[−][src]Struct colored::control::ShouldColorize
Methods
impl ShouldColorize[src]
pub fn from_env() -> Self[src]
Reads environment variables to determine whether colorization should
be used or not. CLICOLOR_FORCE takes highest priority, followed by
NO_COLOR, followed by CLICOLOR. In the absence of manual overrides,
which take precedence over all environment variables, the priority
of these variables can be expressed as follows.
NO_COLOR | CLICOLOR | CLICOLOR_FORCE | colorize? |
|---|---|---|---|
| unset | unset | unset | true (default) |
| unset | != 0 | unset | true |
| unset | == 0 | unset | false |
| set | unset/== 0/!= 0 | unset | false |
| set/unset | unset/== 0/!= 0 | == 0 | false |
| set/unset | unset/== 0/!= 0 | != 0 | true |
pub fn should_colorize(&self) -> bool[src]
pub fn set_override(&self, override_colorize: bool)[src]
pub fn unset_override(&self)[src]
Trait Implementations
impl Default for ShouldColorize[src]
fn default() -> ShouldColorize[src]
Auto Trait Implementations
impl Unpin for ShouldColorize
impl Sync for ShouldColorize
impl Send for ShouldColorize
impl UnwindSafe for ShouldColorize
impl RefUnwindSafe for ShouldColorize
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,