsRef<str>, choice: ColorChoice) -> String

Colors text cyan.

pub fn bold(text: impl AsRef<str>, choice: ColorChoice) -> String

Makes text bold.

pub fn dim(text: impl AsRef<str>, choice: ColorChoice) -> String

Makes text dim.

pub fn red_bold(text: impl AsRef<str>, choice: ColorChoice) -> String

Makes text bold and red without nested reset sequences.

pub fn green_bold(text: impl AsRef<str>, choice: ColorChoice) -> String

Makes text bold and green without nested reset sequences.

Trait Implementations

impl Clone for ColorUtils

fn clone(&self) -> ColorUtils

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColorUtils

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

Formats the value using the given formatter.

impl Default for ColorUtils

fn default() -> ColorUtils

Returns the “default value” for a type.

impl Copy for ColorUtils