Struct OverrideVars 

#[non_exhaustive]
pub struct OverrideVars {
    pub force_color: TermVar,
    pub clicolor_force: TermVar,
    pub clicolor: TermVar,
    pub no_color: TermVar,
    pub tty_force: TermVar,
}

Variables for overriding terminal behavior.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

force_color: TermVar

FORCE_COLOR environment variable - forces color support.

clicolor_force: TermVar

CLICOLOR_FORCE environment variable - forces color support.

clicolor: TermVar

CLICOLOR environment variable - enables color support if the output is a terminal.

no_color: TermVar

NO_COLOR environment variable - disables color support.

tty_force: TermVar

TTY_FORCE environment variable - forces the output to behave like a TTY.

Implementations

impl OverrideVars

pub fn from_source<S>(source: &S) -> Self

where S: EnvVarSource,

Load the variables from the given source.

Trait Implementations

impl Clone for OverrideVars

fn clone(&self) -> OverrideVars

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverrideVars

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

Formats the value using the given formatter.

impl Default for OverrideVars

fn default() -> OverrideVars

Returns the “default value” for a type.