Enum `ColorChoice`

pub enum ColorChoice

Selection for overriding color output

Variants

Auto

Use colors if the output device appears to support them

AlwaysAnsi

Like Always, except it never tries to use anything other than emitting ANSI color codes.

Always

Try very hard to emit colors.

This includes emitting ANSI colors on Windows if the console API is unavailable.

Never

Never emit colors.

Implementations

`impl ColorChoice`

fn global() -> Self: Get the current ColorChoice state
fn write_global(self): Override the detected ColorChoice

Trait Implementations

`impl Clone for ColorChoice`

fn clone(&self) -> ColorChoice

`impl Copy for ColorChoice`

`impl Debug for ColorChoice`

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

`impl Default for ColorChoice`

fn default() -> ColorChoice

`impl Eq for ColorChoice`

`impl PartialEq for ColorChoice`

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

`impl StructuralPartialEq for ColorChoice`

Auto Trait Implementations

`impl Freeze for ColorChoice`

`impl RefUnwindSafe for ColorChoice`

`impl Send for ColorChoice`

`impl Sync for ColorChoice`

`impl Unpin for ColorChoice`

`impl UnsafeUnpin for ColorChoice`

`impl UnwindSafe for ColorChoice`

Blanket Implementations

`impl<T> Any for ColorChoice where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for ColorChoice where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for ColorChoice where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for ColorChoice where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for ColorChoice`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into for ColorChoice where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for ColorChoice where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for ColorChoice where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>