Enum DiagnosticColor 

pub enum DiagnosticColor {
    Never,
    Always,
}

ANSI color policy for source-aware diagnostic rendering.

Variants

Never

Never emit ANSI escape sequences.

Always

Use standard terminal foreground colors and bold emphasis.

Trait Implementations

impl Clone for DiagnosticColor

fn clone(&self) -> DiagnosticColor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DiagnosticColor

impl Debug for DiagnosticColor

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

Formats the value using the given formatter.

impl Default for DiagnosticColor

fn default() -> DiagnosticColor

Returns the “default value” for a type.

impl Eq for DiagnosticColor

impl PartialEq for DiagnosticColor

fn eq(&self, other: &DiagnosticColor) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DiagnosticColor