pub enum CliColors {
Always,
Auto,
Never,
}Expand description
Enable or disable coloring when logging.
Valid configuration values are:
"always"-CliColors::Always"auto",1, ortrue-CliColors::Auto(default)"never",0, orfalse-CliColors::Never
Variants§
Always
Always enable colors, irrespective of stdout and stderr.
Case-insensitive string values of "always" parse as this value.
Auto
Enable colors only if stdout and stderr support coloring.
Case-insensitive string values of "auto", the boolean true, and the
integer 1 all parse as this value.
Only Unix-like systems (Linux, macOS, BSD, etc.), this is equivalent to
checking if stdout and stderr are both TTYs. On Windows, the console
is queried for ANSI escape sequence based coloring support and enabled
if support is successfully enabled.
Never
Never enable colors, even if stdout and stderr support them.
Case-insensitive string values of "never", the boolean false, and
the integer 0 all parse as this value.
Trait Implementations§
source§impl<'de> Deserialize<'de> for CliColors
impl<'de> Deserialize<'de> for CliColors
source§fn deserialize<D: Deserializer<'de>>(de: D) -> Result<Self, D::Error>
fn deserialize<D: Deserializer<'de>>(de: D) -> Result<Self, D::Error>
source§impl PartialEq for CliColors
impl PartialEq for CliColors
impl Copy for CliColors
impl Eq for CliColors
impl StructuralPartialEq for CliColors
Auto Trait Implementations§
impl Freeze for CliColors
impl RefUnwindSafe for CliColors
impl Send for CliColors
impl Sync for CliColors
impl Unpin for CliColors
impl UnwindSafe for CliColors
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