pub enum Colors {
Auto,
Always,
Never,
}
Variants
Auto
Determine whether to colorize output automatically.
Always
Always colorize output.
Never
Never colorize output.
Trait Implementations
sourceimpl ValueEnum for Colors
impl ValueEnum for Colors
sourcefn value_variants<'a>() -> &'a [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
fn value_variants<'a>() -> &'a [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
All possible argument values, in display order.
sourcefn to_possible_value<'a>(&self) -> Option<PossibleValue<'a>>
fn to_possible_value<'a>(&self) -> Option<PossibleValue<'a>>
The canonical argument value. Read more
impl Copy for Colors
Auto Trait Implementations
impl RefUnwindSafe for Colors
impl Send for Colors
impl Sync for Colors
impl Unpin for Colors
impl UnwindSafe for Colors
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more